các giải pháp khắc phục rủi ro trong thi công dự án cầu trên cao vành đai 3 thành phố hà nội

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luận văn thạc sĩ

<b>1. Tí<small>p</small>nh <small>3</small>cấ<small>s</small>p <small>v</small>th<small>z</small>iế<small>v</small>t <small>3</small>củ<small>x</small>a <small>p</small>đề <small>v</small>tà<small>z</small>i. </b>

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<small>p</small>nh<small>z</small>iê<small>p</small>n, <small>g</small>do <small>l</small>sự <small>@</small>b<small>z</small>iế<small>p</small>n <small>p</small>đổ<small>z</small>i <small>o</small>khí hậ<small>h</small>u <small>v</small>tồ<small>p</small>n <small>3</small>cầ<small>h</small>u, <small>v</small>thờ<small>z</small>i <small>v</small>t<small>z</small>iế<small>v</small>t <small>g</small>d<small>z</small>iễ<small>p</small>n <small>@</small>b<small>z</small>iế<small>p</small>n <small>@</small>bấ<small>v</small>t <small>v</small>thườ<small>p</small>n<small>c</small>g <small>v</small>th<small>e</small>eo <small>3</small>ch<small>z</small>iề<small>h</small>u hướ<small>p</small>n<small>c</small>g <small>3</small>cự<small>3</small>c <small>p</small>đo<small>x</small>a<small>p</small>n <small>i</small>và <small>3</small>cá<small>3</small>c <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>3</small>co<small>p</small>n <small>p</small>n<small>c</small>gườ<small>z</small>i, <small>l</small>sạ<small>v</small>t <small>y</small>lở, <small>p</small>xó<small>z</small>i <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>p</small>đã <small>v</small>t<small>e</small>rở <small>v</small>thà<small>p</small>nh h<small>z</small>iệ<small>p</small>n <small>v</small>tượ<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>iê<small>p</small>n <small>v</small>t<small>x</small>a<small>z</small>i, <small>p</small>đ<small>e</small>e <small>g</small>doạ <small>p</small>đế<small>p</small>n <small>x</small>a<small>p</small>n <small>v</small>tồ<small>p</small>n <small>p</small>đê <small>p</small>đ<small>z</small>iề<small>h</small>u, <small>p</small>đ<small>e</small>e <small>g</small>doạ <small>p</small>đế<small>p</small>n <small>v</small>tí<small>p</small>nh <small>l</small>mạ<small>p</small>n<small>c</small>g <small>v</small>tà<small>z</small>i <small>l</small>sả<small>p</small>n

Sô<small>p</small>n<small>c</small>g Cả <small>y</small>là <small>l</small>mộ<small>v</small>t <small>y</small>lư<small>h</small>u <small>i</small>vự<small>3</small>c <small>y</small>lớ<small>p</small>n ở <small>i</small>vù<small>p</small>n<small>c</small>g Bắ<small>3</small>c T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Bộ, <small>3</small>có <small>g</small>d<small>z</small>iệ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>y</small>lư<small>h</small>u <small>i</small>vự<small>3</small>c 27.200 <small>o</small>k<small>l</small>m2 <small>s</small>phâ<small>p</small>n <small>@</small>bố <small>v</small>t<small>e</small>rê<small>p</small>n <small>y</small>lã<small>p</small>nh <small>v</small>thổ 2 q<small>h</small>uố<small>3</small>c <small>c</small>g<small>z</small>i<small>x</small>a: V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m <small>i</small>và CHDC<small>l</small>ND Lào. Ở V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m <small>l</small>sô<small>p</small>n<small>c</small>g Cả <small>p</small>nằ<small>l</small>m <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>c</small>g<small>z</small>iớ<small>z</small>i hà<small>p</small>nh <small>3</small>chí<small>p</small>nh <small>3</small>củ<small>x</small>a 3 <small>v</small>tỉ<small>p</small>nh: <small>l</small>N<small>c</small>ghệ A<small>p</small>n, Hà Tĩ<small>p</small>nh <small>i</small>và Th<small>x</small>a<small>p</small>nh Hố. Phầ<small>p</small>n <small>y</small>lư<small>h</small>u <small>i</small>vự<small>3</small>c <small>l</small>sơ<small>p</small>n<small>c</small>g Cả <small>i</small>và <small>i</small>vù<small>p</small>n<small>c</small>g <small>3</small>chị<small>h</small>u ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>y</small>lũ <small>l</small>sô<small>p</small>n<small>c</small>g Cả <small>v</small>th<small>h</small>uộ<small>3</small>c

<small>p</small>đị<small>x</small>a <small>s</small>phậ<small>p</small>n <small>v</small>tỉ<small>p</small>nh <small>l</small>N<small>c</small>ghệ A<small>p</small>n <small>3</small>có <small>g</small>d<small>z</small>iệ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>o</small>khoả<small>p</small>n<small>c</small>g 15.030 <small>o</small>k<small>l</small>m2 <small>3</small>ch<small>z</small>iế<small>l</small>m <small>v</small>t<small>e</small>rê<small>p</small>n 55% <small>g</small>d<small>z</small>iệ<small>p</small>n <small>v</small>tí<small>3</small>ch

<small>v</small>tồ<small>p</small>n <small>y</small>lư<small>h</small>u <small>i</small>vự<small>3</small>c, <small>i</small>vớ<small>z</small>i <small>g</small>dâ<small>p</small>n <small>l</small>số h<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>o</small>khoả<small>p</small>n<small>c</small>g 2,1 <small>v</small>t<small>e</small>r<small>z</small>iệ<small>h</small>u <small>g</small>dâ<small>p</small>n <small>l</small>s<small>z</small>i<small>p</small>nh <small>l</small>số<small>p</small>n<small>c</small>g <small>v</small>từ <small>p</small>đồ<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g,

<small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>g</small>d<small>h</small>u <small>p</small>đế<small>p</small>n <small>l</small>m<small>z</small>iề<small>p</small>n <small>p</small>nú<small>z</small>i <small>i</small>và <small>3</small>có 8 <small>g</small>dâ<small>p</small>n <small>v</small>tộ<small>3</small>c <small>x</small>a<small>p</small>nh <small>e</small>e<small>l</small>m <small>l</small>s<small>z</small>i<small>p</small>nh <small>l</small>số<small>p</small>n<small>c</small>g, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đó 90% <small>g</small>dâ<small>p</small>n <small>v</small>tộ<small>3</small>c K<small>z</small>i<small>p</small>nh.

Sô<small>p</small>n<small>c</small>g Cả <small>y</small>là <small>3</small>co<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>n <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>p</small>nhấ<small>v</small>t <small>3</small>c<small>h</small>u<small>p</small>n<small>c</small>g <small>3</small>cấ<small>s</small>p <small>p</small>n<small>c</small>g<small>h</small>uồ<small>p</small>n <small>p</small>nướ<small>3</small>c <small>3</small>cho <small>3</small>cá<small>3</small>c hoạ<small>v</small>t

Hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>3</small>cô<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>s</small>phị<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>y</small>lũ <small>3</small>chư<small>x</small>a <small>p</small>đủ <small>p</small>đả<small>l</small>m <small>@</small>bảo <small>x</small>a<small>p</small>n <small>v</small>tồ<small>p</small>n, <small>3</small>chắ<small>3</small>c <small>3</small>chắ<small>p</small>n

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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luận văn thạc sĩ

+ Cá<small>3</small>c <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>c</small>g<small>z</small>i<small>x</small>a <small>3</small>cố <small>o</small>kè <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g <small>3</small>chư<small>x</small>a <small>3</small>có hoặ<small>3</small>c <small>3</small>chỉ <small>l</small>mớ<small>z</small>i <small>3</small>có <small>l</small>mộ<small>v</small>t

số <small>p</small>đoạ<small>p</small>n <small>3</small>chư<small>x</small>a <small>p</small>đả<small>l</small>m <small>@</small>bảo <small>m</small>yê<small>h</small>u <small>3</small>cầ<small>h</small>u <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t.

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<small>o</small>kế <small>i</small>và <small>v</small>thậ<small>l</small>m <small>3</small>chí <small>y</small>lũ <small>3</small>chí<small>p</small>nh <small>i</small>vụ hằ<small>p</small>n<small>c</small>g <small>p</small>nă<small>l</small>m. Cá<small>3</small>c <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê <small>p</small>đượ<small>3</small>c hì<small>p</small>nh <small>v</small>thà<small>p</small>nh q<small>h</small>u<small>x</small>a <small>p</small>nh<small>z</small>iề<small>h</small>u

<small>o</small>khơ<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>p</small>xử <small>y</small>lý <small>p</small>nê<small>p</small>n <small>3</small>cị<small>p</small>n <small>p</small>nh<small>z</small>iề<small>h</small>u ẩ<small>p</small>n hoạ <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>thâ<small>p</small>n <small>p</small>đê <small>i</small>và <small>l</small>mó<small>p</small>n<small>c</small>g <small>p</small>đê <small>o</small>kh<small>z</small>i <small>3</small>có <small>l</small>mư<small>x</small>a <small>y</small>lũ

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sơ<small>p</small>n<small>c</small>g <small>i</small>và <small>l</small>má<small>z</small>i <small>s</small>phí<small>x</small>a <small>l</small>sơ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>p</small>đoạ<small>p</small>n <small>p</small>đê <small>g</small>d<small>z</small>iễ<small>p</small>n <small>e</small>r<small>x</small>a <small>o</small>khá <small>s</small>phổ <small>@</small>b<small>z</small>iế<small>p</small>n hằ<small>p</small>n<small>c</small>g <small>p</small>nă<small>l</small>m.

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+ H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh <small>l</small>N<small>c</small>ghệ A<small>p</small>n <small>3</small>chư<small>x</small>a <small>3</small>có <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>y</small>lớ<small>p</small>n <small>v</small>th<small>x</small>a<small>l</small>m <small>c</small>g<small>z</small>i<small>x</small>a <small>3</small>cắ<small>v</small>t

lũ <small>3</small>cho hạ <small>g</small>d<small>h</small>u <small>3</small>cá<small>3</small>c <small>y</small>lư<small>h</small>u <small>i</small>vự<small>3</small>c <small>l</small>sơ<small>p</small>n<small>c</small>g.

Để <small>3</small>có <small>3</small>cơ <small>l</small>sở <small>o</small>kho<small>x</small>a họ<small>3</small>c <small>s</small>phụ<small>3</small>c <small>i</small>vụ <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>nâ<small>p</small>n<small>c</small>g <small>3</small>cấ<small>s</small>p <small>p</small>đê, <small>o</small>kè <small>3</small>củ<small>x</small>a <small>v</small>tỉ<small>p</small>nh

<small>l</small>N<small>c</small>ghệ A<small>p</small>n <small>p</small>nó<small>z</small>i <small>3</small>ch<small>h</small>u<small>p</small>n<small>c</small>g <small>i</small>và <small>o</small>kè <small>@</small>bờ <small>v</small>tả <small>l</small>sơ<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m <small>p</small>nó<small>z</small>i <small>e</small>r<small>z</small>iê<small>p</small>n<small>c</small>g, <small>i</small>v<small>z</small>iệ<small>3</small>c <small>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u <small>p</small>đề <small>p</small>x<small>h</small>uấ<small>v</small>t <small>c</small>g<small>z</small>iả<small>z</small>i

<small>s</small>phá<small>s</small>p <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh hợ<small>s</small>p <small>y</small>lý <small>3</small>cho <small>v</small>từ<small>p</small>n<small>c</small>g <small>i</small>vị <small>v</small>t<small>e</small>rí <small>p</small>x<small>h</small>u<small>p</small>n<small>c</small>g <small>m</small>yế<small>h</small>u <small>p</small>nhằ<small>l</small>m ổ<small>p</small>n <small>p</small>đị<small>p</small>nh <small>@</small>bờ <small>@</small>bảo <small>p</small>đả<small>l</small>m <small>x</small>a<small>p</small>n

T<small>e</small>ro<small>p</small>n<small>c</small>g <small>s</small>phạ<small>l</small>m <small>i</small>v<small>z</small>i <small>y</small>l<small>h</small>uậ<small>p</small>n <small>i</small>vă<small>p</small>n <small>p</small>nà<small>m</small>y, <small>i</small>v<small>z</small>iệ<small>3</small>c <small>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u <small>v</small>tậ<small>s</small>p <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>i</small>vào <small>p</small>đố<small>z</small>i <small>v</small>tượ<small>p</small>n<small>c</small>g <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh

<b>2. <small>k</small>Mụ<small>3</small>c <small>p</small>đí<small>3</small>ch <small>3</small>củ<small>x</small>a <small>p</small>đề <small>v</small>tà<small>z</small>i. </b>

<small>l</small>N<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u <small>v</small>tổ<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>n <small>3</small>cá<small>3</small>c <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>i</small>và <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>l</small>sự <small>s</small>phù hợ<small>s</small>p, ư<small>h</small>u <small>p</small>nhượ<small>3</small>c <small>p</small>đ<small>z</small>iể<small>l</small>m <small>3</small>củ<small>x</small>a <small>v</small>từ<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p.

<small>l</small>N<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u h<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g, <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small><small>p</small>n <small>p</small>nhâ<small>p</small>n <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>v</small>tả <small>l</small>sơ<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m, <small>s</small>phâ<small>p</small>n

<small>v</small>tí<small>3</small>ch <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>3</small>cá<small>3</small>c <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>s</small>phù hợ<small>s</small>p <small>p</small>nhằ<small>l</small>m <small>p</small>đả<small>l</small>m <small>@</small>bảo ổ<small>p</small>n <small>p</small>đị<small>p</small>nh <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g

<small>i</small>và <small>p</small>đề <small>p</small>x<small>h</small>uấ<small>v</small>t <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh hợ<small>s</small>p <small>y</small>lý <small>3</small>cho <small>o</small>kè <small>@</small>bờ <small>v</small>tả <small>l</small>sô<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m.

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 3</span><div class="page_container" data-page="3">

luận văn thạc sĩ

<b>3. Cá<small>3</small>ch <small>v</small>t<small>z</small>iế<small>s</small>p <small>3</small>cậ<small>p</small>n <small>i</small>và <small>s</small>phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u. </b>

Kế <small>v</small>thừ<small>x</small>a <small>3</small>cá<small>3</small>c <small>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u <small>p</small>đã <small>3</small>có, <small>v</small>tổ<small>p</small>n<small>c</small>g hợ<small>s</small>p <small>i</small>và ứ<small>p</small>n<small>c</small>g <small>g</small>dụ<small>p</small>n<small>c</small>g, <small>o</small>kế <small>v</small>thừ<small>x</small>a <small>3</small>cá<small>3</small>c <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá

Phâ<small>p</small>n <small>v</small>tí<small>3</small>ch h<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g, h<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g, <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>p</small>nhâ<small>p</small>n <small>g</small>dự<small>x</small>a <small>v</small>t<small>e</small>rê<small>p</small>n <small>g</small>d<small>z</small>iễ<small>p</small>n

<small>s</small>phá<small>s</small>p <small>v</small>thí<small>3</small>ch hợ<small>s</small>p.

N<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u <small>v</small>tổ<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>n <small>y</small>lý <small>v</small>th<small>h</small>u<small>m</small>yế<small>v</small>t <small>i</small>và <small>v</small>thự<small>3</small>c <small>v</small>t<small>z</small>iễ<small>p</small>n, ứ<small>p</small>n<small>c</small>g <small>g</small>dụ<small>p</small>n<small>c</small>g <small>i</small>vào <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>i</small>và

Ứ<small>p</small>n<small>c</small>g <small>g</small>dụ<small>p</small>n<small>c</small>g <small>o</small>kh<small>h</small>u<small>p</small>n<small>c</small>g <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <i><small>é</small>Đ<small>x</small>a <small>v</small>t<small>z</small>iê<small>h</small>u <small>3</small>chí </i><small>p</small>để <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>3</small>cá<small>3</small>c <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>3</small>cơ<small>p</small>n<small>c</small>g

Sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>l</small>mơ hì<small>p</small>nh <small>v</small>tố<small>p</small>n SLOPE/W <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch ổ<small>p</small>n <small>p</small>đị<small>p</small>nh <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>y</small>lự<small>x</small>a <small>3</small>cho<small>p</small>n;

<b>4. Kế<small>v</small>t q<small>h</small>uả <small>g</small>dự <small>o</small>k<small>z</small>iế<small>p</small>n <small>p</small>đạ<small>v</small>t <small>p</small>đượ<small>3</small>c. </b>

<small>é</small>Đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>p</small>đượ<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g, <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>p</small>nhâ<small>p</small>n <small>3</small>cá<small>3</small>c hư hỏ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a hệ

<small>é</small>Đề <small>p</small>x<small>h</small>uấ<small>v</small>t <small>3</small>cá<small>3</small>c <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>i</small>và <small>y</small>lự<small>x</small>a <small>3</small>chọ<small>p</small>n <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh hợ<small>s</small>p <small>y</small>lý <small>p</small>nhằ<small>l</small>m <small>p</small>đả<small>l</small>m

<small>@</small>bảo <small>x</small>a<small>p</small>n <small>v</small>tồ<small>p</small>n <small>p</small>xó<small>z</small>i <small>y</small>lở <small>3</small>cho <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g, <small>c</small>g<small>z</small>iả<small>l</small>m <small>p</small>nhẹ <small>v</small>th<small>z</small>iê<small>p</small>n <small>v</small>t<small>x</small>a<small>z</small>i <small>g</small>do ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>l</small>sự <small>@</small>b<small>z</small>iế<small>p</small>n <small>p</small>đổ<small>z</small>i

khí hậ<small>h</small>u <small>v</small>tồ<small>p</small>n <small>3</small>cầ<small>h</small>u.

K<small>z</small>iế<small>p</small>n <small>p</small>n<small>c</small>ghị <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh hợ<small>s</small>p <small>y</small>lý <small>3</small>cho <small>o</small>kè <small>@</small>bờ <small>v</small>tả <small>l</small>sơ<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m.

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 4</span><div class="page_container" data-page="4">

luận văn thạc sĩ

Chị<small>h</small>u <small>p</small>nh<small>z</small>iề<small>h</small>u <small>m</small>yế<small>h</small>u <small>v</small>tố <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n <small>l</small>m<small>x</small>a<small>p</small>n<small>c</small>g <small>m</small>yế<small>h</small>u <small>v</small>tố <small>p</small>n<small>c</small>gẫ<small>h</small>u <small>p</small>nh<small>z</small>iê<small>p</small>n, <small>@</small>bấ<small>v</small>t

<small>p</small>đị<small>p</small>nh, <small>3</small>chị<small>h</small>u <small>3</small>cá<small>3</small>c <small>3</small>cá<small>3</small>c <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>@</small>bấ<small>v</small>t <small>y</small>lợ<small>z</small>i <small>g</small>do <small>3</small>co<small>p</small>n <small>p</small>n<small>c</small>gườ<small>z</small>i <small>c</small>gâ<small>m</small>y <small>e</small>r<small>x</small>a <small>p</small>như: <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>i</small>và<small>p</small>n<small>c</small>g, <small>o</small>kh<small>x</small>a<small>z</small>i

<b>1.1.2. <small>é</small>Đê <small>p</small>đ<small>z</small>iề<small>h</small>u <small>s</small>phò<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>y</small>lũ </b>

<small>é</small>Đê <small>3</small>có <small>p</small>nh<small>z</small>iệ<small>l</small>m <small>i</small>vụ <small>p</small>n<small>c</small>gă<small>p</small>n <small>p</small>nướ<small>3</small>c <small>y</small>lũ <small>y</small>lụ<small>v</small>t <small>i</small>vào <small>l</small>mù<small>x</small>a <small>l</small>mư<small>x</small>a, <small>p</small>n<small>c</small>gă<small>p</small>n <small>v</small>t<small>e</small>r<small>z</small>iề<small>h</small>u <small>3</small>cườ<small>p</small>n<small>c</small>g <small>p</small>đố<small>z</small>i <small>i</small>vớ<small>z</small>i

<small>3</small>cá<small>3</small>c <small>i</small>vù<small>p</small>n<small>c</small>g <small>3</small>cử<small>x</small>a <small>l</small>sô<small>p</small>n<small>c</small>g <small>i</small>v<small>e</small>e<small>p</small>n <small>@</small>b<small>z</small>iể<small>p</small>n, <small>@</small>bảo <small>i</small>vệ <small>o</small>kh<small>h</small>u <small>g</small>dâ<small>p</small>n <small>3</small>cư. Th<small>e</small>eo <small>i</small>và<small>p</small>nh <small>p</small>đ<small>x</small>a<small>z</small>i <small>3</small>cá<small>3</small>c <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>@</small>bảo <small>i</small>vệ,

q<small>h</small>u<small>x</small>a<small>p</small>n <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g, <small>y</small>loạ<small>z</small>i <small>p</small>đê <small>p</small>nà<small>m</small>y <small>o</small>khô<small>p</small>n<small>c</small>g <small>3</small>cho <small>s</small>phé<small>s</small>p <small>p</small>nướ<small>3</small>c <small>v</small>t<small>e</small>rà<small>p</small>n q<small>h</small>u<small>x</small>a <small>p</small>đỉ<small>p</small>nh <small>p</small>đê. <small>é</small>Đê <small>@</small>bố<small>z</small>i <small>y</small>là <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n

<b>1.1.3. Kè <small>i</small>và <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ </b>

Kè <small>3</small>có <small>p</small>nh<small>z</small>iệ<small>l</small>m <small>i</small>vụ <small>@</small>bảo <small>i</small>vệ <small>l</small>má<small>z</small>i <small>p</small>đê, <small>l</small>má<small>z</small>i <small>g</small>dố<small>3</small>c <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g, ổ<small>p</small>n <small>p</small>đị<small>p</small>nh <small>p</small>đườ<small>p</small>n<small>c</small>g <small>@</small>bờ, <small>@</small>bảo <small>i</small>vệ

<small>@</small>bã<small>z</small>i <small>v</small>t<small>e</small>rướ<small>3</small>c <small>p</small>đê, <small>3</small>có <small>p</small>nh<small>z</small>iề<small>h</small>u hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>o</small>kè <small>i</small>vớ<small>z</small>i <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>p</small>đ<small>x</small>a <small>g</small>dạ<small>p</small>n<small>c</small>g, <small>s</small>pho<small>p</small>n<small>c</small>g <small>s</small>phú. Th<small>e</small>eo hì<small>p</small>nh

<small>k</small>Mỗ<small>z</small>i <small>y</small>loạ<small>z</small>i <small>p</small>đề<small>h</small>u <small>3</small>có <small>@</small>b<small>x</small>a <small>s</small>phầ<small>p</small>n <small>3</small>chí<small>p</small>nh, <small>p</small>đó <small>y</small>là <small>3</small>châ<small>p</small>n <small>o</small>kè, <small>v</small>thâ<small>p</small>n <small>o</small>kè <small>i</small>và <small>p</small>đỉ<small>p</small>nh <small>o</small>kè. Châ<small>p</small>n <small>o</small>kè <small>y</small>là<small>l</small>m

<small>p</small>đế<small>p</small>n <small>p</small>đỉ<small>p</small>nh <small>o</small>kè, <small>p</small>đỉ<small>p</small>nh <small>o</small>kè <small>y</small>là <small>s</small>phầ<small>p</small>n <small>@</small>bảo <small>i</small>vệ <small>p</small>đỉ<small>p</small>nh <small>3</small>củ<small>x</small>a <small>l</small>má<small>z</small>i <small>g</small>dố<small>3</small>c. Từ<small>p</small>n<small>c</small>g <small>@</small>bộ <small>s</small>phậ<small>p</small>n <small>s</small>phả<small>z</small>i <small>p</small>đả<small>l</small>m

phí<small>x</small>a <small>l</small>sơ<small>p</small>n<small>c</small>g hoặ<small>3</small>c <small>s</small>phí<small>x</small>a <small>p</small>đấ<small>v</small>t <small>v</small>thâ<small>p</small>n <small>p</small>đê hoặ<small>3</small>c <small>@</small>bờ.

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 5</span><div class="page_container" data-page="5">

luận văn thạc sĩ

Kè <small>@</small>bảo <small>i</small>vệ <small>l</small>má<small>z</small>i <small>g</small>dố<small>3</small>c <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>v</small>từ <small>p</small>đơ<small>p</small>n <small>c</small>g<small>z</small>iả<small>p</small>n <small>p</small>như <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>3</small>cỏ <small>p</small>đế<small>p</small>n <small>s</small>phứ<small>3</small>c

<small>v</small>tạ<small>s</small>p <small>p</small>như <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>y</small>lắ<small>s</small>p <small>c</small>ghé<small>s</small>p <small>v</small>tự <small>3</small>chè<small>p</small>n. Cá<small>3</small>c hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>v</small>thơ<small>p</small>n<small>c</small>g <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>như <small>p</small>đá <small>p</small>đổ, <small>p</small>đá <small>p</small>xế<small>s</small>p

<b>1.1.4. Tì<small>p</small>nh hì<small>p</small>nh <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>đê <small>o</small>kè ở V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m </b>

Hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>p</small>đê, <small>o</small>kè ở <small>p</small>nướ<small>3</small>c <small>y</small>là <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đấ<small>v</small>t <small>i</small>vĩ <small>p</small>đạ<small>z</small>i, <small>p</small>đượ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>từ hà<small>p</small>n<small>c</small>g

phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>v</small>thủ <small>3</small>cơ<small>p</small>n<small>c</small>g. Hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>p</small>đê, <small>o</small>kè <small>@</small>b<small>z</small>iể<small>p</small>n hì<small>p</small>nh <small>v</small>thà<small>p</small>nh <small>y</small>là <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>3</small>củ<small>x</small>a q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh

<small>p</small>đấ<small>h</small>u <small>v</small>t<small>e</small>r<small>x</small>a<small>p</small>nh <small>i</small>vớ<small>z</small>i <small>v</small>th<small>z</small>iê<small>p</small>n <small>p</small>nh<small>z</small>iê<small>p</small>n, <small>l</small>mở <small>p</small>đấ<small>v</small>t <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>v</small>thế hệ <small>p</small>n<small>c</small>gườ<small>z</small>i V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m <small>p</small>đ<small>z</small>i <small>v</small>t<small>e</small>rướ<small>3</small>c.

Co<small>p</small>n <small>p</small>đê <small>p</small>đầ<small>h</small>u <small>v</small>t<small>z</small>iê<small>p</small>n <small>p</small>đượ<small>3</small>c <small>p</small>đắ<small>s</small>p <small>v</small>từ <small>v</small>thờ<small>z</small>i H<small>x</small>a<small>z</small>i Bà T<small>e</small>rư<small>p</small>n<small>c</small>g, <small>v</small>thế <small>o</small>kỷ <small>v</small>thứ <small>p</small>nhấ<small>v</small>t <small>l</small>s<small>x</small>a<small>h</small>u Cô<small>p</small>n<small>c</small>g

<small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n. <small>é</small>Đế<small>p</small>n <small>p</small>đầ<small>h</small>u <small>v</small>thế <small>o</small>kỷ 11, <small>l</small>Nhà Lý <small>p</small>đã <small>p</small>đắ<small>s</small>p <small>p</small>đê <small>@</small>bảo <small>i</small>vệ K<small>z</small>i<small>p</small>nh <small>v</small>thà<small>p</small>nh <small>é</small>Đạ<small>z</small>i L<small>x</small>a (Thă<small>p</small>n<small>c</small>g Lo<small>p</small>n<small>c</small>g- Hà <small>l</small>Nộ<small>z</small>i <small>p</small>n<small>c</small>gà<small>m</small>y <small>p</small>n<small>c</small>g<small>x</small>a<small>m</small>y) <small>p</small>để <small>@</small>bảo <small>i</small>vệ <small>g</small>dâ<small>p</small>n <small>3</small>cư <small>i</small>và <small>l</small>sả<small>p</small>n <small>p</small>x<small>h</small>uấ<small>v</small>t. <small>é</small>Đế<small>p</small>n <small>v</small>thế <small>o</small>kỷ 13, <small>v</small>thờ<small>z</small>i <small>l</small>Nhà T<small>e</small>rầ<small>p</small>n, <small>3</small>cô<small>p</small>n<small>c</small>g <small>3</small>c<small>h</small>uộ<small>3</small>c <small>p</small>đắ<small>s</small>p <small>p</small>đê <small>p</small>đã <small>p</small>đạ<small>v</small>t <small>p</small>đượ<small>3</small>c <small>v</small>thà<small>p</small>nh <small>v</small>tự<small>h</small>u <small>y</small>lớ<small>p</small>n, <small>p</small>đê <small>l</small>sô<small>p</small>n<small>c</small>g Hồ<small>p</small>n<small>c</small>g <small>p</small>đã <small>p</small>nố<small>z</small>i <small>g</small>dà<small>z</small>i <small>v</small>từ V<small>z</small>iệ<small>v</small>t T<small>e</small>rì <small>e</small>r<small>x</small>a <small>@</small>b<small>z</small>iể<small>p</small>n.

T<small>e</small>rả<small>z</small>i q<small>h</small>u<small>x</small>a <small>p</small>nh<small>z</small>iề<small>h</small>u <small>v</small>thờ<small>z</small>i <small>o</small>kỳ, <small>3</small>cho <small>p</small>đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y, hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>p</small>đê <small>i</small>vẫ<small>p</small>n <small>v</small>tồ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>i</small>và <small>c</small>g<small>z</small>iữ <small>i</small>vữ<small>p</small>n<small>c</small>g. Hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>p</small>đê <small>i</small>vẫ<small>p</small>n <small>y</small>là <small>3</small>ch<small>z</small>iế<small>p</small>n <small>y</small>lũ<small>m</small>y <small>v</small>t<small>e</small>rê<small>p</small>n <small>v</small>t<small>e</small>rậ<small>p</small>n <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>n<small>c</small>gă<small>p</small>n <small>y</small>lũ, <small>3</small>chố<small>p</small>n<small>c</small>g <small>y</small>lụ<small>v</small>t <small>@</small>bảo <small>i</small>vệ <small>v</small>tí<small>p</small>nh

mạ<small>p</small>n<small>c</small>g, <small>v</small>tà<small>z</small>i <small>l</small>sả<small>p</small>n <small>3</small>củ<small>x</small>a <small>3</small>cả<small>z</small>i <small>3</small>củ<small>x</small>a <small>p</small>nhâ<small>p</small>n <small>g</small>dâ<small>p</small>n <small>3</small>cá<small>3</small>c <small>i</small>vù<small>p</small>n<small>c</small>g <small>p</small>đồ<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g. Th<small>e</small>eo <small>v</small>thố<small>p</small>n<small>c</small>g <small>o</small>kê <small>p</small>nă<small>l</small>m 1986 <small>3</small>cả <small>p</small>nướ<small>3</small>c <small>3</small>có 5716 <small>o</small>k<small>l</small>m <small>p</small>đê <small>l</small>sơ<small>p</small>n<small>c</small>g <small>i</small>và 2048 <small>o</small>k<small>l</small>m <small>p</small>đê <small>@</small>b<small>z</small>iể<small>p</small>n. H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y, <small>v</small>t<small>e</small>rê<small>p</small>n <small>3</small>cả <small>p</small>nướ<small>3</small>c <small>3</small>có

khoả<small>p</small>n<small>c</small>g 8400 <small>o</small>k<small>l</small>m <small>p</small>đê, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đó <small>3</small>có 6000 <small>o</small>k<small>l</small>m <small>p</small>đê <small>l</small>sơ<small>p</small>n<small>c</small>g <small>i</small>và 2400 <small>o</small>k<small>l</small>m <small>p</small>đê <small>@</small>b<small>z</small>iể<small>p</small>n.

<b>1.1.5. Cô<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>đê <small>p</small>đ<small>z</small>iề<small>h</small>u ở <small>v</small>tỉ<small>p</small>nh <small>l</small>N<small>c</small>ghệ A<small>p</small>n q<small>h</small>u<small>x</small>a <small>3</small>cá<small>3</small>c <small>c</small>g<small>z</small>i<small>x</small>a<small>z</small>i <small>p</small>đoạ<small>p</small>n </b>

<i>G<small>z</small>i<small>x</small>a<small>z</small>i <small>p</small>đoạ<small>p</small>n <small>v</small>t<small>e</small>rướ<small>3</small>c <small>3</small>cá<small>3</small>ch <small>l</small>mạ<small>p</small>n<small>c</small>g <small>v</small>thá<small>p</small>n<small>c</small>g 8 <small>p</small>nă<small>l</small>m 1945 </i>

<small>é</small>Đê <small>p</small>đ<small>z</small>iề<small>h</small>u <small>3</small>củ<small>x</small>a <small>l</small>N<small>c</small>ghệ A<small>p</small>n <small>p</small>đã <small>p</small>đượ<small>3</small>c hì<small>p</small>nh <small>v</small>thà<small>p</small>nh <small>v</small>từ <small>e</small>rấ<small>v</small>t <small>l</small>sớ<small>l</small>m, <small>3</small>cá<small>3</small>c <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đê

<small>p</small>đ<small>z</small>iề<small>h</small>u <small>p</small>đượ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>nh<small>z</small>iề<small>h</small>u <small>@</small>bắ<small>v</small>t <small>p</small>đầ<small>h</small>u <small>v</small>từ <small>p</small>nă<small>l</small>m 1928. T<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê Tả L<small>x</small>a<small>l</small>m <small>p</small>đoạ<small>p</small>n <small>v</small>từ <small>l</small>N<small>x</small>a<small>l</small>m <small>é</small>Đà<small>p</small>n <small>p</small>đế<small>p</small>n Bế<small>p</small>n Th<small>h</small>uỷ <small>p</small>đượ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>từ <small>p</small>nă<small>l</small>m 1928. Cá<small>3</small>c <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đê <small>p</small>đ<small>z</small>iề<small>h</small>u <small>p</small>đã <small>p</small>đượ<small>3</small>c

<small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>o</small>khơ<small>p</small>n<small>c</small>g <small>p</small>đồ<small>p</small>n<small>c</small>g <small>@</small>bộ, <small>o</small>khơ<small>p</small>n<small>c</small>g <small>l</small>m<small>x</small>a<small>p</small>n<small>c</small>g <small>v</small>tí<small>p</small>nh <small>v</small>thố<small>p</small>n<small>c</small>g <small>p</small>nhấ<small>v</small>t, <small>v</small>tí<small>p</small>nh hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>l</small>mà <small>3</small>chỉ

phươ<small>p</small>n<small>c</small>g. Q<small>h</small>u<small>m</small>y <small>l</small>mơ, <small>o</small>kí<small>3</small>ch <small>v</small>thướ<small>3</small>c <small>3</small>củ<small>x</small>a <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đê <small>p</small>đ<small>z</small>iề<small>h</small>u <small>p</small>n<small>c</small>gà<small>m</small>y <small>3</small>cà<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>p</small>nâ<small>p</small>n<small>c</small>g <small>3</small>cấ<small>s</small>p

<small>v</small>th<small>e</small>eo <small>m</small><small>h</small>u <small>3</small>cầ<small>h</small>u <small>3</small>củ<small>x</small>a <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>s</small>phị<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>y</small>lũ <small>y</small>lụ<small>v</small>t, <small>p</small>đờ<small>z</small>i <small>l</small>số<small>p</small>n<small>c</small>g <small>p</small>nhâ<small>p</small>n <small>g</small>dâ<small>p</small>n. Chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 6</span><div class="page_container" data-page="6">

luận văn thạc sĩ

<small>@</small>bảo <small>g</small>do <small>i</small>v<small>z</small>iệ<small>3</small>c <small>p</small>đắ<small>s</small>p <small>p</small>đê <small>p</small>đượ<small>3</small>c <small>v</small>t<small>z</small>iế<small>p</small>n hà<small>p</small>nh <small>@</small>bằ<small>p</small>n<small>c</small>g <small>v</small>thủ <small>3</small>cô<small>p</small>n<small>c</small>g. T<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê <small>p</small>đượ<small>3</small>c <small>3</small>chú ý <small>i</small>và q<small>h</small>u<small>x</small>a<small>p</small>n

<small>v</small>tâ<small>l</small>m <small>p</small>đầ<small>h</small>u <small>v</small>tư <small>p</small>nhấ<small>v</small>t <small>y</small>là <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê 42 <small>v</small>từ <small>l</small>N<small>x</small>a<small>l</small>m <small>é</small>Đà<small>p</small>n <small>p</small>đế<small>p</small>n Bế<small>p</small>n Th<small>h</small>uỷ, <small>g</small>dướ<small>z</small>i <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê <small>p</small>nà<small>m</small>y <small>3</small>có

<small>e</small>rấ<small>v</small>t <small>p</small>nh<small>z</small>iề<small>h</small>u <small>3</small>cố<small>p</small>n<small>c</small>g <small>v</small>t<small>z</small>iê<small>h</small>u, <small>o</small>khoả<small>p</small>n<small>c</small>g <small>v</small>từ 500<small>l</small>m <small>p</small>đế<small>p</small>n 2000<small>l</small>m <small>3</small>có <small>l</small>mộ<small>v</small>t <small>3</small>cố<small>p</small>n<small>c</small>g <small>v</small>t<small>z</small>iê<small>h</small>u. T<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê

vù<small>p</small>n<small>c</small>g <small>v</small>th<small>x</small>a<small>m</small>y <small>p</small>đổ<small>z</small>i <small>p</small>nê<small>p</small>n <small>3</small>cá<small>3</small>c <small>3</small>cố<small>p</small>n<small>c</small>g <small>g</small>dướ<small>z</small>i <small>p</small>đê <small>p</small>n<small>c</small>gà<small>m</small>y <small>3</small>cà<small>p</small>n<small>c</small>g í<small>v</small>t <small>i</small>về <small>l</small>số <small>y</small>lượ<small>p</small>n<small>c</small>g.

<i>G<small>z</small>i<small>x</small>a<small>z</small>i <small>p</small>đoạ<small>p</small>n <small>v</small>từ <small>p</small>nă<small>l</small>m 1945 <small>p</small>đế<small>p</small>n <small>p</small>nă<small>l</small>m 1954 </i>

<i>Th<small>z</small>iệ<small>v</small>t hạ<small>z</small>i <small>g</small>do <small>y</small>lụ<small>v</small>t <small>@</small>bão <small>c</small>gâ<small>m</small>y <small>e</small>r<small>x</small>a: T</i><small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>thờ<small>z</small>i <small>o</small>kỳ <small>p</small>nà<small>m</small>y <small>y</small>lụ<small>v</small>t, <small>@</small>bão <small>p</small>đã <small>c</small>gâ<small>m</small>y <small>e</small>r<small>x</small>a <small>p</small>nh<small>z</small>iề<small>h</small>u

<small>v</small>th<small>z</small>iệ<small>v</small>t hạ<small>z</small>i <small>i</small>về <small>v</small>tí<small>p</small>nh <small>l</small>mạ<small>p</small>n<small>c</small>g <small>i</small>và <small>v</small>tà<small>z</small>i <small>l</small>sả<small>p</small>n <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh <small>l</small>N<small>c</small>ghệ A<small>p</small>n, <small>p</small>đã <small>3</small>có 7 <small>3</small>cơ<small>p</small>n <small>@</small>bão <small>i</small>và 13 <small>v</small>t<small>e</small>rậ<small>p</small>n <small>y</small>lũ. <small>é</small>Đặ<small>3</small>c <small>@</small>b<small>z</small>iệ<small>v</small>t <small>y</small>là <small>v</small>t<small>e</small>rậ<small>p</small>n <small>y</small>lũ <small>p</small>nă<small>l</small>m 1954 <small>p</small>đã <small>c</small>gâ<small>m</small>y <small>p</small>nh<small>z</small>iề<small>h</small>u <small>v</small>th<small>z</small>iệ<small>v</small>t hạ<small>z</small>i <small>i</small>về <small>p</small>n<small>c</small>gườ<small>z</small>i, <small>v</small>tà<small>z</small>i <small>l</small>sả<small>p</small>n,

<small>3</small>cơ <small>l</small>sở hạ <small>v</small>tầ<small>p</small>n<small>c</small>g <small>3</small>cho <small>p</small>nhâ<small>p</small>n <small>g</small>dâ<small>p</small>n <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>tỉ<small>p</small>nh. Khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g <small>i</small>vỡ <small>p</small>đê <small>p</small>nă<small>l</small>m 1954: - <small>é</small>Đê 42: <small>l</small>N<small>x</small>a<small>l</small>m <small>é</small>Đà<small>p</small>n + Hư<small>p</small>n<small>c</small>g <small>l</small>N<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n: 60.766 <small>l</small>m3

- <small>é</small>Đê Cẩ<small>l</small>m Thá<small>z</small>i: 690 <small>l</small>m3 - <small>é</small>Đê Phượ<small>p</small>n<small>c</small>g Kỷ: 4.000 <small>l</small>m3 - <small>é</small>Đê T<small>e</small>rà<small>p</small>n<small>c</small>g Sơ<small>p</small>n <small>i</small>vỡ hoà<small>p</small>n <small>v</small>toà<small>p</small>n

<i>Bả<small>p</small>n<small>c</small>g 1.1. Th<small>z</small>iệ<small>v</small>t hạ<small>z</small>i <small>g</small>do <small>y</small>lũ <small>y</small>lụ<small>v</small>t <small>c</small>gâ<small>m</small>y <small>e</small>r<small>x</small>a <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>i<small>x</small>a<small>z</small>i <small>p</small>đoạ<small>p</small>n <small>v</small>từ <small>p</small>nă<small>l</small>m 1945 <small>p</small>đế<small>p</small>n <small>p</small>nă<small>l</small>m 1954 </i>

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 7</span><div class="page_container" data-page="7">

luận văn thạc sĩ

<i>Sự hì<small>p</small>nh <small>v</small>thà<small>p</small>nh <small>3</small>cá<small>3</small>c <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê <small>i</small>và <small>3</small>cô<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>p</small>đắ<small>s</small>p <small>p</small>đê: </i>

Từ <small>p</small>nă<small>l</small>m 1945, <small>3</small>cá<small>3</small>c <small>p</small>đị<small>x</small>a <small>s</small>phươ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>tỉ<small>p</small>nh <small>p</small>đã <small>v</small>t<small>z</small>iế<small>p</small>n hà<small>p</small>nh <small>s</small>phụ<small>3</small>c hồ<small>z</small>i, <small>l</small>sử<small>x</small>a <small>3</small>chữ<small>x</small>a

<small>3</small>cá<small>3</small>c <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê <small>3</small>cũ <small>@</small>bị hư hỏ<small>p</small>n<small>c</small>g <small>i</small>và <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>nh<small>z</small>iề<small>h</small>u <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê <small>l</small>mớ<small>z</small>i: Thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>i</small>v<small>z</small>iệ<small>3</small>c <small>p</small>đắ<small>s</small>p

<small>p</small>đê <small>p</small>n<small>c</small>gă<small>p</small>n <small>l</small>mặ<small>p</small>n L<small>x</small>a Vâ<small>p</small>n (<small>p</small>xã <small>l</small>N<small>c</small>gh<small>z</small>i Yê<small>p</small>n h<small>h</small>u<small>m</small>yệ<small>p</small>n <small>l</small>N<small>c</small>gh<small>z</small>i Lộ<small>3</small>c <small>i</small>vớ<small>z</small>i <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g 40.000<small>l</small>m³,

<small>p</small>nă<small>l</small>m 1948 <small>p</small>đắ<small>s</small>p <small>p</small>đê <small>3</small>co<small>p</small>n Chạ<small>3</small>ch <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đê 42 ở <small>p</small>xã Hư<small>p</small>n<small>c</small>g Lo<small>p</small>n<small>c</small>g, Hư<small>p</small>n<small>c</small>g Khá<small>p</small>nh h<small>h</small>u<small>m</small>yệ<small>p</small>n Hư<small>p</small>n<small>c</small>g <small>l</small>N<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>s</small>phụ<small>3</small>c <small>i</small>vụ <small>3</small>cho <small>3</small>cô<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c hộ <small>p</small>đê; <small>p</small>nă<small>l</small>m 1949 <small>p</small>đã <small>3</small>cũ<small>p</small>n<small>c</small>g <small>3</small>cố <small>p</small>đê Chí<small>p</small>nh <small>k</small>Mơ<small>p</small>n,

<small>p</small>đắ<small>s</small>p <small>p</small>đê <small>p</small>n<small>c</small>gă<small>p</small>n <small>l</small>mặ<small>p</small>n Phú Lươ<small>p</small>n<small>c</small>g, <small>p</small>đắ<small>s</small>p <small>p</small>đê <small>p</small>n<small>c</small>gă<small>p</small>n <small>l</small>mặ<small>p</small>n L<small>x</small>a <small>l</small>Nh<small>x</small>a<small>l</small>m, <small>p</small>đắ<small>s</small>p <small>p</small>đê Q<small>h</small>uỳ<small>p</small>nh Tâ<small>p</small>n, Q<small>h</small>uỳ<small>p</small>nh Yê<small>p</small>n, <small>3</small>cũ<small>p</small>n<small>c</small>g <small>3</small>cố <small>p</small>đê Q<small>h</small>uỳ<small>p</small>nh Phươ<small>p</small>n<small>c</small>g h<small>h</small>u<small>m</small>yệ<small>p</small>n Q<small>h</small>uỳ<small>p</small>nh Lư<small>h</small>u; 1950 <small>y</small>là<small>l</small>m <small>l</small>mớ<small>z</small>i <small>l</small>mộ<small>v</small>t

<small>3</small>cố<small>p</small>n<small>c</small>g 2 <small>3</small>cử<small>x</small>a <small>@</small>bằ<small>p</small>n<small>c</small>g <small>c</small>gỗ ở <small>p</small>đê <small>p</small>xã Tâ<small>p</small>n Sơ<small>p</small>n. <small>l</small>Nă<small>l</small>m 1951 <small>3</small>chỉ <small>v</small>t<small>z</small>iê<small>h</small>u <small>p</small>đắ<small>s</small>p <small>p</small>đê <small>g</small>do <small>g</small>dâ<small>p</small>n <small>3</small>cô<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c h<small>h</small>u<small>m</small>yệ<small>p</small>n <small>y</small>là<small>l</small>m <small>v</small>tự <small>v</small>tú<small>3</small>c, h<small>h</small>u<small>m</small>yệ<small>p</small>n A<small>p</small>nh Sơ<small>p</small>n 1.100<small>l</small>m3, h<small>h</small>u<small>m</small>yệ<small>p</small>n Yê<small>p</small>n Thà<small>p</small>nh 8.700<small>l</small>m3, h<small>h</small>u<small>m</small>yệ<small>p</small>n D<small>z</small>iễ<small>p</small>n Châ<small>h</small>u 2.340<small>l</small>m3, h<small>h</small>u<small>m</small>yệ<small>p</small>n Q<small>h</small>uỳ<small>p</small>nh Lư<small>h</small>u 2.454<small>l</small>m3

Kế<small>v</small>t q<small>h</small>uả:

<small>é</small>Đắ<small>s</small>p <small>p</small>đê 42 <small>p</small>đế<small>p</small>n hế<small>v</small>t <small>p</small>nă<small>l</small>m 1954 <small>y</small>là: 278.192 <small>l</small>m3. S<small>x</small>a<small>h</small>u <small>p</small>đó <small>v</small>t<small>z</small>iế<small>s</small>p <small>v</small>tụ<small>3</small>c <small>p</small>đắ<small>s</small>p <small>3</small>cá<small>3</small>c <small>p</small>đê Cẩ<small>l</small>m Thá<small>z</small>i, <small>é</small>Đồ<small>p</small>n<small>c</small>g Vă<small>p</small>n, <small>l</small>N<small>x</small>a<small>l</small>m T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g, Chợ T<small>e</small>rà<small>p</small>n<small>c</small>g, Bế<small>p</small>n Thủ<small>m</small>y, Hư<small>p</small>n<small>c</small>g Pho<small>p</small>n<small>c</small>g. Số <small>p</small>n<small>c</small>gườ<small>z</small>i

8.581 <small>p</small>n<small>c</small>gườ<small>z</small>i <small>v</small>t<small>e</small>rê<small>p</small>n <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>g</small>dà<small>z</small>i 60 <small>o</small>k<small>l</small>m, <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g 554.836 <small>l</small>m3 <small>p</small>đấ<small>v</small>t

Xâ<small>m</small>y <small>o</small>kè <small>l</small>N<small>x</small>a<small>l</small>m T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g, Cẩ<small>l</small>m Thá<small>z</small>i, Chợ Vự<small>3</small>c, <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>p</small>đá <small>p</small>xâ<small>m</small>y <small>y</small>lá<small>v</small>t 10.102 <small>l</small>m3. Xâ<small>m</small>y <small>3</small>cố<small>p</small>n<small>c</small>g Vă<small>p</small>n V<small>z</small>iê<small>p</small>n, <small>k</small>Mỹ Dụ, Hư<small>p</small>n<small>c</small>g Hò<small>x</small>a, Hư<small>p</small>n<small>c</small>g Lợ<small>z</small>i <small>i</small>và <small>p</small>nố<small>z</small>i <small>3</small>cố<small>p</small>n<small>c</small>g <small>é</small>Đồ<small>p</small>n<small>c</small>g Vă<small>p</small>n

vớ<small>z</small>i 386 <small>l</small>m3 <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>i</small>vượ<small>v</small>t <small>l</small>mứ<small>3</small>c 115% <small>o</small>kế hoạ<small>3</small>ch - Th<small>e</small>eo <small>@</small>báo <small>3</small>cáo <small>3</small>củ<small>x</small>a T<small>e</small>rưở<small>p</small>n<small>c</small>g <small>v</small>t<small>m</small>y Cô<small>p</small>n<small>c</small>g <small>3</small>chá<small>p</small>nh <small>l</small>N<small>c</small>ghệ A<small>p</small>n <small>p</small>đế<small>p</small>n <small>p</small>n<small>c</small>gà<small>m</small>y 3/10/1954 <small>p</small>đã hoà<small>p</small>n <small>v</small>thà<small>p</small>nh <small>v</small>toà<small>p</small>n <small>@</small>bộ <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rê<small>p</small>n. Ướ<small>3</small>c <small>v</small>tí<small>p</small>nh <small>v</small>th<small>e</small>eo <small>v</small>thố<small>p</small>n<small>c</small>g <small>o</small>kê <small>3</small>chư<small>x</small>a <small>p</small>đầ<small>m</small>y <small>p</small>đủ <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đê

<small>p</small>đ<small>z</small>iề<small>h</small>u <small>v</small>từ <small>p</small>nă<small>l</small>m 1945 <small>p</small>đế<small>p</small>n 1954: <small>é</small>Đấ<small>v</small>t: 854.037 <small>l</small>m3

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 8</span><div class="page_container" data-page="8">

luận văn thạc sĩ

<small>é</small>Đá: 10.102 <small>l</small>m3 Bê <small>v</small>tô<small>p</small>n<small>c</small>g: 386 <small>l</small>m3

<i>V<small>z</small>iệ<small>3</small>c <small>p</small>xử <small>y</small>lý 20 <small>3</small>chỗ <small>i</small>vỡ <small>3</small>củ<small>x</small>a <small>p</small>đê 42: T</i><small>e</small>rậ<small>p</small>n <small>y</small>lũ <small>p</small>nă<small>l</small>m 1954 <small>p</small>đã <small>c</small>gâ<small>m</small>y <small>i</small>vỡ 20 <small>p</small>đoạ<small>p</small>n <small>v</small>th<small>h</small>uộ<small>3</small>c

<i>G<small>z</small>i<small>x</small>a<small>z</small>i <small>p</small>đoạ<small>p</small>n <small>l</small>s<small>x</small>a<small>h</small>u hồ <small>@</small>bì<small>p</small>nh <small>y</small>lặ<small>s</small>p <small>y</small>lạ<small>z</small>i <small>v</small>từ <small>p</small>nă<small>l</small>m 1955 <small>p</small>đế<small>p</small>n <small>p</small>nă<small>l</small>m 1965 </i>

S<small>x</small>a<small>h</small>u hồ <small>@</small>bì<small>p</small>nh <small>y</small>lậ<small>s</small>p <small>y</small>lạ<small>z</small>i, ở <small>l</small>m<small>z</small>iề<small>p</small>n Bắ<small>3</small>c, <small>p</small>đấ<small>v</small>t <small>p</small>nướ<small>3</small>c <small>v</small>t<small>x</small>a <small>@</small>bắ<small>v</small>t <small>p</small>đầ<small>h</small>u <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>p</small>nh<small>z</small>iệ<small>l</small>m <small>i</small>vụ

<small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>3</small>chủ <small>p</small>n<small>c</small>ghĩ<small>x</small>a <small>p</small>xã hộ<small>z</small>i ở <small>l</small>m<small>z</small>iề<small>p</small>n Bắ<small>3</small>c, <small>y</small>là hậ<small>h</small>u <small>s</small>phươ<small>p</small>n<small>c</small>g <small>y</small>lớ<small>p</small>n <small>3</small>cho <small>l</small>m<small>z</small>iề<small>p</small>n <small>l</small>N<small>x</small>a<small>l</small>m. <small>k</small>M<small>z</small>iề<small>p</small>n Bắ<small>3</small>c <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>o</small>kế hoạ<small>3</small>ch 3 <small>p</small>nă<small>l</small>m (1958 <small>p</small>đế<small>p</small>n 1960) <small>i</small>và <small>o</small>kế hoạ<small>3</small>ch 5 <small>p</small>nă<small>l</small>m <small>y</small>lầ<small>p</small>n <small>v</small>thứ <small>p</small>nhấ<small>v</small>t (1961 <small>p</small>đế<small>p</small>n 1965), <small>p</small>nhằ<small>l</small>m <small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n <small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế, <small>3</small>cả<small>z</small>i <small>v</small>th<small>z</small>iệ<small>p</small>n <small>p</small>đờ<small>z</small>i <small>l</small>số<small>p</small>n<small>c</small>g <small>p</small>nhâ<small>p</small>n <small>g</small>dâ<small>p</small>n, <small>p</small>đó<small>p</small>n<small>c</small>g <small>c</small>gó<small>s</small>p

sứ<small>3</small>c <small>p</small>n<small>c</small>gườ<small>z</small>i, <small>l</small>sứ<small>3</small>c <small>3</small>củ<small>x</small>a <small>p</small>để <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phó<small>p</small>n<small>c</small>g <small>l</small>m<small>z</small>iề<small>p</small>n <small>l</small>N<small>x</small>a<small>l</small>m <small>v</small>thố<small>p</small>n<small>c</small>g <small>p</small>nhấ<small>v</small>t Tổ Q<small>h</small>uố<small>3</small>c. T<small>e</small>ro<small>p</small>n<small>c</small>g <small>o</small>kh<small>z</small>i <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>p</small>nh<small>z</small>iệ<small>l</small>m <small>i</small>vụ <small>o</small>kế hoạ<small>3</small>ch 3 <small>p</small>nă<small>l</small>m <small>i</small>và <small>o</small>kế hoạ<small>3</small>ch 5 <small>p</small>nă<small>l</small>m <small>v</small>thì <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>p</small>đê <small>p</small>đ<small>z</small>iề<small>h</small>u <small>i</small>và <small>s</small>phị<small>p</small>n<small>c</small>g

<small>3</small>chố<small>p</small>n<small>c</small>g <small>y</small>lụ<small>v</small>t <small>@</small>bão <small>p</small>đã <small>3</small>có <small>l</small>sự q<small>h</small>u<small>x</small>a<small>p</small>n <small>v</small>tâ<small>l</small>m <small>p</small>đặ<small>3</small>c <small>@</small>b<small>z</small>iệ<small>v</small>t. Chủ <small>v</small>t<small>e</small>rươ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>p</small>nhà <small>p</small>nướ<small>3</small>c <small>y</small>là, “<small>v</small>th<small>h</small>uỷ <small>y</small>lợ<small>z</small>i

<small>y</small>là <small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p hà<small>p</small>n<small>c</small>g <small>p</small>đầ<small>h</small>u <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>nô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>s</small>p” <small>i</small>và <small>3</small>cô<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>i</small>và <small>@</small>bảo <small>i</small>vệ <small>p</small>đê điều là phải

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 9</span><div class="page_container" data-page="9">

luận văn thạc sĩ

Cô<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>p</small>đắ<small>s</small>p <small>p</small>đê <small>p</small>đượ<small>3</small>c <small>v</small>t<small>z</small>iế<small>p</small>n hà<small>p</small>nh <small>v</small>th<small>e</small>eo <small>v</small>t<small>z</small>iê<small>h</small>u <small>3</small>ch<small>h</small>uẩ<small>p</small>n:

<small>é</small>Đê Tả L<small>x</small>a<small>l</small>m (<small>p</small>đoạ<small>p</small>n <small>v</small>từ <small>l</small>N<small>x</small>a<small>l</small>m <small>é</small>Đà<small>p</small>n <small>p</small>đế<small>p</small>n Rào <small>é</small>Đừ<small>p</small>n<small>c</small>g, <small>l</small>N<small>c</small>gh<small>z</small>i Lộ<small>3</small>c): Chố<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c

mứ<small>3</small>c <small>p</small>nướ<small>3</small>c <small>y</small>lũ <small>p</small>nă<small>l</small>m 1954, <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đỉ<small>p</small>nh <small>p</small>đê <small>@</small>bằ<small>p</small>n<small>c</small>g <small>l</small>mứ<small>3</small>c <small>p</small>nướ<small>3</small>c <small>y</small>lũ <small>p</small>nă<small>l</small>m 1954 <small>3</small>cộ<small>p</small>n<small>c</small>g <small>v</small>thê<small>l</small>m

<small>v</small>từ 1,1 <small>p</small>đế<small>p</small>n 1,5<small>l</small>m, <small>l</small>má<small>z</small>i <small>p</small>đồ<small>p</small>n<small>c</small>g 2/1, <small>l</small>má<small>z</small>i <small>l</small>sơ<small>p</small>n<small>c</small>g 3/1.

<small>é</small>Đê <small>p</small>n<small>c</small>gă<small>p</small>n <small>l</small>mặ<small>p</small>n: Chố<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>c</small>g<small>z</small>ió <small>@</small>bão <small>3</small>cấ<small>s</small>p 9, <small>p</small>đỉ<small>p</small>nh <small>p</small>đê <small>@</small>bằ<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>rì<small>p</small>nh <small>3</small>củ<small>x</small>a <small>c</small>g<small>z</small>ió

<small>@</small>bão <small>3</small>cấ<small>s</small>p 9, <small>c</small>gặ<small>s</small>p <small>v</small>t<small>e</small>r<small>z</small>iề<small>h</small>u <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh <small>v</small>tầ<small>p</small>n <small>l</small>s<small>h</small>uấ<small>v</small>t 5%, <small>l</small>má<small>z</small>i <small>p</small>đồ<small>p</small>n<small>c</small>g 2/1, <small>l</small>má<small>z</small>i <small>l</small>sô<small>p</small>n<small>c</small>g 3/1. T<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>thờ<small>z</small>i <small>o</small>kỳ <small>v</small>từ <small>p</small>nă<small>l</small>m 1955 <small>p</small>đế<small>p</small>n 1965, <small>p</small>nhâ<small>p</small>n <small>g</small>dâ<small>p</small>n <small>l</small>N<small>c</small>ghệ A<small>p</small>n <small>3</small>cù<small>p</small>n<small>c</small>g <small>i</small>vớ<small>z</small>i <small>p</small>nhâ<small>p</small>n

<small>g</small>dâ<small>p</small>n <small>3</small>cá<small>3</small>c h<small>h</small>u<small>m</small>yệ<small>p</small>n <small>3</small>có <small>p</small>đê <small>i</small>và <small>y</small>lự<small>3</small>c <small>y</small>lượ<small>p</small>n<small>c</small>g <small>i</small>vũ <small>v</small>t<small>e</small>r<small>x</small>a<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh <small>p</small>đã <small>p</small>đồ<small>p</small>n<small>c</small>g <small>y</small>loạ<small>v</small>t <small>e</small>r<small>x</small>a q<small>h</small>uâ<small>p</small>n

Cá<small>3</small>c <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê <small>p</small>đượ<small>3</small>c <small>p</small>nâ<small>p</small>n<small>c</small>g <small>3</small>cấ<small>s</small>p <small>i</small>và <small>y</small>là<small>l</small>m <small>l</small>mớ<small>z</small>i: <small>é</small>Đê 42 <small>v</small>từ <small>l</small>N<small>x</small>a<small>l</small>m <small>é</small>Đà<small>p</small>n <small>p</small>đế<small>p</small>n Bế<small>p</small>n Th<small>h</small>uỷ, <small>p</small>đê Hư<small>p</small>n<small>c</small>g Pho<small>p</small>n<small>c</small>g <small>v</small>từ <small>p</small>đoạ<small>p</small>n <small>é</small>Đ<small>z</small>i<small>p</small>nh Cô<small>p</small>n<small>c</small>g T<small>e</small>rá<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>o</small>kho <small>p</small>xă<small>p</small>n<small>c</small>g <small>g</small>dầ<small>h</small>u, <small>p</small>đê <small>v</small>từ <small>o</small>kho

<small>p</small>xă<small>p</small>n<small>c</small>g <small>g</small>dầ<small>h</small>u <small>p</small>đế<small>p</small>n Rào <small>é</small>Đừ<small>p</small>n<small>c</small>g; <small>p</small>đê Cẩ<small>l</small>m Thá<small>z</small>i, <small>é</small>Đồ<small>p</small>n<small>c</small>g Vă<small>p</small>n, <small>l</small>N<small>x</small>a<small>l</small>m T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g, <small>p</small>đê Phượ<small>p</small>n<small>c</small>g Kỷ...;

<small>p</small>đê <small>p</small>n<small>c</small>gă<small>p</small>n <small>l</small>mặ<small>p</small>n <small>i</small>vớ<small>z</small>i <small>3</small>ch<small>z</small>iề<small>h</small>u <small>g</small>dà<small>z</small>i hơ<small>p</small>n 100<small>o</small>k<small>l</small>m <small>v</small>th<small>h</small>uộ<small>3</small>c <small>3</small>cá<small>3</small>c h<small>h</small>u<small>m</small>yệ<small>p</small>n Q<small>h</small>uỳ<small>p</small>nh Lư<small>h</small>u, D<small>z</small>iễ<small>p</small>n Châ<small>h</small>u,

N<small>c</small>gh<small>z</small>i Lộ<small>3</small>c; <small>p</small>đê <small>@</small>b<small>x</small>ao <small>p</small>nộ<small>z</small>i <small>p</small>đồ<small>p</small>n<small>c</small>g <small>v</small>th<small>h</small>uộ<small>3</small>c h<small>h</small>u<small>m</small>yệ<small>p</small>n Yê<small>p</small>n Thà<small>p</small>nh.

Cá<small>3</small>c <small>o</small>kè <small>i</small>và <small>l</small>mỏ hà<small>p</small>n <small>p</small>đượ<small>3</small>c <small>y</small>là<small>l</small>m <small>l</small>mớ<small>z</small>i <small>i</small>và <small>l</small>sử<small>x</small>a <small>3</small>chữ<small>x</small>a: <small>o</small>kè Cẩ<small>l</small>m Thá<small>z</small>i, <small>é</small>Đồ<small>p</small>n<small>c</small>g Vă<small>p</small>n, Phượ<small>p</small>n<small>c</small>g Kỷ, <small>l</small>N<small>x</small>a<small>l</small>m T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g, Hư<small>p</small>n<small>c</small>g X<small>h</small>uâ<small>p</small>n, Chợ Vự<small>3</small>c (Hư<small>p</small>n<small>c</small>g Xá).

Cá<small>3</small>c <small>3</small>cố<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>y</small>là<small>l</small>m <small>l</small>mớ<small>z</small>i <small>i</small>và <small>v</small>t<small>h</small>u <small>l</small>sử<small>x</small>a, <small>p</small>nố<small>z</small>i <small>g</small>dà<small>z</small>i: Cố<small>p</small>n<small>c</small>g Vă<small>p</small>n V<small>z</small>iê<small>p</small>n (Hư<small>p</small>n<small>c</small>g Khá<small>p</small>nh),

<small>k</small>Mỹ Dụ (Hư<small>p</small>n<small>c</small>g Châ<small>h</small>u), Hư<small>p</small>n<small>c</small>g Lợ<small>z</small>i, Hư<small>p</small>n<small>c</small>g Hoà, <small>é</small>Đồ<small>p</small>n<small>c</small>g Vă<small>p</small>n... Khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>i<small>x</small>a<small>z</small>i <small>p</small>đoạ<small>p</small>n <small>v</small>từ <small>p</small>nă<small>l</small>m 1955 <small>p</small>đế<small>p</small>n 1965: <small>é</small>Đấ<small>v</small>t: 6.890.651 <small>l</small>m3

<i>G<small>z</small>i<small>x</small>a<small>z</small>i <small>p</small>đoạ<small>p</small>n <small>v</small>từ <small>p</small>nă<small>l</small>m 1966 <small>p</small>đế<small>p</small>n <small>p</small>nă<small>l</small>m 1975 </i>

T<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>thờ<small>z</small>i <small>o</small>kỳ <small>3</small>ch<small>z</small>iế<small>p</small>n <small>v</small>t<small>e</small>r<small>x</small>a<small>p</small>nh <small>s</small>phá hoạ<small>z</small>i, <small>p</small>nhằ<small>l</small>m <small>p</small>đố<small>z</small>i <small>s</small>phó <small>i</small>vớ<small>z</small>i hậ<small>h</small>u q<small>h</small>uả <small>3</small>có <small>v</small>thể <small>p</small>xả<small>m</small>y <small>e</small>r<small>x</small>a

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 10</span><div class="page_container" data-page="10">

luận văn thạc sĩ

<small>g</small>do <small>l</small>má<small>m</small>y <small>@</small>b<small>x</small>a<small>m</small>y <small>p</small>đị<small>3</small>ch <small>p</small>né<small>l</small>m <small>@</small>bo<small>l</small>m <small>i</small>vào <small>3</small>cá<small>3</small>c <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>p</small>đ<small>z</small>iể<small>l</small>m <small>p</small>đê <small>p</small>đ<small>z</small>iề<small>h</small>u, <small>v</small>tạ<small>z</small>i <small>3</small>cá<small>3</small>c <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>p</small>đ<small>z</small>iể<small>l</small>m <small>p</small>nà<small>m</small>y

<small>p</small>đề<small>h</small>u <small>p</small>đượ<small>3</small>c <small>p</small>đắ<small>s</small>p <small>v</small>từ 1-2 <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê <small>g</small>dự <small>s</small>phò<small>p</small>n<small>c</small>g <small>i</small>về <small>l</small>s<small>x</small>a<small>h</small>u <small>p</small>như <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>p</small>đ<small>z</small>iể<small>l</small>m Hư<small>p</small>n<small>c</small>g X<small>h</small>uâ<small>p</small>n <small>i</small>và

mộ<small>v</small>t <small>i</small>và<small>z</small>i <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>p</small>đ<small>z</small>iể<small>l</small>m <small>o</small>khá<small>3</small>c. V<small>z</small>iệ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>đê <small>p</small>đ<small>z</small>iề<small>h</small>u <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>i<small>x</small>a<small>z</small>i <small>p</small>đoạ<small>p</small>n <small>p</small>nà<small>m</small>y <small>p</small>đượ<small>3</small>c <small>v</small>t<small>z</small>iế<small>p</small>n hà<small>p</small>nh <small>3</small>chủ <small>m</small>yế<small>h</small>u <small>y</small>là <small>3</small>củ<small>p</small>n<small>c</small>g <small>3</small>cố, <small>v</small>t<small>h</small>u <small>l</small>sử<small>x</small>a, <small>@</small>bảo <small>i</small>vệ <small>3</small>cá<small>3</small>c <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê, <small>o</small>kè, <small>3</small>cố<small>p</small>n<small>c</small>g. Lự<small>3</small>c <small>y</small>lượ<small>p</small>n<small>c</small>g <small>v</small>th<small>x</small>a<small>l</small>m

Khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n:

+ <small>é</small>Đấ<small>v</small>t: 3.874.025 <small>l</small>m<small>3</small>

+ <small>é</small>Đá: 75.629 <small>l</small>m<small>3</small>

+ Bê <small>v</small>tô<small>p</small>n<small>c</small>g: 3.425 <small>l</small>m³+ <small>l</small>N<small>c</small>gà<small>m</small>y <small>3</small>cô<small>p</small>n<small>c</small>g: 6.680.000 <small>p</small>n<small>c</small>gà<small>m</small>y

+ T<small>z</small>iề<small>p</small>n: 22.283.000.000 <small>p</small>đồ<small>p</small>n<small>c</small>g (<small>v</small>th<small>e</small>eo <small>v</small>thờ<small>z</small>i <small>c</small>g<small>z</small>iá)

<i>G<small>z</small>i<small>x</small>a<small>z</small>i <small>p</small>đoạ<small>p</small>n <small>v</small>từ <small>p</small>nă<small>l</small>m 1976 <small>p</small>đế<small>p</small>n <small>p</small>nă<small>l</small>m 1985 </i>

<small>é</small>Đâ<small>m</small>y <small>y</small>là <small>v</small>thờ<small>z</small>i <small>o</small>kỳ <small>v</small>thố<small>p</small>n<small>c</small>g <small>p</small>nhấ<small>v</small>t <small>p</small>đấ<small>v</small>t <small>p</small>nướ<small>3</small>c, <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh <small>l</small>N<small>c</small>ghệ A<small>p</small>n <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>i<small>x</small>a<small>z</small>i

<small>p</small>đoạ<small>p</small>n <small>p</small>nà<small>m</small>y <small>s</small>phả<small>z</small>i <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>3</small>cô<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c hà<small>p</small>n <small>c</small>gắ<small>p</small>n, <small>s</small>phụ<small>3</small>c hồ<small>z</small>i <small>3</small>cá<small>3</small>c <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đê <small>p</small>đ<small>z</small>iề<small>h</small>u,

phị<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>y</small>lụ<small>v</small>t <small>@</small>bão <small>@</small>bị hư hỏ<small>p</small>n<small>c</small>g <small>g</small>do hậ<small>h</small>u q<small>h</small>uả <small>3</small>củ<small>x</small>a <small>3</small>ch<small>z</small>iế<small>p</small>n <small>v</small>t<small>e</small>r<small>x</small>a<small>p</small>nh <small>s</small>phá hoạ<small>z</small>i <small>p</small>để <small>y</small>lạ<small>z</small>i. T<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>thờ<small>z</small>i <small>c</small>g<small>z</small>i<small>x</small>a<small>p</small>n <small>p</small>nà<small>m</small>y <small>3</small>cũ<small>p</small>n<small>c</small>g <small>y</small>là <small>v</small>thờ<small>z</small>i <small>o</small>kỳ <small>v</small>th<small>z</small>iê<small>p</small>n <small>v</small>t<small>x</small>a<small>z</small>i <small>p</small>xả<small>m</small>y <small>e</small>r<small>x</small>a <small>p</small>nh<small>z</small>iề<small>h</small>u <small>p</small>nhấ<small>v</small>t, <small>y</small>lớ<small>p</small>n <small>p</small>nhấ<small>v</small>t, <small>v</small>tổ<small>p</small>n <small>v</small>thấ<small>v</small>t

<small>3</small>c<small>x</small>ao <small>p</small>nhấ<small>v</small>t <small>i</small>về <small>p</small>n<small>c</small>gườ<small>z</small>i <small>i</small>và <small>v</small>tà<small>z</small>i <small>l</small>sả<small>p</small>n, <small>p</small>đ<small>z</small>iể<small>p</small>n hì<small>p</small>nh <small>y</small>là <small>v</small>t<small>e</small>rậ<small>p</small>n <small>y</small>lũ <small>p</small>nă<small>l</small>m 1978.

T<small>e</small>rậ<small>p</small>n <small>y</small>lũ <small>p</small>nă<small>l</small>m 1978 <small>y</small>là <small>v</small>t<small>e</small>rậ<small>p</small>n <small>y</small>lũ <small>y</small>lị<small>3</small>ch <small>l</small>sử, <small>v</small>t<small>e</small>rậ<small>p</small>n <small>y</small>lũ <small>p</small>nà<small>m</small>y <small>p</small>đã <small>y</small>là<small>l</small>m <small>i</small>vỡ <small>p</small>nh<small>z</small>iề<small>h</small>u <small>i</small>vị <small>v</small>t<small>e</small>rí <small>v</small>t<small>e</small>rê<small>p</small>n

<small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê <small>é</small>Đô Lươ<small>p</small>n<small>c</small>g, Th<small>x</small>a<small>p</small>nh Chươ<small>p</small>n<small>c</small>g, <small>v</small>thà<small>p</small>nh <small>s</small>phố V<small>z</small>i<small>p</small>nh (<small>p</small>đoạ<small>p</small>n Hư<small>p</small>n<small>c</small>g Hoà - <small>l</small>N<small>c</small>gh<small>z</small>i Thá<small>z</small>i) <small>i</small>và <small>p</small>đã <small>c</small>gâ<small>m</small>y <small>p</small>n<small>c</small>gậ<small>s</small>p ú<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rê<small>p</small>n <small>g</small>d<small>z</small>iệ<small>p</small>n <small>e</small>rộ<small>p</small>n<small>c</small>g <small>v</small>th<small>h</small>uộ<small>3</small>c <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>l</small>N<small>c</small>ghệ A<small>p</small>n. T<small>e</small>rậ<small>p</small>n <small>y</small>lũ <small>p</small>đã <small>y</small>là<small>l</small>m

<small>3</small>chế<small>v</small>t 37 <small>p</small>n<small>c</small>gườ<small>z</small>i, <small>v</small>th<small>z</small>iệ<small>v</small>t hạ<small>z</small>i <small>i</small>về <small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế hơ<small>p</small>n 60 <small>v</small>tỷ <small>p</small>đồ<small>p</small>n<small>c</small>g (<small>v</small>th<small>e</small>eo <small>v</small>thờ<small>z</small>i <small>c</small>g<small>z</small>iá).

Q<small>h</small>u<small>x</small>a <small>v</small>t<small>e</small>rậ<small>p</small>n <small>y</small>lũ <small>y</small>lị<small>3</small>ch <small>l</small>sử <small>p</small>nà<small>m</small>y, Bộ Th<small>h</small>uỷ Lợ<small>z</small>i (<small>3</small>cũ) <small>p</small>đã <small>p</small>đư<small>x</small>a <small>e</small>r<small>x</small>a <small>v</small>t<small>z</small>iê<small>h</small>u <small>3</small>ch<small>h</small>uẩ<small>p</small>n <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế: - <small>é</small>Đê Tả L<small>x</small>a<small>l</small>m: <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>rì<small>p</small>nh <small>l</small>mự<small>3</small>c <small>p</small>nướ<small>3</small>c <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế = <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>rì<small>p</small>nh <small>l</small>mứ<small>3</small>c <small>p</small>nướ<small>3</small>c <small>y</small>lũ hồ<small>p</small>n

<small>p</small>n<small>c</small>g<small>h</small>u<small>m</small><small>p</small>n <small>p</small>nă<small>l</small>m 1978 <small>v</small>t<small>e</small>rê<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g Cả (<small>v</small>tạ<small>z</small>i T<small>e</small>rạ<small>l</small>m Th<small>h</small>uỷ <small>i</small>vă<small>p</small>n <small>l</small>N<small>x</small>a<small>l</small>m <small>é</small>Đà<small>p</small>n)

- <small>é</small>Đê Hữ<small>h</small>u L<small>x</small>a<small>l</small>m: <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>rì<small>p</small>nh <small>l</small>mự<small>3</small>c <small>p</small>nướ<small>3</small>c <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế = <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>rì<small>p</small>nh <small>l</small>mứ<small>3</small>c <small>p</small>nướ<small>3</small>c <small>@</small>báo

<small>p</small>độ<small>p</small>n<small>c</small>g II <small>v</small>t<small>e</small>rê<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g Cả <small>v</small>tạ<small>z</small>i T<small>e</small>rạ<small>l</small>m Th<small>h</small>uỷ <small>i</small>vă<small>p</small>n <small>l</small>N<small>x</small>a<small>l</small>m <small>é</small>Đà<small>p</small>n.

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 11</span><div class="page_container" data-page="11">

luận văn thạc sĩ

Khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n: + <small>é</small>Đấ<small>v</small>t: 3.215.000 <small>l</small>m<small>3</small>

+ <small>é</small>Đá: 56.583 <small>l</small>m<small>3</small>

+ Bê <small>v</small>tô<small>p</small>n<small>c</small>g: 2.175 <small>l</small>m<small>3</small>

+ Cô<small>p</small>n<small>c</small>g: 3.682.000 <small>p</small>n<small>c</small>gà<small>m</small>y

+ K<small>z</small>i<small>p</small>nh <small>s</small>phí: 18.450.000.000 <small>p</small>đồ<small>p</small>n<small>c</small>g (<small>v</small>th<small>e</small>eo <small>v</small>thờ<small>z</small>i <small>c</small>g<small>z</small>iá)

<i>G<small>z</small>i<small>x</small>a<small>z</small>i <small>p</small>đoạ<small>p</small>n <small>v</small>từ <small>p</small>nă<small>l</small>m 1986 <small>p</small>đế<small>p</small>n <small>p</small>nă<small>l</small>m 2010 </i>

<small>é</small>Đâ<small>m</small>y <small>y</small>là <small>v</small>thờ<small>z</small>i <small>o</small>kỳ <small>p</small>đổ<small>z</small>i <small>l</small>mớ<small>z</small>i <small>3</small>củ<small>x</small>a <small>p</small>đấ<small>v</small>t <small>p</small>nướ<small>3</small>c. V<small>z</small>iệ<small>3</small>c <small>p</small>đầ<small>h</small>u <small>v</small>tư <small>o</small>k<small>z</small>i<small>p</small>nh <small>s</small>phí T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g ươ<small>p</small>n<small>c</small>g,

<small>3</small>củ<small>x</small>a <small>v</small>tỉ<small>p</small>nh <small>3</small>cho <small>i</small>v<small>z</small>iệ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>đê <small>p</small>đ<small>z</small>iề<small>h</small>u <small>p</small>n<small>c</small>gà<small>m</small>y <small>3</small>cà<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>v</small>tă<small>p</small>n<small>c</small>g <small>y</small>lê<small>p</small>n hà<small>p</small>n<small>c</small>g <small>p</small>nă<small>l</small>m. Tỉ<small>p</small>nh

N<small>c</small>ghệ A<small>p</small>n <small>p</small>đã <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>p</small>xo<small>p</small>n<small>c</small>g <small>g</small>dự á<small>p</small>n <small>p</small>đườ<small>p</small>n<small>c</small>g <small>g</small>d<small>h</small>u <small>y</small>lị<small>3</small>ch <small>i</small>v<small>e</small>e<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m (<small>v</small>từ K58 <small>p</small>đế<small>p</small>n K104 <small>p</small>đê Tả L<small>x</small>a<small>l</small>m) <small>v</small>thờ<small>z</small>i <small>c</small>g<small>z</small>i<small>x</small>a<small>p</small>n <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>v</small>từ <small>p</small>nă<small>l</small>m 2005 <small>p</small>đế<small>p</small>n 2010 <small>i</small>và <small>p</small>đã <small>p</small>đầ<small>h</small>u <small>v</small>tư <small>p</small>nh<small>z</small>iề<small>h</small>u

<small>g</small>dự á<small>p</small>n <small>3</small>cho <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đê <small>p</small>đ<small>z</small>iề<small>h</small>u.

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luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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luận văn thạc sĩ

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luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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luận văn thạc sĩ

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<small>@</small>bờ <small>o</small>kè <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>i</small>v<small>e</small>e<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g Cầ<small>p</small>n Thơ ở q<small>h</small>uậ<small>p</small>n Cá<small>z</small>i Ră<small>p</small>n<small>c</small>g <small>y</small>là<small>l</small>m 56<small>l</small>m <small>o</small>kè <small>l</small>sụ<small>s</small>p hồ<small>p</small>n

<small>v</small>tồ<small>p</small>n <small>p</small>x<small>h</small>uố<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g <small>c</small>gâ<small>m</small>y <small>v</small>th<small>z</small>iệ<small>v</small>t hạ<small>z</small>i <small>v</small>t<small>e</small>rê<small>p</small>n 1,5 <small>v</small>tỷ <small>p</small>đồ<small>p</small>n<small>c</small>g. Ướ<small>3</small>c <small>v</small>tí<small>p</small>nh <small>v</small>tổ<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>iệ<small>v</small>t hạ<small>z</small>i <small>3</small>cá<small>3</small>c <small>i</small>vụ <small>l</small>sạ<small>v</small>t

<small>y</small>lở <small>p</small>đấ<small>v</small>t <small>v</small>từ <small>p</small>đầ<small>h</small>u <small>p</small>nă<small>l</small>m <small>p</small>đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>thà<small>p</small>nh <small>s</small>phố Cầ<small>p</small>n Thơ <small>y</small>là <small>v</small>t<small>e</small>rê<small>p</small>n 2 <small>v</small>tỷ <small>p</small>đồ<small>p</small>n<small>c</small>g.

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 14</span><div class="page_container" data-page="14">

luận văn thạc sĩ

Sở <small>l</small>Nô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>s</small>p <small>i</small>và Phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n <small>p</small>nơ<small>p</small>n<small>c</small>g <small>v</small>thơ<small>p</small>n <small>v</small>tỉ<small>p</small>nh Cầ<small>p</small>n Thơ <small>3</small>cho <small>@</small>b<small>z</small>iế<small>v</small>t, <small>p</small>n<small>c</small>gồ<small>z</small>i 25

<small>p</small>đ<small>z</small>iể<small>l</small>m <small>3</small>có <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>y <small>3</small>cơ <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh Cầ<small>p</small>n Thơ, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>l</small>mù<small>x</small>a <small>l</small>mư<small>x</small>a <small>y</small>lũ <small>p</small>nă<small>l</small>m

vớ<small>z</small>i <small>3</small>chí<small>p</small>nh q<small>h</small>u<small>m</small>yề<small>p</small>n <small>3</small>cá<small>3</small>c <small>p</small>đị<small>x</small>a <small>s</small>phươ<small>p</small>n<small>c</small>g <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>i</small>vậ<small>p</small>n <small>p</small>độ<small>p</small>n<small>c</small>g <small>@</small>bà <small>3</small>co<small>p</small>n <small>g</small>d<small>z</small>i <small>g</small>dờ<small>z</small>i <small>p</small>nhà <small>3</small>cử<small>x</small>a, <small>i</small>vậ<small>v</small>t <small>o</small>k<small>z</small>iế<small>p</small>n

<i>H<small>z</small>iệ<small>p</small>n <small>v</small>tượ<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g Hồ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh Phú Thọ </i>

H<small>z</small>iệ<small>p</small>n <small>v</small>tượ<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lờ <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g Hồ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>p</small>xã Bả<small>p</small>n <small>l</small>N<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n, h<small>h</small>u<small>m</small>yệ<small>p</small>n Lâ<small>l</small>m Th<small>x</small>ao, <small>v</small>tỉ<small>p</small>nh Phú Thọ <small>g</small>d<small>z</small>iễ<small>p</small>n <small>e</small>r<small>x</small>a hế<small>v</small>t <small>l</small>sứ<small>3</small>c <small>p</small>n<small>c</small>gh<small>z</small>iê<small>l</small>m <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g. S<small>x</small>a<small>p</small>n <small>l</small>sá<small>v</small>t <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gô<small>z</small>i <small>p</small>nhà <small>o</small>k<small>z</small>iê<small>p</small>n <small>3</small>cố

chư<small>x</small>a <small>@</small>b<small>x</small>ao <small>c</small>g<small>z</small>iờ <small>v</small>thấ<small>m</small>y <small>l</small>sô<small>p</small>n<small>c</small>g <small>@</small>bồ<small>z</small>i <small>i</small>vào <small>v</small>thê<small>l</small>m <small>l</small>mé<small>v</small>t <small>p</small>nào.

Khơ<small>p</small>n<small>c</small>g <small>3</small>chỉ <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>g</small>dâ<small>p</small>n <small>l</small>s<small>z</small>i<small>p</small>nh <small>l</small>mà <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>3</small>cị<small>p</small>n <small>p</small>đ<small>e</small>e <small>g</small>dọ<small>x</small>a <small>3</small>cả <small>v</small>t<small>e</small>rạ<small>l</small>m <small>@</small>bơ<small>l</small>m Lê Tí<small>p</small>nh,

cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>thủ<small>m</small>y <small>y</small>lợ<small>z</small>i <small>v</small>tướ<small>z</small>i <small>v</small>t<small>z</small>iê<small>h</small>u q<small>h</small>u<small>x</small>a<small>p</small>n <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>p</small>nà<small>m</small>y <small>l</small>sẽ <small>3</small>có <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>y <small>3</small>cơ <small>@</small>bị <small>p</small>nướ<small>3</small>c <small>3</small>c<small>h</small>uố<small>p</small>n <small>v</small>t<small>e</small>rơ<small>z</small>i.

<i>H<small>z</small>iệ<small>p</small>n <small>v</small>tượ<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>v</small>tả <small>l</small>sô<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m <small>p</small>đoạ<small>p</small>n <small>v</small>từ K<small>l</small>m55 <small>p</small>đế<small>p</small>n K<small>l</small>m104 </i>

Dọ<small>3</small>c <small>v</small>th<small>e</small>eo <small>@</small>bờ <small>v</small>tả <small>l</small>sô<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m <small>p</small>đoạ<small>p</small>n <small>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u hầ<small>h</small>u hế<small>v</small>t <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>y</small>là <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>v</small>tự

<small>p</small>nh<small>z</small>iê<small>p</small>n. Vớ<small>z</small>i <small>p</small>n<small>c</small>g<small>h</small>uồ<small>p</small>n <small>o</small>k<small>z</small>i<small>p</small>nh <small>s</small>phí hạ<small>p</small>n hẹ<small>s</small>p, hà<small>p</small>n<small>c</small>g <small>p</small>nă<small>l</small>m <small>v</small>tỉ<small>p</small>nh <small>l</small>N<small>c</small>ghệ A<small>p</small>n <small>3</small>chỉ <small>p</small>đầ<small>h</small>u <small>v</small>tư <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g

mộ<small>v</small>t <small>l</small>số <small>p</small>đoạ<small>p</small>n <small>p</small>nhỏ <small>y</small>lẻ, <small>@</small>bị <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>p</small>n<small>c</small>gh<small>z</small>iê<small>l</small>m <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>p</small>nhấ<small>v</small>t. Cụ <small>v</small>thể <small>p</small>như <small>l</small>s<small>x</small>a<small>h</small>u:

+ Kè <small>l</small>N<small>x</small>a<small>l</small>m Hoà (<small>l</small>N<small>x</small>a<small>l</small>m <small>é</small>Đà<small>p</small>n): Kè <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>v</small>từ K58+00 <small>p</small>đế<small>p</small>n K59+800; hì<small>p</small>nh

<small>v</small>thứ<small>3</small>c <small>o</small>kè <small>y</small>lá<small>v</small>t <small>l</small>má<small>z</small>i; <small>o</small>kè <small>p</small>đượ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>từ <small>p</small>nă<small>l</small>m 1978 <small>p</small>đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>p</small>đã <small>@</small>bị <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>3</small>cụ<small>3</small>c <small>@</small>bộ, <small>v</small>t<small>h</small>u<small>m</small>y

<small>p</small>nh<small>z</small>iê<small>p</small>n <small>i</small>vẫ<small>p</small>n <small>p</small>đả<small>l</small>m <small>@</small>bảo hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>y</small>lũ <small>v</small>tố<small>v</small>t.

+ Kè Hồ<small>p</small>n<small>c</small>g Lo<small>p</small>n<small>c</small>g (<small>l</small>N<small>x</small>a<small>l</small>m <small>é</small>Đà<small>p</small>n): Kè <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>v</small>từ K<small>l</small>m61+460 <small>p</small>đế<small>p</small>n K<small>l</small>m63+900;

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 15</span><div class="page_container" data-page="15">

luận văn thạc sĩ

hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>o</small>kè <small>y</small>lá<small>v</small>t <small>l</small>má<small>z</small>i; <small>o</small>kè <small>p</small>đượ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>từ <small>p</small>nă<small>l</small>m 1988-1990. <small>l</small>Nă<small>l</small>m 2004 <small>p</small>đầ<small>h</small>u <small>v</small>tư <small>l</small>sử<small>x</small>a

<small>3</small>chữ<small>x</small>a <small>p</small>đoạ<small>p</small>n <small>v</small>từ K62+705 <small>p</small>đế<small>p</small>n K63+198. <small>l</small>Nă<small>l</small>m 2005 <small>p</small>đầ<small>h</small>u <small>v</small>tư <small>l</small>sử<small>x</small>a <small>3</small>chữ<small>x</small>a <small>p</small>đoạ<small>p</small>n <small>v</small>từ K<small>l</small>m 61+581,5 <small>p</small>đế<small>p</small>n K<small>l</small>m 62+068. Cá<small>3</small>c <small>p</small>đoạ<small>p</small>n <small>o</small>kè <small>p</small>đã <small>l</small>sử<small>x</small>a <small>3</small>chữ<small>x</small>a <small>s</small>phá<small>v</small>t h<small>h</small>u<small>m</small>y <small>v</small>tá<small>3</small>c <small>g</small>dụ<small>p</small>n<small>c</small>g <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ

sô<small>p</small>n<small>c</small>g <small>v</small>tố<small>v</small>t, <small>o</small>kè ổ<small>p</small>n <small>p</small>đị<small>p</small>nh. R<small>z</small>iê<small>p</small>n<small>c</small>g <small>p</small>đoạ<small>p</small>n <small>l</small>má<small>z</small>i <small>o</small>kè <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>l</small>má<small>z</small>i <small>@</small>bị <small>p</small>xó<small>z</small>i <small>v</small>t<small>e</small>rơ<small>z</small>i <small>g</small>do <small>l</small>mư<small>x</small>a

<small>3</small>cỏ <small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n <small>o</small>ké<small>l</small>m, <small>v</small>t<small>e</small>râ<small>h</small>u <small>@</small>bò <small>s</small>phá hoạ<small>z</small>i <small>l</small>mạ<small>p</small>nh; <small>s</small>phầ<small>p</small>n <small>3</small>châ<small>p</small>n <small>o</small>kè <small>p</small>đượ<small>3</small>c <small>c</small>g<small>z</small>i<small>x</small>a <small>3</small>cố <small>@</small>bằ<small>p</small>n<small>c</small>g <small>p</small>đá hộ<small>3</small>c

+ Kè Tào <small>é</small>Đô<small>p</small>n<small>c</small>g (<small>l</small>N<small>x</small>a<small>l</small>m <small>é</small>Đà<small>p</small>n): Kè <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>v</small>từ K67+600 <small>p</small>đế<small>p</small>n K68+250 <small>c</small>gồ<small>l</small>m 5

mỏ hà<small>p</small>n <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>v</small>tố<small>v</small>t <small>i</small>và 650<small>l</small>m <small>o</small>kè <small>c</small>ghé<small>s</small>p <small>l</small>má<small>z</small>i; <small>o</small>kè <small>p</small>đượ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>từ <small>p</small>nă<small>l</small>m 1954

<small>p</small>đế<small>p</small>n 1960; h<small>z</small>iệ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>l</small>má<small>z</small>i <small>o</small>kè <small>p</small>nh<small>z</small>iề<small>h</small>u <small>3</small>chỗ <small>@</small>bị <small>@</small>bo<small>p</small>n<small>c</small>g <small>p</small>xô <small>l</small>so<small>p</small>n<small>c</small>g <small>o</small>kè <small>p</small>đả<small>l</small>m <small>@</small>bảo ổ<small>p</small>n <small>p</small>đị<small>p</small>nh, <small>3</small>chố<small>p</small>n<small>c</small>g

<small>y</small>lũ <small>3</small>có h<small>z</small>iệ<small>h</small>u q<small>h</small>uả. H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y, <small>g</small>dò<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y <small>3</small>chủ <small>y</small>lư<small>h</small>u <small>p</small>đã <small>g</small>dị<small>3</small>ch <small>3</small>ch<small>h</small>u<small>m</small>yể<small>p</small>n <small>l</small>s<small>x</small>a<small>p</small>n<small>c</small>g <small>s</small>phí<small>x</small>a <small>@</small>bờ hữ<small>h</small>u. + Kè Hư<small>p</small>n<small>c</small>g Lĩ<small>p</small>nh (Hư<small>p</small>n<small>c</small>g <small>l</small>N<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n): Từ K68+250 <small>p</small>đế<small>p</small>n K69+085; hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>o</small>kè

<small>y</small>lá<small>v</small>t <small>l</small>má<small>z</small>i; <small>o</small>kè <small>c</small>gồ<small>l</small>m 2 <small>s</small>phầ<small>p</small>n; <small>s</small>phầ<small>p</small>n 1 <small>v</small>t<small>e</small>rự<small>3</small>c <small>v</small>t<small>z</small>iế<small>s</small>p <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g h<small>z</small>iệ<small>p</small>n <small>p</small>đã hư hỏ<small>p</small>n<small>c</small>g <small>p</small>nh<small>z</small>iề<small>h</small>u,

<small>3</small>cầ<small>p</small>n <small>l</small>sử<small>x</small>a <small>3</small>chữ<small>x</small>a <small>l</small>má<small>z</small>i <small>o</small>kè; <small>s</small>phầ<small>p</small>n 2 <small>@</small>bảo <small>i</small>vệ <small>l</small>má<small>z</small>i <small>p</small>đê <small>g</small>dà<small>z</small>i 759<small>l</small>m, h<small>z</small>iệ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>l</small>má<small>z</small>i <small>o</small>kè ổ<small>p</small>n <small>p</small>đị<small>p</small>nh. + Kè Hư<small>p</small>n<small>c</small>g Xá (Hư<small>p</small>n<small>c</small>g <small>l</small>N<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n): Từ K74+000 <small>p</small>đế<small>p</small>n K74+600; <small>c</small>gồ<small>l</small>m 4 <small>l</small>mỏ hà<small>p</small>n

<small>@</small>bị <small>l</small>mò<small>p</small>n <small>i</small>vẹ<small>v</small>t <small>3</small>cả <small>3</small>châ<small>p</small>n <small>i</small>và <small>l</small>mặ<small>v</small>t, 600<small>l</small>m <small>o</small>kè <small>p</small>đượ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>từ <small>p</small>nă<small>l</small>m 1960; h<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>p</small>đoạ<small>p</small>n

<small>o</small>kè <small>p</small>nà<small>m</small>y <small>p</small>đã <small>@</small>bị <small>@</small>bồ<small>z</small>i hồ<small>p</small>n <small>v</small>tồ<small>p</small>n; <small>g</small>dị<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y <small>l</small>sơ<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m <small>p</small>đã <small>g</small>dị<small>3</small>ch hẳ<small>p</small>n <small>i</small>về <small>s</small>phí<small>x</small>a <small>@</small>bờ hữ<small>h</small>u

<small>3</small>cá<small>3</small>ch <small>p</small>đê 1.500<small>l</small>m; h<small>z</small>iệ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>o</small>kè ổ<small>p</small>n <small>p</small>đị<small>p</small>nh.

+ Kè Hư<small>p</small>n<small>c</small>g X<small>h</small>uâ<small>p</small>n (Hư<small>p</small>n<small>c</small>g <small>l</small>N<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n): Từ K74+600 <small>p</small>đế<small>p</small>n K77+720 <small>c</small>gồ<small>l</small>m 6 <small>l</small>mỏ hà<small>p</small>n <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>v</small>tố<small>v</small>t <small>i</small>và 3.120<small>l</small>m <small>o</small>kè <small>y</small>lá<small>v</small>t <small>l</small>má<small>z</small>i. Phầ<small>p</small>n <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>3</small>cầ<small>h</small>u Yê<small>p</small>n X<small>h</small>uâ<small>p</small>n, <small>o</small>kè ổ<small>p</small>n <small>p</small>đị<small>p</small>nh <small>g</small>do <small>3</small>cầ<small>h</small>u Yê<small>p</small>n X<small>h</small>uâ<small>p</small>n <small>s</small>phí<small>x</small>a <small>@</small>bờ hữ<small>h</small>u <small>p</small>đượ<small>3</small>c <small>l</small>mở <small>e</small>rộ<small>p</small>n<small>c</small>g <small>v</small>thê<small>l</small>m 3 <small>p</small>nhị<small>s</small>p <small>g</small>dà<small>z</small>i 198<small>l</small>m <small>s</small>phầ<small>p</small>n

<small>o</small>kè hạ <small>y</small>lư<small>h</small>u <small>3</small>cầ<small>h</small>u <small>@</small>bị <small>l</small>sạ<small>v</small>t <small>v</small>t<small>e</small>rượ<small>v</small>t <small>p</small>nh<small>z</small>iề<small>h</small>u <small>p</small>đoạ<small>p</small>n, <small>p</small>nă<small>l</small>m 2005 <small>i</small>và <small>p</small>nă<small>l</small>m 2006 <small>p</small>đã <small>p</small>đầ<small>h</small>u <small>v</small>tư <small>l</small>sử<small>x</small>a <small>3</small>chữ<small>x</small>a

<small>p</small>đoạ<small>p</small>n <small>v</small>từ K<small>l</small>m 77+190 <small>p</small>đế<small>p</small>n K<small>l</small>m 77+720, h<small>z</small>iệ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>o</small>kè <small>l</small>mớ<small>z</small>i <small>p</small>đượ<small>3</small>c <small>l</small>sử<small>x</small>a <small>3</small>chữ<small>x</small>a <small>p</small>nê<small>p</small>n ổ<small>p</small>n <small>p</small>đị<small>p</small>nh,

+ Kè Hư<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m (Hư<small>p</small>n<small>c</small>g <small>l</small>N<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n): Từ K78+100 <small>p</small>đế<small>p</small>n K78+382 <small>@</small>bảo <small>i</small>vệ <small>l</small>má<small>z</small>i <small>p</small>đê

<small>p</small>đoạ<small>p</small>n Hư<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m; <small>3</small>ch<small>z</small>iề<small>h</small>u <small>g</small>dà<small>z</small>i 282<small>l</small>m; hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>o</small>kè <small>y</small>lá<small>z</small>i <small>l</small>má<small>z</small>i; <small>o</small>kè <small>p</small>nà<small>m</small>y <small>3</small>chỉ <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>o</small>kh<small>z</small>i

mự<small>3</small>c <small>p</small>nướ<small>3</small>c <small>y</small>lớ<small>p</small>n; h<small>z</small>iệ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>l</small>má<small>z</small>i <small>o</small>kè ổ<small>p</small>n <small>p</small>đị<small>p</small>nh. T<small>h</small>u<small>m</small>y <small>p</small>nh<small>z</small>iê<small>p</small>n, <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m <small>p</small>đoạ<small>p</small>n <small>p</small>nà<small>m</small>y <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g

<small>@</small>bị <small>p</small>xó<small>z</small>i <small>y</small>lở <small>l</small>mạ<small>p</small>nh, <small>3</small>cầ<small>p</small>n <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g (<small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>ch <small>3</small>châ<small>p</small>n <small>p</small>đê <small>o</small>khoả<small>p</small>n<small>c</small>g 10,20<small>l</small>m). + Kè Hư<small>p</small>n<small>c</small>g Phú (Hư<small>p</small>n<small>c</small>g <small>l</small>N<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n): Từ K80+683 <small>p</small>đế<small>p</small>n K81+700 <small>c</small>gồ<small>l</small>m 4 <small>l</small>mỏ hà<small>p</small>n

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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luận văn thạc sĩ

<small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>v</small>tố<small>v</small>t <small>i</small>và 1.017<small>l</small>m <small>o</small>kè <small>y</small>lá<small>v</small>t <small>l</small>má<small>z</small>i; hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>o</small>kè <small>p</small>đượ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>từ <small>p</small>nă<small>l</small>m 1950, <small>p</small>nă<small>l</small>m 1989 <small>p</small>đượ<small>3</small>c <small>l</small>sử<small>x</small>a <small>3</small>chữ<small>x</small>a, <small>p</small>nâ<small>p</small>n<small>c</small>g <small>3</small>cấ<small>s</small>p h<small>z</small>iệ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>o</small>kè <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c ổ<small>p</small>n <small>p</small>đị<small>p</small>nh. Vị <small>v</small>t<small>e</small>rí <small>o</small>kè Hư<small>p</small>n<small>c</small>g Phú

<small>c</small>gầ<small>p</small>n <small>i</small>vớ<small>z</small>i hợ<small>s</small>p <small>y</small>lư<small>h</small>u <small>c</small>g<small>z</small>iữ<small>x</small>a <small>l</small>sơ<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m <small>i</small>và <small>l</small>sơ<small>p</small>n<small>c</small>g L<small>x</small>a, <small>g</small>dị<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y <small>3</small>có <small>p</small>x<small>h</small>u <small>v</small>thế á<small>s</small>p <small>l</small>sá<small>v</small>t <small>@</small>bờ <small>p</small>đoạ<small>p</small>n

<small>v</small>từ <small>l</small>mỏ hà<small>p</small>n <small>l</small>số 3 <small>p</small>đế<small>p</small>n <small>l</small>mỏ hà<small>p</small>n <small>l</small>số 4, h<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>v</small>t<small>e</small>rê<small>p</small>n <small>@</small>bờ <small>p</small>đố<small>z</small>i <small>g</small>d<small>z</small>iệ<small>p</small>n <small>v</small>th<small>h</small>uộ<small>3</small>c <small>v</small>tỉ<small>p</small>nh Hà Tĩ<small>p</small>nh <small>p</small>đã

h<small>z</small>iệ<small>p</small>n <small>v</small>tượ<small>p</small>n<small>c</small>g <small>@</small>bồ<small>z</small>i <small>g</small>dướ<small>z</small>i <small>3</small>châ<small>p</small>n <small>o</small>kè <small>3</small>cầ<small>p</small>n <small>s</small>phả<small>z</small>i q<small>h</small>u<small>x</small>a<small>p</small>n <small>v</small>tâ<small>l</small>m <small>v</small>t<small>h</small>u <small>@</small>bổ <small>i</small>và <small>p</small>đề <small>s</small>phò<small>p</small>n<small>c</small>g <small>l</small>sự <small>3</small>cố <small>o</small>kh<small>z</small>i <small>3</small>có <small>y</small>lũ

<small>y</small>lớ<small>p</small>n. <small>l</small>Nă<small>l</small>m 2007 <small>g</small>dự á<small>p</small>n <small>p</small>đườ<small>p</small>n<small>c</small>g <small>g</small>d<small>h</small>u <small>y</small>lị<small>3</small>ch <small>i</small>v<small>e</small>e<small>p</small>n Sô<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g 200<small>l</small>m <small>o</small>kè <small>l</small>má<small>z</small>i <small>p</small>đê

<small>@</small>bằ<small>p</small>n<small>c</small>g <small>v</small>tấ<small>l</small>m <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>từ K81+100 <small>p</small>đế<small>p</small>n K81+300. H<small>z</small>iệ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>l</small>má<small>z</small>i <small>o</small>kè ổ<small>p</small>n <small>p</small>đị<small>p</small>nh <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c

sử<small>x</small>a <small>3</small>chữ<small>x</small>a <small>o</small>kè <small>p</small>đoạ<small>p</small>n <small>v</small>t<small>z</small>iế<small>s</small>p <small>c</small>g<small>z</small>iá<small>s</small>p <small>c</small>g<small>z</small>iữ<small>x</small>a <small>o</small>kè Hư<small>p</small>n<small>c</small>g Khá<small>p</small>nh <small>i</small>và Hư<small>p</small>n<small>c</small>g Phú. <small>l</small>Nă<small>l</small>m 2007 <small>g</small>dự á<small>p</small>n

<small>p</small>đườ<small>p</small>n<small>c</small>g <small>g</small>d<small>h</small>u <small>y</small>lị<small>3</small>ch <small>i</small>v<small>e</small>e<small>p</small>n Sô<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g 1.500<small>l</small>m <small>o</small>kè <small>l</small>má<small>z</small>i <small>p</small>đê <small>@</small>bằ<small>p</small>n<small>c</small>g <small>v</small>tấ<small>l</small>m <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>từ K81+300 <small>p</small>đế<small>p</small>n K82+800 h<small>z</small>iệ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>l</small>má<small>z</small>i <small>o</small>kè ổ<small>p</small>n <small>p</small>đị<small>p</small>nh <small>v</small>tố<small>v</small>t

+ Kè Hư<small>p</small>n<small>c</small>g Châ<small>h</small>u (Hư<small>p</small>n<small>c</small>g <small>l</small>N<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n): Từ K83+310 <small>p</small>đế<small>p</small>n K83+890; hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>o</small>kè

<small>y</small>lá<small>v</small>t <small>p</small>đá hộ<small>3</small>c <small>@</small>bảo <small>i</small>vệ <small>l</small>má<small>z</small>i <small>p</small>đê; h<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>o</small>kè ổ<small>p</small>n <small>p</small>đị<small>p</small>nh <small>v</small>tố<small>v</small>t.

+ Kè Hư<small>p</small>n<small>c</small>g Lợ<small>z</small>i (Hư<small>p</small>n<small>c</small>g <small>l</small>N<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n): Từ K87+500 <small>p</small>đế<small>p</small>n K88+150 <small>c</small>gồ<small>l</small>m 5 <small>l</small>mỏ hà<small>p</small>n;

<small>v</small>t<small>e</small>rơ<small>z</small>i <small>l</small>mấ<small>v</small>t <small>l</small>mỏ hà<small>p</small>n <small>l</small>số 1 <small>3</small>cị<small>p</small>n 4 <small>l</small>mỏ hà<small>p</small>n <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>v</small>tố<small>v</small>t <small>i</small>và 360<small>l</small>m <small>o</small>kè <small>y</small>lá<small>v</small>t <small>l</small>má<small>z</small>i <small>p</small>đê; <small>o</small>kè

<small>p</small>đượ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>từ <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>p</small>nă<small>l</small>m 1955-1962. <small>l</small>Nă<small>l</small>m 2007 <small>g</small>dự á<small>p</small>n <small>p</small>đườ<small>p</small>n<small>c</small>g <small>g</small>d<small>h</small>u <small>y</small>lị<small>3</small>ch <small>i</small>v<small>e</small>e<small>p</small>n Sô<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g 800<small>l</small>m <small>o</small>kè <small>l</small>má<small>z</small>i <small>p</small>đê <small>@</small>bằ<small>p</small>n<small>c</small>g <small>v</small>tấ<small>l</small>m <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>từ K87+500 <small>p</small>đế<small>p</small>n K88+300 h<small>z</small>iệ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>l</small>má<small>z</small>i <small>o</small>kè ổ<small>p</small>n <small>p</small>đị<small>p</small>nh hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>v</small>tố<small>v</small>t

+ Kè Là<small>p</small>n<small>c</small>g <small>é</small>Đỏ (Thà<small>p</small>nh <small>s</small>phố V<small>z</small>i<small>p</small>nh): Từ K93+00 <small>p</small>đế<small>p</small>n K94+500 <small>c</small>gồ<small>l</small>m 3 <small>l</small>mỏ hà<small>p</small>n hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>v</small>tố<small>v</small>t <small>i</small>và 1.500<small>l</small>m <small>o</small>kè <small>y</small>lá<small>v</small>t <small>l</small>má<small>z</small>i; <small>p</small>đoạ<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g <small>p</small>nà<small>m</small>y <small>l</small>má<small>z</small>i <small>p</small>đê <small>3</small>cũ<small>p</small>n<small>c</small>g <small>3</small>chí<small>p</small>nh <small>y</small>là <small>l</small>má<small>z</small>i <small>@</small>bờ

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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luận văn thạc sĩ

<small>v</small>thứ<small>3</small>c <small>o</small>kè <small>y</small>lá<small>v</small>t <small>l</small>má<small>z</small>i; <small>o</small>kè <small>p</small>đượ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>từ <small>p</small>nă<small>l</small>m 1978; <small>p</small>đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y, <small>o</small>kè <small>@</small>bị <small>@</small>bo<small>p</small>n<small>c</small>g <small>p</small>xô <small>p</small>nh<small>z</small>iề<small>h</small>u;

<small>p</small>nă<small>l</small>m 2004 <small>p</small>đã <small>l</small>sử<small>x</small>a <small>3</small>chữ<small>x</small>a, <small>3</small>củ<small>p</small>n<small>c</small>g <small>3</small>cố <small>o</small>kéo <small>g</small>dà<small>z</small>i <small>v</small>thê<small>l</small>m 100<small>l</small>m <small>i</small>về <small>s</small>phí<small>x</small>a hạ <small>y</small>lư<small>h</small>u. H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y,

<small>p</small>đoạ<small>p</small>n <small>p</small>đê <small>p</small>nà<small>m</small>y <small>v</small>t<small>e</small>rù<small>p</small>n<small>c</small>g <small>i</small>vớ<small>z</small>i <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đườ<small>p</small>n<small>c</small>g <small>i</small>v<small>e</small>e<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m <small>v</small>từ K94+200 <small>p</small>đế<small>p</small>n K103+700 <small>g</small>dà<small>z</small>i 9.500<small>l</small>m <small>y</small>lá<small>v</small>t <small>@</small>bằ<small>p</small>n<small>c</small>g <small>v</small>tấ<small>l</small>m <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g h<small>z</small>iệ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>o</small>kè <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>v</small>tố<small>v</small>t.

+ Kè Rào <small>é</small>Đừ<small>p</small>n<small>c</small>g (<small>l</small>N<small>c</small>gh<small>z</small>i Lộ<small>3</small>c): Từ K103+597 <small>p</small>đế<small>p</small>n K104+030; hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>o</small>kè <small>y</small>lá<small>v</small>t

má<small>z</small>i <small>@</small>bảo <small>i</small>vệ <small>l</small>má<small>z</small>i <small>p</small>đê; <small>o</small>kè <small>p</small>đượ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>từ <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>p</small>nă<small>l</small>m 1976-1979. H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>p</small>đoạ<small>p</small>n

<small>p</small>đê <small>v</small>t<small>e</small>rù<small>p</small>n<small>c</small>g <small>i</small>vớ<small>z</small>i <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đườ<small>p</small>n<small>c</small>g <small>i</small>v<small>e</small>e<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m <small>p</small>đượ<small>3</small>c <small>y</small>lá<small>v</small>t <small>l</small>má<small>z</small>i <small>v</small>từ K103+700 <small>p</small>đế<small>p</small>n K104+200 <small>g</small>dà<small>z</small>i 500<small>l</small>m <small>@</small>bằ<small>p</small>n<small>c</small>g <small>v</small>tấ<small>l</small>m <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>o</small>kè <small>l</small>mớ<small>z</small>i <small>p</small>đượ<small>3</small>c <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g <small>v</small>tố<small>v</small>t.

<small>l</small>N<small>c</small>gồ<small>z</small>i <small>e</small>r<small>x</small>a, <small>v</small>tì<small>p</small>nh <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>3</small>cá<small>v</small>t <small>v</small>t<small>e</small>rê<small>p</small>n <small>g</small>dị<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g <small>p</small>đã <small>c</small>gâ<small>m</small>y <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>p</small>đấ<small>v</small>t <small>i</small>và <small>@</small>bồ<small>z</small>i

<small>y</small>lắ<small>p</small>n<small>c</small>g <small>g</small>dẫ<small>p</small>n <small>v</small>tớ<small>z</small>i <small>v</small>tắ<small>3</small>c <small>p</small>n<small>c</small>ghẽ<small>p</small>n <small>g</small>dò<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y, <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>y</small>là <small>p</small>nỗ<small>z</small>i á<small>l</small>m ả<small>p</small>nh <small>i</small>vớ<small>z</small>i hà<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghì<small>p</small>n <small>3</small>cư <small>g</small>dâ<small>p</small>n

số<small>p</small>n<small>c</small>g <small>i</small>v<small>e</small>e<small>p</small>n <small>3</small>co<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m. <small>l</small>Nh<small>z</small>iề<small>h</small>u <small>p</small>nă<small>l</small>m q<small>h</small>u<small>x</small>a, <small>p</small>n<small>c</small>gườ<small>z</small>i <small>p</small>nô<small>p</small>n<small>c</small>g <small>g</small>dâ<small>p</small>n <small>p</small>xã <small>l</small>N<small>x</small>a<small>l</small>m Cườ<small>p</small>n<small>c</small>g (<small>l</small>N<small>x</small>a<small>l</small>m

<small>é</small>Đà<small>p</small>n) <small>p</small>n<small>c</small>gá<small>p</small>n <small>p</small>n<small>c</small>gẩ<small>l</small>m <small>o</small>kh<small>z</small>i <small>l</small>mỗ<small>z</small>i <small>p</small>nă<small>l</small>m <small>p</small>đề<small>h</small>u <small>s</small>phả<small>z</small>i <small>l</small>mấ<small>v</small>t <small>3</small>cả <small>v</small>t<small>e</small>ră<small>l</small>m <small>l</small>m2 <small>p</small>đấ<small>v</small>t <small>p</small>nô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>s</small>p <small>3</small>cho <small>g</small>dị<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m.

Kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>p</small>đấ<small>v</small>t <small>l</small>sả<small>p</small>n <small>p</small>x<small>h</small>uấ<small>v</small>t <small>3</small>củ<small>x</small>a <small>@</small>bà <small>3</small>co<small>p</small>n <small>p</small>xó<small>l</small>m 4 <small>l</small>N<small>x</small>a<small>l</small>m Cườ<small>p</small>n<small>c</small>g <small>l</small>sá<small>v</small>t <small>3</small>cầ<small>h</small>u <small>p</small>đườ<small>p</small>n<small>c</small>g <small>l</small>sắ<small>v</small>t Yê<small>p</small>n X<small>h</small>uâ<small>p</small>n

<small>@</small>bị <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>p</small>nặ<small>p</small>n<small>c</small>g <small>p</small>nhấ<small>v</small>t. Cả <small>l</small>mộ<small>v</small>t <small>g</small>dả<small>z</small>i <small>p</small>đấ<small>v</small>t <small>v</small>t<small>e</small>rù <small>s</small>phú <small>v</small>từ <small>p</small>n<small>c</small>gà<small>p</small>n <small>p</small>xư<small>x</small>a <small>i</small>vớ<small>z</small>i <small>3</small>ch<small>z</small>iề<small>h</small>u <small>g</small>dà<small>z</small>i hơ<small>p</small>n 3<small>o</small>k<small>l</small>m <small>p</small>đã

<small>@</small>bị <small>l</small>sá<small>v</small>t <small>y</small>lở <small>l</small>mé<small>s</small>p <small>p</small>đườ<small>p</small>n<small>c</small>g. Th<small>e</small>eo <small>s</small>phả<small>p</small>n á<small>p</small>nh <small>3</small>củ<small>x</small>a <small>3</small>chí<small>p</small>nh q<small>h</small>u<small>m</small>yề<small>p</small>n <small>p</small>đị<small>x</small>a <small>s</small>phươ<small>p</small>n<small>c</small>g, <small>v</small>từ <small>p</small>đợ<small>v</small>t <small>l</small>mư<small>x</small>a <small>y</small>lũ

<small>p</small>nă<small>l</small>m 2011, <small>v</small>tì<small>p</small>nh <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>p</small>xả<small>m</small>y <small>e</small>r<small>x</small>a <small>p</small>n<small>c</small>gà<small>m</small>y <small>3</small>cà<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gh<small>z</small>iê<small>l</small>m <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g.

Tí<small>p</small>nh <small>o</small>khoả<small>p</small>n<small>c</small>g 10 <small>p</small>nă<small>l</small>m <small>v</small>t<small>e</small>rở <small>y</small>lạ<small>z</small>i <small>p</small>đâ<small>m</small>y, <small>p</small>nướ<small>3</small>c <small>l</small>sơ<small>p</small>n<small>c</small>g <small>p</small>đã <small>y</small>lấ<small>p</small>n <small>i</small>vào <small>@</small>bờ <small>3</small>chừ<small>p</small>n<small>c</small>g 50<small>l</small>m. <small>l</small>Nă<small>l</small>m 2007, <small>p</small>n<small>c</small>gà<small>p</small>nh <small>p</small>đườ<small>p</small>n<small>c</small>g <small>l</small>sắ<small>v</small>t <small>s</small>phả<small>z</small>i <small>3</small>cho <small>p</small>đó<small>p</small>n<small>c</small>g <small>l</small>mộ<small>v</small>t hà<small>p</small>n<small>c</small>g <small>3</small>cọ<small>3</small>c <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>v</small>tổ<small>p</small>n<small>c</small>g <small>3</small>ch<small>z</small>iề<small>h</small>u <small>g</small>dà<small>z</small>i <small>3</small>chừ<small>p</small>n<small>c</small>g 2<small>o</small>k<small>l</small>m <small>p</small>để <small>c</small>g<small>z</small>i<small>x</small>a <small>3</small>cố <small>3</small>cho <small>g</small>d<small>z</small>iệ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>i</small>vù<small>p</small>n<small>c</small>g <small>p</small>đầ<small>h</small>u <small>@</small>bờ. Thế <small>p</small>như<small>p</small>n<small>c</small>g <small>p</small>n<small>x</small>a<small>m</small>y <small>l</small>s<small>x</small>a<small>h</small>u 4 <small>p</small>nă<small>l</small>m, hà<small>p</small>n<small>c</small>g <small>3</small>cọ<small>3</small>c <small>v</small>t<small>e</small>rướ<small>3</small>c

Dướ<small>z</small>i <small>p</small>đâ<small>m</small>y <small>y</small>là <small>l</small>mộ<small>v</small>t <small>i</small>và<small>z</small>i hì<small>p</small>nh ả<small>p</small>nh <small>i</small>về h<small>z</small>iệ<small>p</small>n <small>v</small>tượ<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>i</small>và <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>3</small>cá<small>v</small>t <small>v</small>t<small>e</small>rê<small>p</small>n

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 18</span><div class="page_container" data-page="18">

luận văn thạc sĩ

<i>Hì<small>p</small>nh 1.5. Tà<small>h</small>u hú<small>v</small>t <small>3</small>cá<small>v</small>t <small>v</small>t<small>e</small>rê<small>p</small>n <small>l</small>sơ<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m Hì<small>p</small>nh 1.6. Bã<small>z</small>i <small>v</small>tậ<small>s</small>p <small>o</small>kế<small>v</small>t <small>3</small>cá<small>v</small>t <small>v</small>t<small>e</small>rê<small>p</small>n <small>@</small>bờ <small>v</small>tả <small>l</small>sơ<small>p</small>n<small>c</small>g L<small>x</small>a<small>l</small>m </i>

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 19</span><div class="page_container" data-page="19">

luận văn thạc sĩ

<b>1.3. Cá<small>3</small>c <small>s</small>phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>xử <small>y</small>lý <small>3</small>chố<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g </b>

Cá<small>3</small>c <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bảo <small>i</small>vệ <small>3</small>chố<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g <small>y</small>là <small>y</small>loạ<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>3</small>chị<small>h</small>u <small>v</small>tá<small>3</small>c

<small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>chủ <small>m</small>yế<small>h</small>u <small>3</small>củ<small>x</small>a <small>g</small>dò<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y, <small>p</small>đặ<small>3</small>c <small>@</small>b<small>z</small>iệ<small>v</small>t <small>y</small>là <small>g</small>dò<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y <small>i</small>về <small>l</small>mù<small>x</small>a <small>y</small>lũ. Cá<small>3</small>c <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh

<small>3</small>chả<small>m</small>y <small>l</small>mặ<small>v</small>t, <small>i</small>và <small>p</small>để <small>y</small>lá<small>z</small>i <small>g</small>dò<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y <small>l</small>mặ<small>v</small>t hoặ<small>3</small>c <small>g</small>dò<small>p</small>n<small>c</small>g <small>@</small>bù<small>p</small>n <small>3</small>cá<small>v</small>t <small>p</small>đ<small>z</small>i <small>v</small>th<small>e</small>eo <small>p</small>nhữ<small>p</small>n<small>c</small>g hướ<small>p</small>n<small>c</small>g <small>p</small>xá<small>3</small>c

<small>p</small>đị<small>p</small>nh <small>v</small>th<small>e</small>eo <small>l</small>mụ<small>3</small>c <small>p</small>đí<small>3</small>ch <small>3</small>chỉ<small>p</small>nh <small>v</small>t<small>e</small>rị <small>l</small>sô<small>p</small>n<small>c</small>g. Cá<small>3</small>c <small>s</small>phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>xử <small>y</small>lý <small>3</small>chố<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g

Sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>y</small>loạ<small>z</small>i <small>o</small>kè <small>y</small>lá<small>v</small>t <small>l</small>má<small>z</small>i <small>p</small>như: <small>y</small>lá<small>v</small>t <small>p</small>đá <small>o</small>kh<small>x</small>a<small>p</small>n, <small>y</small>lá<small>v</small>t <small>p</small>đá <small>3</small>chí<small>v</small>t <small>l</small>mạ<small>3</small>ch, <small>@</small>bằ<small>p</small>n<small>c</small>g <small>@</small>bê

<small>v</small>tơ<small>p</small>n<small>c</small>g <small>p</small>đú<small>3</small>c <small>l</small>sẵ<small>p</small>n, <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>nhự<small>x</small>a <small>p</small>đườ<small>p</small>n<small>c</small>g …;

Sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>y</small>loạ<small>z</small>i <small>o</small>kè <small>l</small>mỏ hà<small>p</small>n: <small>o</small>kè <small>l</small>mỏ hà<small>p</small>n <small>3</small>cứ<small>p</small>n<small>c</small>g, <small>o</small>kè <small>l</small>mỏ hà<small>p</small>n

mề<small>l</small>m; Phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>xử <small>y</small>lý <small>3</small>chố<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r; Phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>xử <small>y</small>lý <small>3</small>chố<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g <small>v</small>thả<small>l</small>m

nh<small>z</small>iê<small>p</small>n, <small>@</small>bấ<small>v</small>t <small>v</small>thườ<small>p</small>n<small>c</small>g <small>l</small>mà <small>3</small>co<small>p</small>n <small>p</small>n<small>c</small>gườ<small>z</small>i <small>o</small>khơ<small>p</small>n<small>c</small>g <small>o</small>k<small>z</small>iể<small>l</small>m <small>l</small>số<small>v</small>t <small>p</small>đượ<small>3</small>c <small>p</small>như:

Sự <small>v</small>th<small>x</small>a<small>m</small>y <small>p</small>đổ<small>z</small>i <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>o</small>khí hậ<small>h</small>u, <small>v</small>thủ<small>m</small>y <small>i</small>vă<small>p</small>n ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rự<small>3</small>c <small>v</small>t<small>z</small>iế<small>s</small>p <small>p</small>đế<small>p</small>n q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh

<small>v</small>thủ<small>m</small>y <small>p</small>độ<small>p</small>n<small>c</small>g <small>y</small>lự<small>3</small>c họ<small>3</small>c <small>g</small>dị<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g, <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rự<small>3</small>c <small>v</small>t<small>z</small>iế<small>s</small>p <small>i</small>vào q<small>h</small> <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>b<small>z</small>iế<small>p</small>n <small>p</small>đổ<small>z</small>i <small>y</small>lò<small>p</small>n<small>c</small>g <small>g</small>dẫ<small>p</small>n

Cá<small>3</small>c <small>v</small>tỉ<small>p</small>nh <small>i</small>vù<small>p</small>n<small>c</small>g <small>l</small>m<small>z</small>iề<small>p</small>n <small>p</small>nú<small>z</small>i <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>x<small>h</small>u<small>m</small>yê<small>p</small>n <small>s</small>phả<small>z</small>i <small>p</small>đố<small>z</small>i <small>l</small>mặ<small>v</small>t <small>i</small>vớ<small>z</small>i h<small>z</small>iệ<small>p</small>n <small>v</small>tượ<small>p</small>n<small>c</small>g <small>y</small>lũ ố<small>p</small>n<small>c</small>g,

<small>v</small>tượ<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở, <small>@</small>bồ<small>z</small>i <small>y</small>lắ<small>p</small>n<small>c</small>g <small>y</small>lị<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g <small>y</small>là<small>l</small>m <small>v</small>th<small>x</small>a<small>m</small>y <small>p</small>đổ<small>z</small>i hướ<small>p</small>n<small>c</small>g <small>i</small>và <small>y</small>lư<small>h</small>u <small>v</small>tố<small>3</small>c <small>g</small>dị<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y. <small>l</small>N<small>c</small>gồ<small>z</small>i

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 20</span><div class="page_container" data-page="20">

luận văn thạc sĩ

<small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>y h<small>z</small>iể<small>l</small>m <small>p</small>đố<small>z</small>i <small>i</small>vớ<small>z</small>i <small>3</small>cá<small>3</small>c <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>p</small>đê <small>3</small>cũ<small>p</small>n<small>c</small>g <small>p</small>như hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>o</small>kè <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ.

Thự<small>3</small>c <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>v</small>tà<small>z</small>i <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>v</small>t<small>e</small>rá<small>z</small>i <small>s</small>phé<small>s</small>p (<small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>3</small>cá<small>v</small>t, <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>i</small>và<small>p</small>n<small>c</small>g)

Bấ<small>v</small>t <small>3</small>cậ<small>s</small>p <small>i</small>về <small>3</small>cô<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c q<small>h</small>uả<small>p</small>n <small>y</small>lý <small>p</small>nhà <small>p</small>nướ<small>3</small>c <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh <small>o</small>khảo <small>l</small>sá<small>v</small>t, <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế, <small>v</small>th<small>z</small>i

<i>Về <small>o</small>khảo <small>l</small>sá<small>v</small>t: </i>

Sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>v</small>tà<small>z</small>i <small>y</small>l<small>z</small>iệ<small>h</small>u <small>o</small>khảo <small>l</small>sá<small>v</small>t <small>p</small>đị<small>x</small>a <small>3</small>chấ<small>v</small>t <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>3</small>cũ ở <small>y</small>lâ<small>p</small>n <small>3</small>cậ<small>p</small>n <small>p</small>để <small>v</small>th<small>z</small>iế<small>v</small>t

Tà<small>z</small>i <small>y</small>l<small>z</small>iệ<small>h</small>u <small>o</small>khảo <small>l</small>sá<small>v</small>t <small>o</small>khô<small>p</small>n<small>c</small>g <small>3</small>ch<small>z</small>i <small>v</small>t<small>z</small>iế<small>v</small>t, <small>o</small>khơ<small>p</small>n<small>c</small>g <small>v</small>t<small>z</small>iế<small>p</small>n hà<small>p</small>nh <small>o</small>khảo <small>l</small>sá<small>v</small>t <small>p</small>đị<small>x</small>a <small>3</small>chấ<small>v</small>t <small>p</small>nhữ<small>p</small>n<small>c</small>g

T<small>e</small>rì<small>p</small>nh <small>p</small>độ <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>3</small>cị<small>p</small>n <small>p</small>no<small>p</small>n <small>o</small>ké<small>l</small>m, <small>p</small>độ<small>z</small>i <small>p</small>n<small>c</small>gũ <small>3</small>cơ<small>p</small>n<small>c</small>g <small>p</small>nhâ<small>p</small>n <small>3</small>chủ <small>m</small>yế<small>h</small>u <small>y</small>là <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>nhâ<small>p</small>n

<small>3</small>chư<small>x</small>a q<small>h</small>u<small>x</small>a <small>p</small>đào <small>v</small>tạo, <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>y</small>l<small>x</small>ao <small>p</small>độ<small>p</small>n<small>c</small>g <small>v</small>thờ<small>z</small>i <small>i</small>vụ <small>p</small>để <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g;

B<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>3</small>chư<small>x</small>a hợ<small>s</small>p <small>y</small>lý, <small>o</small>khô<small>p</small>n<small>c</small>g <small>v</small>t<small>h</small>uâ<small>p</small>n <small>v</small>thủ <small>p</small>n<small>c</small>gh<small>z</small>iê<small>l</small>m <small>p</small>n<small>c</small>gặ<small>v</small>t q<small>h</small>u<small>m</small>y <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>th<small>z</small>i

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 21</span><div class="page_container" data-page="21">

luận văn thạc sĩ

<small>é</small>Đơ<small>p</small>n <small>i</small>vị <small>v</small>tư <small>i</small>vấ<small>p</small>n <small>c</small>g<small>z</small>iá<small>l</small>m <small>l</small>sá<small>v</small>t <small>o</small>khô<small>p</small>n<small>c</small>g <small>p</small>đú<small>p</small>n<small>c</small>g <small>3</small>ch<small>h</small>u<small>m</small>yê<small>p</small>n <small>p</small>n<small>c</small>gà<small>p</small>nh, <small>p</small>nă<small>p</small>n<small>c</small>g <small>y</small>lự<small>3</small>c <small>m</small>yế<small>h</small>u <small>o</small>ké<small>l</small>m; G<small>z</small>iá<small>l</small>m <small>l</small>sá<small>v</small>t <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>o</small>k<small>z</small>iê<small>l</small>m <small>p</small>nh<small>z</small>iệ<small>l</small>m <small>o</small>khô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>x<small>h</small>u<small>m</small>yê<small>p</small>n <small>3</small>có <small>l</small>mặ<small>v</small>t ở h<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g;

Cá<small>p</small>n <small>@</small>bộ <small>c</small>g<small>z</small>iá<small>l</small>m <small>l</small>sá<small>v</small>t <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>l</small>mớ<small>z</small>i <small>e</small>r<small>x</small>a <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>iế<small>h</small>u <small>o</small>k<small>z</small>i<small>p</small>nh <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>v</small>thự<small>3</small>c <small>v</small>tế.

<b>1.5. Kế<small>v</small>t <small>y</small>l<small>h</small>uậ<small>p</small>n <small>3</small>chươ<small>p</small>n<small>c</small>g 1 </b>

H<small>z</small>iệ<small>p</small>n <small>v</small>tượ<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g, <small>3</small>châ<small>p</small>n <small>p</small>đê, <small>l</small>má<small>z</small>i <small>p</small>đê, <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>g</small>d<small>z</small>iễ<small>p</small>n <small>e</small>r<small>x</small>a <small>v</small>t<small>e</small>rê<small>p</small>n hầ<small>h</small>u hế<small>v</small>t <small>3</small>cá<small>3</small>c

<small>v</small>t<small>e</small>r<small>z</small>iề<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g ở <small>p</small>nướ<small>3</small>c <small>v</small>t<small>x</small>a. Sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>y</small>là<small>l</small>m ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rự<small>3</small>c <small>v</small>t<small>z</small>iế<small>s</small>p <small>p</small>đế<small>p</small>n <small>i</small>v<small>z</small>iệ<small>3</small>c <small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n

<small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế <small>i</small>và <small>p</small>xã hộ<small>z</small>i <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>p</small>đị<small>x</small>a <small>s</small>phươ<small>p</small>n<small>c</small>g.

V<small>z</small>iệ<small>3</small>c <small>p</small>xử <small>y</small>lý h<small>z</small>iệ<small>p</small>n <small>v</small>tượ<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ, <small>3</small>có <small>e</small>rấ<small>v</small>t <small>p</small>nh<small>z</small>iề<small>h</small>u <small>s</small>phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p. T<small>h</small>u<small>m</small>y <small>p</small>nh<small>z</small>iê<small>p</small>n <small>3</small>cầ<small>p</small>n

phâ<small>p</small>n <small>v</small>tí<small>3</small>ch, <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>v</small>từ<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>3</small>chố<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ. Vấ<small>p</small>n <small>p</small>đề <small>p</small>nà<small>m</small>y <small>l</small>sẽ

<small>p</small>đượ<small>3</small>c <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch, <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>3</small>cụ <small>v</small>thể ở <small>3</small>chươ<small>p</small>n<small>c</small>g 2.

T<small>e</small>ro<small>p</small>n<small>c</small>g q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế, <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g, <small>c</small>g<small>z</small>iá<small>l</small>m <small>l</small>sá<small>v</small>t <small>3</small>cá<small>3</small>c <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 22</span><div class="page_container" data-page="22">

luận văn thạc sĩ

<b>CHƯƠ</b>

<b><small>l</small></b>

<b>NG 2 </b>

<b>PHÂ</b>

<b><small>l</small></b>

<b>N TÍCH, </b>

<b><small>é</small></b>

<b>ĐÁ</b>

<b><small>l</small></b>

<b>NH GIÁ CÁC GIẢI PHÁP CƠ</b>

<b><small>l</small></b>

<b>NG TRÌ</b>

<b><small>l</small></b>

<b>NH CHỐ</b>

<b><small>l</small></b>

<b>NG SẠT LỞ BỜ SƠ</b>

<b><small>l</small></b>

<b>NG </b>

<b>2.1. <small>é</small>Đặ<small>3</small>c <small>p</small>đ<small>z</small>iể<small>l</small>m <small>3</small>củ<small>x</small>a <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g </b>

Cá<small>3</small>c <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g <small>y</small>là <small>y</small>loạ<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>x<small>h</small>u<small>m</small>yê<small>p</small>n <small>v</small>t<small>z</small>iế<small>s</small>p <small>p</small>xú<small>3</small>c

vớ<small>z</small>i <small>p</small>nướ<small>3</small>c, <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>p</small>để <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>thườ<small>p</small>n<small>c</small>g <small>y</small>là <small>y</small>loạ<small>z</small>i <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>3</small>có <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g

Cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g <small>3</small>chị<small>h</small>u <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c q<small>h</small> <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>thủ<small>m</small>y

<small>p</small>độ<small>p</small>n<small>c</small>g <small>y</small>lự<small>3</small>c họ<small>3</small>c <small>g</small>dị<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g <small>p</small>như: - Dị<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y <small>v</small>th<small>e</small>eo <small>l</small>mù<small>x</small>a

- D<small>x</small>ao <small>p</small>độ<small>p</small>n<small>c</small>g <small>l</small>mự<small>3</small>c <small>p</small>nướ<small>3</small>c (<small>v</small>t<small>e</small>r<small>z</small>iề<small>h</small>u)

- Só<small>p</small>n<small>c</small>g (<small>c</small>g<small>z</small>ió <small>3</small>cụ<small>3</small>c <small>@</small>bộ, <small>v</small>tà<small>h</small>u <small>v</small>th<small>h</small>u<small>m</small>yề<small>p</small>n q<small>h</small>u<small>x</small>a <small>y</small>lạ<small>z</small>i)

Cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g <small>y</small>là <small>y</small>loạ<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>x<small>h</small>u<small>m</small><small>p</small>n <small>i</small>vào

mù<small>x</small>a <small>y</small>lũ, í<small>v</small>t <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>i</small>vào <small>l</small>mù<small>x</small>a <small>o</small>khơ.

Dễ <small>p</small>xả<small>m</small>y <small>e</small>r<small>x</small>a <small>l</small>sự <small>3</small>cố <small>p</small>đặ<small>3</small>c <small>@</small>b<small>z</small>iệ<small>v</small>t <small>i</small>vào <small>l</small>mù<small>x</small>a <small>y</small>lũ, <small>s</small>phả<small>z</small>i <small>g</small>d<small>h</small>u<small>m</small>y <small>v</small>t<small>h</small>u <small>@</small>bảo <small>g</small>dưỡ<small>p</small>n<small>c</small>g hà<small>p</small>n<small>c</small>g <small>p</small>nă<small>l</small>m. Khô<small>p</small>n<small>c</small>g <small>v</small>thể <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>i</small>vào <small>l</small>mù<small>x</small>a <small>y</small>lũ, <small>l</small>mà <small>s</small>phả<small>z</small>i <small>v</small>t<small>z</small>iế<small>p</small>n hà<small>p</small>nh <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>i</small>vào <small>l</small>mù<small>x</small>a

<b>2.2. Tổ<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>n <small>i</small>về <small>3</small>cô<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>3</small>cô<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g </b>

H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>3</small>chư<small>x</small>a <small>3</small>có hướ<small>p</small>n<small>c</small>g <small>g</small>dẫ<small>p</small>n <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>3</small>cụ <small>v</small>thể <small>p</small>nào, <small>3</small>chỉ <small>p</small>nằ<small>l</small>m <small>e</small>rả<small>z</small>i <small>e</small>rá<small>3</small>c <small>l</small>mộ<small>v</small>t <small>l</small>số

<small>v</small>t<small>z</small>iê<small>h</small>u <small>3</small>ch<small>h</small>uẩ<small>p</small>n <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g <small>p</small>như:

TCV<small>l</small>N 8419: 2010 Cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>thủ<small>m</small>y <small>y</small>lợ<small>z</small>i - Th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g

T<small>z</small>iê<small>h</small>u <small>3</small>ch<small>h</small>uẩ<small>p</small>n <small>p</small>n<small>c</small>gà<small>p</small>nh <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g <small>p</small>để <small>3</small>chố<small>p</small>n<small>c</small>g <small>y</small>lũ 14TC<small>l</small>N 84-91

<small>é</small>Để <small>3</small>có <small>p</small>đượ<small>3</small>c <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>3</small>chố<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g hợ<small>s</small>p <small>y</small>lý, <small>v</small>tạ<small>z</small>i <small>v</small>từ<small>p</small>n<small>c</small>g <small>o</small>kh<small>h</small>u

vự<small>3</small>c <small>o</small>khá<small>3</small>c <small>p</small>nh<small>x</small>a<small>h</small>u, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>s</small>phầ<small>p</small>n <small>l</small>s<small>x</small>a<small>h</small>u <small>v</small>tá<small>3</small>c <small>c</small>g<small>z</small>iả <small>l</small>sẽ <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bà<small>m</small>y <small>3</small>ch<small>z</small>i <small>v</small>t<small>z</small>iế<small>v</small>t <small>i</small>và <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>3</small>cá<small>3</small>c

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 23</span><div class="page_container" data-page="23">

luận văn thạc sĩ

<b>2.3. G<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>@</small>bằ<small>p</small>n<small>c</small>g <small>e</small>rọ <small>p</small>đá, <small>v</small>thả<small>l</small>m <small>p</small>đá 2.3.1. Tổ<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>n <small>i</small>về <small>e</small>rọ <small>p</small>đá </b>

Dù<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>y</small>loạ<small>z</small>i <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>p</small>như <small>g</small>dâ<small>m</small>y <small>v</small>thé<small>s</small>p, <small>v</small>t<small>e</small>r<small>e</small>e <small>p</small>đ<small>x</small>a<small>p</small>n <small>v</small>thà<small>p</small>nh <small>e</small>rọ hoặ<small>3</small>c <small>l</small>sọ<small>v</small>t, <small>@</small>bê<small>p</small>n <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g

<small>@</small>bỏ <small>p</small>đá hộ<small>3</small>c, <small>p</small>đá <small>g</small>dă<small>l</small>m, <small>l</small>sỏ<small>z</small>i <small>3</small>c<small>h</small>uộ<small>z</small>i…, <small>p</small>đượ<small>3</small>c <small>c</small>gọ<small>z</small>i <small>y</small>là <small>e</small>rọ <small>p</small>đá. Rọ <small>p</small>đ<small>x</small>a<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g <small>g</small>dâ<small>m</small>y <small>v</small>thé<small>s</small>p <small>3</small>có <small>p</small>đườ<small>p</small>n<small>c</small>g

<small>o</small>kí<small>p</small>nh <small>v</small>từ 1 <small>l</small>m<small>l</small>m <small>p</small>đế<small>p</small>n 2.5 <small>l</small>m<small>l</small>m <small>v</small>thà<small>p</small>nh <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>y</small>lướ<small>z</small>i <small>l</small>mắ<small>v</small>t <small>3</small>cáo <small>g</small>dạ<small>p</small>n<small>c</small>g hì<small>p</small>nh hộ<small>s</small>p, hì<small>p</small>nh <small>v</small>t<small>e</small>rụ <small>3</small>có

<small>o</small>kí<small>3</small>ch <small>v</small>thướ<small>3</small>c 1<small>p</small>x1<small>p</small>x1<small>l</small>m hoặ<small>3</small>c 2<small>p</small>x1<small>p</small>x1 <small>l</small>m …, <small>e</small>rọ <small>p</small>đá <small>@</small>bằ<small>p</small>n<small>c</small>g <small>y</small>lướ<small>z</small>i <small>v</small>thé<small>s</small>p <small>3</small>có <small>v</small>thể <small>v</small>tí<small>3</small>ch <small>i</small>và <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g

Rọ <small>p</small>đá <small>i</small>và <small>v</small>thả<small>l</small>m <small>p</small>đá <small>p</small>đượ<small>3</small>c <small>v</small>tạo <small>v</small>thà<small>p</small>nh <small>v</small>từ <small>3</small>cá<small>3</small>c <small>v</small>tấ<small>l</small>m <small>y</small>lướ<small>z</small>i <small>v</small>thé<small>s</small>p <small>p</small>đ<small>x</small>a<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g <small>l</small>má<small>m</small>y,

Cá<small>3</small>c <small>v</small>tấ<small>l</small>m <small>y</small>lướ<small>z</small>i <small>g</small>dù<small>p</small>n<small>c</small>g <small>v</small>tạo <small>v</small>thà<small>p</small>nh <small>e</small>rọ <small>p</small>đượ<small>3</small>c <small>p</small>đ<small>x</small>a<small>p</small>n <small>p</small>xoắ<small>p</small>n <small>@</small>b<small>x</small>a <small>i</small>vị<small>p</small>n<small>c</small>g <small>v</small>tạo <small>v</small>thà<small>p</small>nh hì<small>p</small>nh <small>y</small>lụ<small>3</small>c

<small>3</small>cấ<small>h</small>u <small>e</small>rọ <small>i</small>và <small>v</small>thả<small>l</small>m <small>p</small>đá <small>o</small>khơ<small>p</small>n<small>c</small>g <small>@</small>bị <small>v</small>tá<small>3</small>ch <small>e</small>rờ<small>z</small>i <small>e</small>r<small>x</small>a. Dâ<small>m</small>y <small>i</small>v<small>z</small>iề<small>p</small>n <small>p</small>n<small>c</small>gồ<small>z</small>i <small>3</small>cù<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>e</small>rọ <small>i</small>và <small>v</small>thả<small>l</small>m <small>p</small>đá

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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luận văn thạc sĩ

<i><small>k</small>Mộ<small>v</small>t <small>l</small>số ư<small>h</small>u <small>p</small>đ<small>z</small>iể<small>l</small>m <small>p</small>nổ<small>z</small>i <small>@</small>bậ<small>v</small>t <small>3</small>củ<small>x</small>a <small>e</small>rọ <small>p</small>đá: </i>

<i>Rọ <small>p</small>đá <small>3</small>có <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g <small>@</small>b<small>z</small>iế<small>p</small>n <small>g</small>dạ<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao: Lướ</i><small>z</small>i <small>v</small>thé<small>s</small>p <small>p</small>đượ<small>3</small>c <small>@</small>bệ<small>p</small>n hì<small>p</small>nh <small>y</small>lụ<small>3</small>c <small>y</small>lă<small>p</small>n<small>c</small>g <small>3</small>cho

<small>o</small>khơ<small>p</small>n<small>c</small>g <small>@</small>bị <small>p</small>đứ<small>v</small>t <small>c</small>gẫ<small>m</small>y. <small>é</small>Đặ<small>3</small>c <small>v</small>tí<small>p</small>nh q<small>h</small>u<small>x</small>a<small>p</small>n <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>3</small>cho <small>v</small>thấ<small>m</small>y <small>e</small>rọ <small>p</small>đá <small>s</small>phù hợ<small>s</small>p <small>p</small>đặ<small>v</small>t <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>nề<small>p</small>n <small>p</small>đấ<small>v</small>t <small>3</small>có

<i>Rọ <small>p</small>đá <small>3</small>có <small>p</small>độ <small>@</small>bề<small>p</small>n <small>3</small>c<small>x</small>ao: Rọ </i><small>p</small>đá <small>3</small>có <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>v</small>tươ<small>p</small>n<small>c</small>g <small>p</small>đố<small>z</small>i <small>3</small>chắ<small>3</small>c <small>3</small>chắ<small>p</small>n, <small>3</small>có <small>v</small>thể <small>3</small>chị<small>h</small>u

<i>Rọ <small>p</small>đá <small>3</small>có <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g <small>v</small>thố<small>v</small>t <small>p</small>nướ<small>3</small>c <small>v</small>tố<small>v</small>t: Kh</i><small>z</small>i <small>p</small>độ ẩ<small>l</small>m <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đồ<small>p</small>n<small>c</small>g <small>l</small>mà <small>y</small>lớ<small>p</small>n hơ<small>p</small>n <small>p</small>độ ẩ<small>l</small>m <small>p</small>n<small>c</small>goà<small>z</small>i <small>l</small>sơ<small>p</small>n<small>c</small>g <small>v</small>thì <small>e</small>rọ <small>p</small>đá <small>3</small>có <small>v</small>thể <small>y</small>là<small>l</small>m <small>3</small>chứ<small>3</small>c <small>p</small>nă<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>i</small>vậ<small>v</small>t <small>v</small>thố<small>v</small>t <small>p</small>nướ<small>3</small>c, <small>l</small>mà <small>i</small>vẫ<small>p</small>n <small>p</small>đượ<small>3</small>c

<i>Rọ <small>p</small>đá <small>3</small>có <small>c</small>g<small>z</small>iá <small>v</small>thà<small>p</small>nh <small>v</small>thấ<small>s</small>p: Kế</i><small>v</small>t <small>3</small>cấ<small>h</small>u <small>p</small>đơ<small>p</small>n <small>c</small>g<small>z</small>iả<small>p</small>n, <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>g</small>dễ <small>g</small>dà<small>p</small>n<small>c</small>g, <small>3</small>ch<small>z</small>i <small>s</small>phí <small>p</small>xử <small>y</small>lý

<b>Phạ<small>l</small>m <small>i</small>v<small>z</small>i á<small>s</small>p </b>

Rọ hì<small>p</small>nh

<small>k</small>Mạ

2,4 2,7

Chế <small>p</small>độ <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>p</small>nhẹ, <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>tạ<small>l</small>m, <small>o</small>khơ <small>e</small>ráo Chế <small>p</small>độ <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh, <small>o</small>khơ <small>e</small>ráo

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 25</span><div class="page_container" data-page="25">

luận văn thạc sĩ

<b>Loạ<small>z</small>i </b>

<b><small>e</small>rọ <small>p</small>đá </b>

Chế <small>p</small>độ <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>p</small>nhẹ, <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>o</small>khô <small>i</small>và ẩ<small>l</small>m ướ<small>v</small>t Chế <small>p</small>độ <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh, <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>o</small>khơ <small>i</small>và ẩ<small>l</small>m ướ<small>v</small>t Chế <small>p</small>độ <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>p</small>nặ<small>p</small>n<small>c</small>g, <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>o</small>khô <small>i</small>và ẩ<small>l</small>m ướ<small>v</small>t

Chế <small>p</small>độ <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>p</small>nhẹ, <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>tạ<small>l</small>m, <small>o</small>khơ <small>e</small>ráo Chế <small>p</small>độ <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh, <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>o</small>khơ <small>e</small>ráo

PVC

2,0 (2,2) 2,7

Chế <small>p</small>độ <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>p</small>nhẹ <small>i</small>và TB, <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>o</small>khô <small>i</small>và ẩ<small>l</small>m ướ<small>v</small>t

Chế <small>p</small>độ <small>y</small>là<small>l</small>m <small>i</small>v<small>z</small>iệ<small>3</small>c <small>p</small>nặ<small>p</small>n<small>c</small>g, <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>o</small>khô <small>i</small>và ẩ<small>l</small>m ướ<small>v</small>t

<b>2.3.2. <small>é</small>Đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>e</small>rọ <small>p</small>đá, <small>v</small>thả<small>l</small>m <small>e</small>rọ <small>p</small>đá </b>

<i>Sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>e</small>rọ <small>p</small>đá <small>p</small>để <small>y</small>lá<small>v</small>t <small>l</small>má<small>z</small>i <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g </i>

Rọ <small>p</small>đá, <small>v</small>thả<small>l</small>m <small>p</small>đá <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>để <small>y</small>lá<small>v</small>t <small>l</small>má<small>z</small>i <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>p</small>đoạ<small>p</small>n

Thả<small>l</small>m <small>e</small>rọ <small>p</small>đá (RE<small>l</small>NO <small>k</small>MATTRESS) <small>p</small>đượ<small>3</small>c <small>3</small>chế <small>v</small>tạo <small>v</small>tạ<small>z</small>i <small>3</small>chỗ <small>v</small>t<small>e</small>rê<small>p</small>n <small>l</small>má<small>z</small>i <small>@</small>bờ <small>@</small>bằ<small>p</small>n<small>c</small>g

<small>3</small>cá<small>3</small>ch <small>y</small>l<small>z</small>iê<small>p</small>n <small>o</small>kế<small>v</small>t <small>3</small>cá<small>3</small>c <small>i</small>vỏ <small>e</small>rọ <small>p</small>đá <small>y</small>lạ<small>z</small>i <small>i</small>vớ<small>z</small>i <small>p</small>nh<small>x</small>a<small>h</small>u <small>v</small>t<small>e</small>rướ<small>3</small>c <small>o</small>kh<small>z</small>i hoà<small>p</small>n <small>v</small>th<small>z</small>iệ<small>p</small>n <small>e</small>rọ <small>p</small>đá, <small>v</small>thả<small>l</small>m <small>p</small>đá <small>p</small>đượ<small>3</small>c

sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>s</small>phổ <small>@</small>b<small>z</small>iế<small>p</small>n ở <small>e</small>rấ<small>v</small>t <small>p</small>nh<small>z</small>iề<small>h</small>u <small>p</small>nơ<small>z</small>i <small>v</small>t<small>e</small>rê<small>p</small>n <small>v</small>thế <small>c</small>g<small>z</small>iớ<small>z</small>i.

Thả<small>l</small>m <small>e</small>rồ<small>p</small>n<small>c</small>g <small>p</small>đá <small>@</small>bằ<small>p</small>n<small>c</small>g <small>v</small>tú<small>z</small>i <small>y</small>lướ<small>z</small>i (Ro<small>3</small>c<small>o</small>k Ro<small>y</small>l<small>y</small>l<small>l</small>s) <small>p</small>đượ<small>3</small>c <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>e</small>rộ<small>p</small>n<small>c</small>g <small>e</small>rã<small>z</small>i ở <small>p</small>nướ<small>3</small>c A<small>p</small>nh. <small>é</small>Đá hộ<small>3</small>c <small>p</small>đượ<small>3</small>c <small>@</small>bọ<small>3</small>c <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>v</small>tú<small>z</small>i <small>y</small>lướ<small>z</small>i <small>v</small>tạo <small>p</small>nê<small>p</small>n <small>v</small>tấ<small>l</small>m <small>v</small>thả<small>l</small>m <small>i</small>và <small>p</small>đượ<small>3</small>c <small>p</small>đặ<small>v</small>t <small>g</small>dướ<small>z</small>i <small>3</small>châ<small>p</small>n

<small>@</small>bờ <small>p</small>để <small>3</small>chố<small>p</small>n<small>c</small>g <small>p</small>xó<small>z</small>i. Loạ<small>z</small>i <small>v</small>thả<small>l</small>m <small>p</small>nà<small>m</small>y <small>e</small>rấ<small>v</small>t <small>y</small>l<small>z</small>i<small>p</small>nh hoạ<small>v</small>t, <small>l</small>mề<small>l</small>m <small>g</small>dẻo <small>i</small>và <small>v</small>tạo <small>p</small>đượ<small>3</small>c <small>3</small>cá<small>3</small>c <small>o</small>kẽ hở

phụ <small>v</small>th<small>h</small>uộ<small>3</small>c <small>i</small>vào <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>y</small>là<small>l</small>m <small>v</small>tú<small>z</small>i <small>y</small>lướ<small>z</small>i.

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 26</span><div class="page_container" data-page="26">

luận văn thạc sĩ

<i>Bả<small>p</small>n<small>c</small>g 2.2. Ch<small>z</small>iề<small>h</small>u <small>g</small>dà<small>m</small>y <small>3</small>củ<small>x</small>a <small>v</small>thả<small>l</small>m <small>e</small>rọ <small>p</small>đá </i>

<b>Vậ<small>p</small>n <small>v</small>tố<small>3</small>c </b>

<b><small>v</small>tớ<small>z</small>i hạ<small>p</small>n V<small>vth</small> (<small>l</small>m/<small>l</small>s) </b>

<b>Ch<small>z</small>iề<small>h</small>u <small>g</small>dầ<small>m</small>y <small>v</small></b>

3,50 0,15-0,17 70-100 85 4,20 0,15-0,17 70-150 110 3,60 0,23-0,25 70-100 85 4,50 0,23-0,25 70-150 120 4,20 0,30 70-120 100 5,00 0,30 100-150 125

<i>Hì<small>p</small>nh 2.2. Thả<small>l</small>m <small>e</small>rồ<small>p</small>n<small>c</small>g <small>p</small>đá <small>@</small>bằ<small>p</small>n<small>c</small>g <small>v</small>tú<small>z</small>i <small>y</small>lướ<small>z</small>i Hì<small>p</small>nh 2.3. Thả<small>l</small>m <small>p</small>đá <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g Sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>e</small>rọ <small>p</small>đá <small>p</small>để <small>y</small>là<small>l</small>m <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đậ<small>s</small>p <small>l</small>mỏ hà<small>p</small>n <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ </i>

<small>é</small>Đậ<small>s</small>p <small>l</small>mỏ hà<small>p</small>n <small>y</small>là<small>l</small>m <small>@</small>bằ<small>p</small>n<small>c</small>g <small>e</small>rọ <small>p</small>đá <small>3</small>có <small>v</small>tá<small>3</small>c <small>g</small>dụ<small>p</small>n<small>c</small>g <small>y</small>lá<small>z</small>i <small>g</small>dị<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y <small>v</small>tá<small>3</small>ch <small>p</small>x<small>x</small>a <small>p</small>đoạ<small>p</small>n <small>@</small>bờ

sơ<small>p</small>n<small>c</small>g <small>3</small>có <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>y <small>3</small>cơ <small>@</small>bị <small>p</small>xó<small>z</small>i <small>y</small>lở, <small>g</small>do <small>p</small>đó <small>i</small>vừ<small>x</small>a <small>@</small>bảo <small>i</small>vệ <small>p</small>đượ<small>3</small>c <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g <small>i</small>vừ<small>x</small>a <small>p</small>đả<small>l</small>m <small>@</small>bảo <small>p</small>đượ<small>3</small>c

Khoả<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>ch <small>c</small>g<small>z</small>iữ<small>x</small>a h<small>x</small>a<small>z</small>i <small>p</small>đậ<small>s</small>p <small>l</small>mỏ hà<small>p</small>n <small>y</small>l<small>z</small>iê<small>p</small>n <small>v</small>t<small>z</small>iế<small>s</small>p <small>o</small>khơ<small>p</small>n<small>c</small>g <small>y</small>lớ<small>p</small>n q<small>h</small> <small>p</small>để <small>g</small>dị<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y

<small>o</small>khô<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>i</small>vào <small>3</small>chỗ <small>@</small>bờ <small>p</small>x<small>h</small>u<small>p</small>n<small>c</small>g <small>m</small>yế<small>h</small>u <small>p</small>nằ<small>l</small>m <small>c</small>g<small>z</small>iữ<small>x</small>a <small>3</small>cá<small>3</small>c <small>p</small>nhị<small>s</small>p <small>p</small>đậ<small>s</small>p <small>l</small>mỏ hà<small>p</small>n.

<i>Sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>e</small>rọ <small>p</small>đá <small>p</small>để <small>y</small>là<small>l</small>m <small>v</small>tườ<small>p</small>n<small>c</small>g <small>3</small>chắ<small>p</small>n <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g </i>

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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luận văn thạc sĩ

Rọ <small>p</small>đá <small>p</small>đượ<small>3</small>c <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>y</small>là<small>l</small>m <small>v</small>tườ<small>p</small>n<small>c</small>g <small>3</small>chắ<small>p</small>n <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g, <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rượ<small>v</small>t <small>3</small>củ<small>x</small>a <small>p</small>đấ<small>v</small>t

<small>p</small>đá <small>v</small>từ <small>s</small>phí<small>x</small>a <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g, <small>3</small>chố<small>p</small>n<small>c</small>g <small>l</small>sự <small>s</small>phá hoạ<small>z</small>i <small>3</small>củ<small>x</small>a <small>g</small>dị<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y <small>3</small>có <small>y</small>lư<small>h</small>u <small>v</small>tố<small>3</small>c <small>y</small>lớ<small>p</small>n <small>v</small>từ <small>s</small>phí<small>x</small>a <small>l</small>sơ<small>p</small>n<small>c</small>g,

Cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>3</small>có <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g hạ<small>p</small>n <small>3</small>chế <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>y <small>3</small>cơ <small>l</small>sạ<small>v</small>t <small>y</small>lở, <small>p</small>xó<small>z</small>i <small>l</small>mị<small>p</small>n <small>p</small>đấ<small>v</small>t <small>v</small>t<small>e</small>rê<small>p</small>n <small>l</small>má<small>z</small>i <small>p</small>đê,

là<small>l</small>m <small>c</small>g<small>z</small>iả<small>l</small>m <small>i</small>vậ<small>p</small>n <small>v</small>tố<small>3</small>c <small>g</small>dò<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y, <small>3</small>chặ<small>p</small>n <small>p</small>đượ<small>3</small>c <small>y</small>lớ<small>s</small>p <small>p</small>đấ<small>v</small>t <small>@</small>bị <small>p</small>nướ<small>3</small>c <small>3</small>c<small>h</small>uố<small>p</small>n <small>v</small>t<small>e</small>rô<small>z</small>i.

H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y, <small>v</small>t<small>e</small>rê<small>p</small>n <small>v</small>thế <small>c</small>g<small>z</small>iớ<small>z</small>i <small>3</small>có h<small>x</small>a<small>z</small>i <small>y</small>lồ<small>z</small>i <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>e</small>rấ<small>v</small>t <small>s</small>phổ <small>@</small>b<small>z</small>iế<small>p</small>n <small>p</small>đã <small>p</small>đượ<small>3</small>c <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>p</small>để

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 28</span><div class="page_container" data-page="28">

luận văn thạc sĩ

<small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>i</small>vù<small>p</small>n<small>c</small>g ẩ<small>l</small>m, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>o</small>kh<small>z</small>i <small>y</small>lồ<small>z</small>i <small>3</small><i>cỏ V. <small>l</small>m<small>e</small>e<small>p</small>no<small>e</small>r<small>x</small>a<small>y</small>l<small>z</small>i<small>l</small>s </i><small>p</small>đượ<small>3</small>c <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g ở <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>i</small>vù<small>p</small>n<small>c</small>g <small>o</small>khơ hạ<small>p</small>n hơ<small>p</small>n. Ở <small>p</small>nướ<small>3</small>c <small>v</small>t<small>x</small>a, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g q<small>h</small>u<small>m</small>yể<small>p</small><i>n “Tê<small>p</small>n <small>3</small>câ<small>m</small>y <small>e</small>rừ<small>p</small>n<small>c</small>g V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m” </i><small>3</small>củ<small>x</small>a <small>l</small>Nhà <small>p</small>x<small>h</small>uấ<small>v</small>t <small>@</small>bả<small>p</small>n <small>l</small>Nô<small>p</small>n<small>c</small>g

<small>p</small>n<small>c</small>gh<small>z</small>iệ<small>s</small>p, 1992 <small>c</small>gh<small>z</small>i <small>p</small>nhậ<small>p</small>n <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>p</small>đượ<small>3</small>c <small>c</small>gọ<small>z</small>i <small>y</small>là <small>3</small>cỏ Hươ<small>p</small>n<small>c</small>g <small>@</small>bà<small>z</small>i hoặ<small>3</small>c <small>3</small>cỏ Hươ<small>p</small>n<small>c</small>g <small>y</small>l<small>x</small>a<small>h</small>u,

<small>3</small>có <small>v</small>tê<small>p</small>n <small>o</small>kho<small>x</small>a họ<small>3</small>c <small>y</small>là V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r<small>z</small>i<small>x</small>a z<small>z</small>iz<small>x</small>a<small>p</small>n<small>z</small>io<small>z</small>i<small>g</small>d<small>e</small>e<small>l</small>s L. G<small>z</small>iố<small>p</small>n<small>c</small>g <small>3</small>cỏ <small>p</small>nà<small>m</small>y <small>p</small>đã <small>p</small>đượ<small>3</small>c <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g ở Thá<small>z</small>i Bì<small>p</small>nh <small>p</small>để <small>l</small>sả<small>p</small>n <small>p</small>x<small>h</small>uấ<small>v</small>t <small>g</small>dầ<small>h</small>u <small>v</small>thơ<small>l</small>m.

Ư<small>h</small>u <small>p</small>đ<small>z</small>iể<small>l</small>m <small>3</small>củ<small>x</small>a <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>i</small>v<small>z</small>iệ<small>3</small>c <small>c</small>g<small>z</small>i<small>x</small>a <small>3</small>cố <small>l</small>má<small>z</small>i <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g, <small>l</small>má<small>z</small>i <small>p</small>đê: h<small>z</small>iệ<small>h</small>u q<small>h</small>uả

mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g, <small>3</small>cỏ <small>i</small>v<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>p</small>đã <small>g</small>dầ<small>p</small>n <small>v</small>t<small>e</small>rở <small>v</small>thà<small>p</small>nh <small>l</small>sự <small>y</small>lự<small>x</small>a <small>3</small>chọ<small>p</small>n <small>p</small>để <small>c</small>g<small>z</small>iả<small>l</small>m <small>p</small>nhẹ <small>@</small>bấ<small>v</small>t <small>y</small>lợ<small>z</small>i <small>3</small>củ<small>x</small>a

<small>v</small>th<small>z</small>iê<small>p</small>n <small>v</small>t<small>x</small>a<small>z</small>i ở ở <small>p</small>nướ<small>3</small>c <small>v</small>t<small>x</small>a. Chư<small>x</small>a <small>o</small>kể, <small>y</small>là<small>l</small>m <small>o</small>kè <small>@</small>bằ<small>p</small>n<small>c</small>g <small>p</small>đá hộ<small>3</small>c, <small>@</small>bê<small>v</small>tô<small>p</small>n<small>c</small>g, <small>s</small>phả<small>z</small>i <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c, <small>i</small>vậ<small>p</small>n

<small>3</small>ch<small>h</small>u<small>m</small>yể<small>p</small>n <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>y</small>l<small>z</small>iệ<small>h</small>u <small>v</small>từ <small>p</small>x<small>x</small>a <small>p</small>đế<small>p</small>n. Kh<small>z</small>i <small>p</small>xâ<small>m</small>y <small>@</small>bờ <small>o</small>kè, <small>s</small>phả<small>z</small>i <small>p</small>đào <small>p</small>đắ<small>s</small>p <small>p</small>nê<small>p</small>n <small>v</small>thả<small>z</small>i <small>l</small>mộ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g

<i>Mắ<small>v</small>t <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r: </i><small>l</small>Nhẵ<small>p</small>n <small>p</small>nhụ<small>z</small>i <small>o</small>khô<small>p</small>n<small>c</small>g <small>y</small>lô<small>p</small>n<small>c</small>g <small>p</small>nằ<small>l</small>m <small>v</small>t<small>z</small>iế<small>s</small>p <small>c</small>g<small>z</small>iá<small>s</small>p <small>c</small>g<small>z</small>iữ<small>x</small>a <small>3</small>cá<small>3</small>c <small>v</small>thâ<small>p</small>n <small>3</small>cọ<small>p</small>n<small>c</small>g

cỏ, <small>y</small>lồ<small>z</small>i <small>e</small>r<small>x</small>a; <small>v</small>từ <small>p</small>đó <small>v</small>tạo <small>e</small>r<small>x</small>a <small>e</small>rễ <small>o</small>kh<small>z</small>i <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>p</small>đượ<small>3</small>c <small>3</small>chơ<small>p</small>n <small>i</small>vù<small>z</small>i <small>i</small>vào <small>p</small>đấ<small>v</small>t.

<i>Lá <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r: Ph</i><small>z</small>iế<small>p</small>n <small>y</small>lá hẹ<small>s</small>p, <small>e</small>rộ<small>p</small>n<small>c</small>g <small>o</small>khoả<small>p</small>n<small>c</small>g 612<small>l</small>m<small>l</small>m, <small>g</small>dà<small>z</small>i <small>o</small>khoả<small>p</small>n<small>c</small>g 45100<small>3</small>c<small>l</small>m, <small>g</small>dọ<small>3</small>c <small>v</small>th<small>e</small>eo <small>e</small>rì<small>x</small>a <small>y</small>lá <small>3</small>có <small>e</small>ră<small>p</small>n<small>c</small>g <small>3</small>cư<small>x</small>a <small>@</small>bé<small>p</small>n.

<i>Rễ <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r: Rễ </i><small>y</small>là q<small>h</small>u<small>x</small>a<small>p</small>n <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>p</small>nhấ<small>v</small>t <small>3</small>củ<small>x</small>a <small>3</small>cỏ <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>i</small>v<small>z</small>iệ<small>3</small>c <small>@</small>bảo <small>i</small>vệ <small>3</small>chố<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở

<small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g. Rễ <small>3</small>cỏ <small>i</small>v<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>o</small>khô<small>p</small>n<small>c</small>g <small>l</small>mọ<small>3</small>c <small>v</small>t<small>e</small>rả<small>z</small>i <small>e</small>rộ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rê<small>p</small>n <small>@</small>bề <small>l</small>mặ<small>v</small>t <small>p</small>đấ<small>v</small>t <small>l</small>mà <small>y</small>lạ<small>z</small>i <small>3</small>cắ<small>l</small>m <small>v</small>thẳ<small>p</small>n<small>c</small>g

<small>p</small>đứ<small>p</small>n<small>c</small>g <small>l</small>sâ<small>h</small>u <small>i</small>vào <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đấ<small>v</small>t, <small>o</small>kể <small>3</small>cả <small>e</small>rễ <small>3</small>chí<small>p</small>nh, <small>e</small>rễ <small>v</small>thứ <small>3</small>cấ<small>s</small>p hoặ<small>3</small>c <small>e</small>rễ <small>g</small>dạ<small>p</small>n<small>c</small>g <small>l</small>sợ<small>z</small>i. Rễ <small>3</small>có <small>g</small>dạ<small>p</small>n<small>c</small>g

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 29</span><div class="page_container" data-page="29">

luận văn thạc sĩ

<small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>v</small>tố<small>v</small>t <small>p</small>nhấ<small>v</small>t 18 <small>v</small>thá<small>p</small>n<small>c</small>g <small>l</small>s<small>x</small>a<small>h</small>u <small>o</small>kh<small>z</small>i <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>i</small>vớ<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g <small>v</small>t<small>z</small>i<small>p</small>nh <small>g</small>dầ<small>h</small>u 2-2,5% <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>y</small>lượ<small>p</small>n<small>c</small>g <small>o</small>khơ.

<i>Hì<small>p</small>nh 2.5. Bộ <small>e</small>rễ <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r: V. z<small>z</small>iz<small>x</small>a<small>p</small>n<small>z</small>io<small>z</small>i<small>g</small>d<small>e</small>e<small>l</small>s (<small>v</small>t<small>e</small>rê<small>p</small>n) <small>i</small>và V. <small>l</small>m<small>e</small>e<small>p</small>no<small>e</small>r<small>x</small>a<small>y</small>l<small>z</small>i<small>l</small>s (<small>g</small>dướ<small>z</small>i) <small>k</small>Mộ<small>v</small>t <small>l</small>số <small>p</small>đặ<small>3</small>c <small>v</small>tí<small>p</small>nh <small>l</small>s<small>z</small>i<small>p</small>nh <small>v</small>thá<small>z</small>i <small>3</small>củ<small>x</small>a <small>3</small>cỏ <small>i</small>v<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r </i>

T<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n, <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>l</small>mọ<small>3</small>c <small>s</small>phổ <small>@</small>b<small>z</small>iế<small>p</small>n ở <small>i</small>vù<small>p</small>n<small>c</small>g <small>p</small>đồ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rũ<small>p</small>n<small>c</small>g <small>i</small>và <small>g</small>dọ<small>3</small>c <small>@</small>bờ <small>l</small>s<small>h</small>uố<small>z</small>i. H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y, <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>p</small>đượ<small>3</small>c <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>e</small>rộ<small>p</small>n<small>c</small>g <small>e</small>rã<small>z</small>i <small>y</small>là<small>l</small>m <small>@</small>bă<small>p</small>n<small>c</small>g <small>3</small>câ<small>m</small>y <small>p</small>x<small>x</small>a<small>p</small>nh <small>p</small>để <small>@</small>bảo <small>i</small>vệ <small>p</small>đấ<small>v</small>t <small>i</small>và

<small>p</small>nướ<small>3</small>c ở <small>3</small>cá<small>3</small>c <small>i</small>vị <small>v</small>t<small>e</small>rí <small>p</small>như: <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g, <small>@</small>bờ <small>p</small>đê, <small>@</small>bờ <small>x</small>ao <small>i</small>và hồ <small>3</small>chứ<small>x</small>a <small>p</small>nướ<small>3</small>c, <small>g</small>dọ<small>3</small>c <small>v</small>th<small>e</small>eo <small>3</small>cá<small>3</small>c <small>o</small>kê<small>p</small>nh

<small>v</small>tướ<small>z</small>i hoặ<small>3</small>c <small>v</small>t<small>z</small>iê<small>h</small>u <small>p</small>nướ<small>3</small>c, <small>3</small>cá<small>3</small>c <small>l</small>sườ<small>p</small>n <small>p</small>đấ<small>v</small>t <small>g</small>dố<small>3</small>c, <small>g</small>dọ<small>3</small>c <small>3</small>cá<small>3</small>c <small>p</small>x<small>x</small>a <small>y</small>lộ, <small>3</small>cũ<small>p</small>n<small>c</small>g <small>p</small>như ở <small>3</small>cá<small>3</small>c <small>i</small>vù<small>p</small>n<small>c</small>g <small>l</small>mỏ.

<i>Khí hậ<small>h</small>u: Cỏ V</i><small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n <small>p</small>đượ<small>3</small>c ở <small>l</small>mứ<small>3</small>c <small>p</small>nh<small>z</small>iệ<small>v</small>t <small>p</small>độ <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh <small>y</small>là 18-25⁰C,

<small>p</small>nh<small>z</small>iệ<small>v</small>t <small>p</small>độ <small>v</small>thá<small>p</small>n<small>c</small>g <small>y</small>lạ<small>p</small>nh <small>p</small>nhấ<small>v</small>t <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh <small>y</small>là 5<small>0</small>C, <small>p</small>nh<small>z</small>iệ<small>v</small>t <small>p</small>độ <small>v</small>tố<small>z</small>i <small>v</small>th<small>z</small>iể<small>h</small>u <small>v</small>t<small>h</small>u<small>m</small>yệ<small>v</small>t <small>p</small>đố<small>z</small>i <small>y</small>là -15<small>0</small>C. Kh<small>z</small>i <small>l</small>mặ<small>v</small>t <small>p</small>đấ<small>v</small>t <small>p</small>đó<small>p</small>n<small>c</small>g <small>@</small>bă<small>p</small>n<small>c</small>g, <small>3</small>cỏ <small>l</small>sẽ <small>3</small>chế<small>v</small>t. <small>l</small>Nh<small>z</small>iệ<small>v</small>t <small>p</small>độ <small>l</small>mù<small>x</small>a hè <small>p</small>nó<small>p</small>n<small>c</small>g 25<small>0</small>C <small>l</small>sẽ <small>o</small>kí<small>3</small>ch <small>v</small>thí<small>3</small>ch <small>3</small>cỏ

<small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n <small>p</small>nh<small>x</small>a<small>p</small>nh, <small>l</small>sự <small>l</small>s<small>z</small>i<small>p</small>nh <small>v</small>t<small>e</small>rưở<small>p</small>n<small>c</small>g <small>v</small>thô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g <small>@</small>bắ<small>v</small>t <small>p</small>đầ<small>h</small>u ở <small>p</small>nh<small>z</small>iệ<small>v</small>t <small>p</small>độ hơ<small>p</small>n 12<small>0</small>C. Cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>3</small>có <small>l</small>sứ<small>3</small>c <small>3</small>chị<small>h</small>u <small>p</small>đự<small>p</small>n<small>c</small>g <small>p</small>đố<small>z</small>i <small>i</small>vớ<small>z</small>i <small>l</small>sự <small>@</small>b<small>z</small>iế<small>p</small>n <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>khí hậ<small>h</small>u <small>3</small>cự<small>3</small>c <small>o</small>kỳ <small>y</small>lớ<small>p</small>n <small>p</small>như hạ<small>p</small>n há<small>p</small>n

<small>o</small>kéo <small>g</small>dà<small>z</small>i, <small>y</small>lũ <small>y</small>lụ<small>v</small>t, <small>p</small>n<small>c</small>gậ<small>s</small>p ú<small>p</small>n<small>c</small>g, á<small>s</small>p <small>y</small>lự<small>3</small>c <small>p</small>nướ<small>3</small>c <small>y</small>lớ<small>p</small>n, <small>l</small>mự<small>3</small>c <small>p</small>nướ<small>3</small>c <small>g</small>d<small>x</small>ao <small>p</small>độ<small>p</small>n<small>c</small>g <small>l</small>mạ<small>p</small>nh. Khả <small>p</small>nă<small>p</small>n<small>c</small>g

<small>3</small>chị<small>h</small>u <small>p</small>n<small>c</small>gậ<small>s</small>p ú<small>p</small>n<small>c</small>g <small>o</small>kéo <small>g</small>dà<small>z</small>i <small>p</small>đế<small>p</small>n 45 <small>p</small>n<small>c</small>gà<small>m</small>y ở <small>y</small>l<small>h</small>uồ<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c <small>l</small>sâ<small>h</small>u 0,6-0,8<small>l</small>m <small>i</small>và <small>3</small>chị<small>h</small>u <small>p</small>đượ<small>3</small>c <small>@</small>b<small>z</small>iê<small>p</small>n

<small>p</small>độ <small>p</small>nh<small>z</small>iệ<small>v</small>t <small>v</small>từ -10⁰C <small>p</small>đế<small>p</small>n 48⁰C.

<i>Lượ<small>p</small>n<small>c</small>g <small>l</small>mư<small>x</small>a: </i><small>é</small>Để Cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n <small>v</small>tố<small>v</small>t <small>3</small>cầ<small>p</small>n <small>v</small>tổ<small>p</small>n<small>c</small>g <small>y</small>lượ<small>p</small>n<small>c</small>g <small>l</small>mư<small>x</small>a <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh

<small>v</small>thá<small>p</small>n<small>c</small>g <small>o</small>khoả<small>p</small>n<small>c</small>g 100<small>l</small>m<small>l</small>m, <small>v</small>thô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>3</small>cầ<small>p</small>n <small>l</small>mộ<small>v</small>t <small>l</small>mù<small>x</small>a ẩ<small>l</small>m ướ<small>v</small>t í<small>v</small>t <small>p</small>nhấ<small>v</small>t 3

<small>v</small>thá<small>p</small>n<small>c</small>g <small>p</small>để <small>3</small>cỏ <small>v</small>tồ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>l</small>s<small>h</small>uố<small>v</small>t <small>v</small>thờ<small>z</small>i <small>c</small>g<small>z</small>i<small>x</small>a<small>p</small>n <small>o</small>khô hạ<small>p</small>n, <small>y</small>lý <small>v</small>tưở<small>p</small>n<small>c</small>g <small>p</small>nhấ<small>v</small>t <small>y</small>là <small>3</small>có <small>l</small>mư<small>x</small>a hà<small>p</small>n<small>c</small>g <small>v</small>thá<small>p</small>n<small>c</small>g.

<i><small>é</small>Độ ẩ<small>l</small>m: Cỏ V</i><small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n <small>v</small>tố<small>v</small>t ở <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n ẩ<small>l</small>m hoặ<small>3</small>c <small>p</small>n<small>c</small>gậ<small>s</small>p <small>p</small>nướ<small>3</small>c hoà<small>p</small>n <small>v</small>toà<small>p</small>n

<small>v</small>t<small>e</small>rê<small>p</small>n 3 <small>v</small>thá<small>p</small>n<small>c</small>g. T<small>h</small>u<small>m</small>y <small>p</small>nh<small>z</small>iê<small>p</small>n, <small>3</small>chú<small>p</small>n<small>c</small>g <small>3</small>cũ<small>p</small>n<small>c</small>g <small>l</small>s<small>z</small>i<small>p</small>nh <small>v</small>t<small>e</small>rưở<small>p</small>n<small>c</small>g <small>v</small>tố<small>v</small>t ở <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>o</small>khô hạ<small>p</small>n <small>p</small>nhờ hệ

<small>v</small>thố<small>p</small>n<small>c</small>g <small>e</small>rễ <small>p</small>đâ<small>l</small>m ă<small>p</small>n <small>l</small>sâ<small>h</small>u <small>i</small>vào <small>p</small>đấ<small>v</small>t <small>p</small>nê<small>p</small>n <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>3</small>có <small>v</small>thể <small>3</small>chị<small>h</small>u <small>p</small>đự<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>o</small>khơ hạ<small>p</small>n <small>i</small>và

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 30</span><div class="page_container" data-page="30">

luận văn thạc sĩ

<i>Á<small>p</small>nh <small>l</small>sá<small>p</small>n<small>c</small>g: Cỏ V</i><small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>y</small>là <small>y</small>loạ<small>z</small>i <small>3</small>câ<small>m</small>y <small>v</small>thí<small>3</small>ch hợ<small>s</small>p <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>i</small>vù<small>p</small>n<small>c</small>g <small>3</small>có <small>y</small>lượ<small>p</small>n<small>c</small>g á<small>p</small>nh <small>l</small>sá<small>p</small>n<small>c</small>g

<small>3</small>c<small>x</small>ao. Lồ<small>z</small>i <small>p</small>nà<small>m</small>y <small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n <small>m</small>yế<small>h</small>u <small>g</small>dướ<small>z</small>i <small>@</small>bó<small>p</small>n<small>c</small>g <small>e</small>râ<small>l</small>m, <small>o</small>kh<small>z</small>i <small>@</small>bó<small>p</small>n<small>c</small>g <small>e</small>râ<small>l</small>m <small>p</small>đượ<small>3</small>c <small>@</small>bỏ <small>p</small>đ<small>z</small>i <small>v</small>thì <small>3</small>cỏ <small>l</small>sẽ

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luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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luận văn thạc sĩ

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Chư<small>x</small>a <small>o</small>kể, <small>@</small>bộ <small>e</small>rễ <small>3</small>củ<small>x</small>a <small>3</small>cỏ <small>i</small>v<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>3</small>có <small>p</small>đặ<small>3</small>c <small>v</small>tí<small>p</small>nh hú<small>v</small>t <small>3</small>chấ<small>v</small>t hữ<small>h</small>u <small>3</small>cơ <small>i</small>và <small>i</small>vơ <small>3</small>cơ <small>e</small>rấ<small>v</small>t <small>3</small>c<small>x</small>ao

<small>p</small>nê<small>p</small>n <small>3</small>có <small>v</small>tí<small>p</small>nh <small>p</small>nă<small>p</small>n<small>c</small>g hú<small>v</small>t <small>p</small>đượ<small>3</small>c <small>p</small>nh<small>z</small>iề<small>h</small>u <small>p</small>nướ<small>3</small>c <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đấ<small>v</small>t <small>i</small>và <small>3</small>có <small>v</small>thể hú<small>v</small>t <small>3</small>cả <small>3</small>chấ<small>v</small>t <small>p</small>đ<small>z</small>i-ơ-<small>p</small>x<small>z</small>i<small>p</small>n,

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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<small>y</small>lạ<small>z</small>i <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>@</small>bộ <small>e</small>rễ. Khả <small>p</small>nă<small>p</small>n<small>c</small>g <small>3</small>chị<small>h</small>u <small>p</small>đự<small>p</small>n<small>c</small>g <small>i</small>và <small>3</small>cả<small>z</small>i <small>v</small>th<small>z</small>iệ<small>p</small>n <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>y</small>loạ<small>z</small>i <small>3</small>cỏ <small>p</small>nà<small>m</small>y ở

vù<small>p</small>n<small>c</small>g ô <small>p</small>nh<small>z</small>iễ<small>l</small>m, <small>o</small>khắ<small>3</small>c <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>v</small>t <small>3</small>cũ<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao hơ<small>p</small>n <small>c</small>gấ<small>s</small>p <small>p</small>nh<small>z</small>iề<small>h</small>u <small>y</small>lầ<small>p</small>n <small>l</small>so <small>i</small>vớ<small>z</small>i <small>3</small>cá<small>3</small>c <small>y</small>loạ<small>z</small>i <small>v</small>thự<small>3</small>c <small>i</small>vậ<small>v</small>t

<small>o</small>khá<small>3</small>c. Khảo <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>v</small>thự<small>3</small>c <small>v</small>t<small>z</small>iễ<small>p</small>n <small>3</small>cho <small>v</small>thấ<small>m</small>y <small>i</small>v<small>z</small>iệ<small>3</small>c <small>g</small>dù<small>p</small>n<small>c</small>g <small>y</small>loạ<small>z</small>i <small>3</small>cỏ <small>p</small>nà<small>m</small>y <small>p</small>để <small>c</small>g<small>z</small>iả<small>l</small>m <small>v</small>th<small>z</small>iể<small>h</small>u ô

<small>p</small>nh<small>z</small>iễ<small>l</small>m <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>y</small>là <small>e</small>rấ<small>v</small>t <small>3</small>có <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n <small>i</small>vọ<small>p</small>n<small>c</small>g. Chấ<small>v</small>t <small>p</small>độ<small>3</small>c <small>g</small>d<small>x</small>a <small>3</small>c<small>x</small>a<small>l</small>m <small>y</small>lẫ<small>p</small>n <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đấ<small>v</small>t <small>3</small>cá<small>v</small>t <small>o</small>kh<small>z</small>i

nh<small>h</small>uộ<small>l</small>m <small>v</small>tẩ<small>m</small>y <small>i</small>và <small>p</small>xử <small>y</small>lý <small>v</small>th<small>h</small>uố<small>3</small>c <small>@</small>bảo <small>i</small>vệ <small>v</small>thự<small>3</small>c <small>i</small>vậ<small>v</small>t.

Tạ<small>z</small>i V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m, <small>g</small>do <small>o</small>khô<small>p</small>n<small>c</small>g <small>3</small>có <small>p</small>đủ <small>o</small>k<small>z</small>i<small>p</small>nh <small>s</small>phí <small>p</small>để <small>p</small>đổ <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g, <small>@</small>bờ

kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>3</small>cỏ <small>p</small>nà<small>m</small>y <small>p</small>để <small>p</small>xử <small>y</small>lý ô <small>p</small>nh<small>z</small>iễ<small>l</small>m <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c.

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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luận văn thạc sĩ

<i><small>Hìpnh 2.6. Cỏ Veevtziiveeer @bảo ivệ @bờ lsơpncg Hươpncg Hìpnh 2.7. Cỏ Veevtziiveeer @bảo ivệ pđê lsơpncg Terà Bồpncg </small></i>

<i><small>Hìpnh 2.8. Cỏ Veevtziiveeer @bảo ivệ pđê @bziểpn Hảzi Hậhu Hìpnh 2.9. Vườpn ươlm 3cỏ Veevtziiveeer ở Bắ3c lNzipnh </small></i>

<i><small>Hìpnh 2.10. Vườpn ươlm 3cỏ Veevtziiveeer ở Apn Gzixapncg Hìpnh 2.11. Vườpn ươlm 3cỏ Veevtziiveeer ở Qhuảpncg </small></i>

<i><small>lNcgãzi </small></i>

<b>2.4.4. Q<small>h</small>u<small>z</small>i <small>v</small>t<small>e</small>rì<small>p</small>nh <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>c</small>g<small>z</small>i<small>x</small>a <small>3</small>cố <small>l</small>má<small>z</small>i <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g, <small>p</small>đê </b>

<i>Cô<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>3</small>ch<small>h</small>uẩ<small>p</small>n <small>@</small>bị <small>c</small>g<small>z</small>iố<small>p</small>n<small>c</small>g </i>

Có h<small>x</small>a<small>z</small>i <small>s</small>phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>đượ<small>3</small>c <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>để <small>p</small>nhâ<small>p</small>n <small>c</small>g<small>z</small>iố<small>p</small>n<small>c</small>g <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>s</small>phổ <small>@</small>b<small>z</small>iế<small>p</small>n <small>p</small>đó

<small>y</small>là <small>v</small>tá<small>3</small>ch <small>o</small>khó<small>l</small>m <small>v</small>từ <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r <small>l</small>mẹ <small>i</small>và <small>p</small>nhâ<small>p</small>n <small>c</small>g<small>z</small>iố<small>p</small>n<small>c</small>g <small>v</small>từ Ho<small>l</small>m <small>3</small>cỏ V<small>e</small>e<small>v</small>t<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r:

Tá<small>3</small>ch <small>o</small>khó<small>l</small>m <small>3</small>cỏ <small>l</small>mẹ <small>l</small>mộ<small>v</small>t <small>3</small>cá<small>3</small>ch <small>3</small>cẩ<small>p</small>n <small>v</small>thậ<small>p</small>n, <small>p</small>nhẹ <small>p</small>nhà<small>p</small>n<small>c</small>g <small>v</small>thà<small>p</small>nh <small>v</small>từ<small>p</small>n<small>c</small>g <small>g</small>dà<small>p</small>nh <small>p</small>nhỏ, <small>l</small>mỗ<small>z</small>i

<small>g</small>dà<small>p</small>nh <small>3</small>có <small>v</small>từ 2-3 <small>3</small>câ<small>m</small>y <small>3</small>cỏ. Cắ<small>v</small>t <small>@</small>bỏ <small>s</small>phầ<small>p</small>n <small>v</small>thâ<small>p</small>n <small>y</small>lá <small>@</small>bê<small>p</small>n <small>v</small>t<small>e</small>rê<small>p</small>n, <small>3</small>chỉ <small>p</small>để <small>y</small>lạ<small>z</small>i <small>l</small>mộ<small>v</small>t <small>p</small>đoạ<small>p</small>n <small>g</small>dà<small>z</small>i

<small>o</small>khoả<small>p</small>n<small>c</small>g 15<small>3</small>c<small>l</small>m, <small>3</small>cắ<small>v</small>t <small>@</small>bớ<small>v</small>t <small>3</small>cá<small>3</small>c <small>p</small>đoạ<small>p</small>n <small>e</small>rễ <small>v</small>thù<small>x</small>a, <small>v</small>t<small>e</small>rá<small>p</small>nh <small>y</small>là<small>l</small>m <small>v</small>tổ<small>p</small>n <small>v</small>thươ<small>p</small>n<small>c</small>g <small>s</small>phầ<small>p</small>n <small>3</small>cổ <small>e</small>rễ. T<small>e</small>rướ<small>3</small>c

<small>o</small>kh<small>z</small>i <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>p</small>nê<small>p</small>n <small>p</small>nhú<small>p</small>n<small>c</small>g <small>3</small>cỏ <small>i</small>vào h<small>3</small>c<small>l</small>mơ<small>p</small>n, <small>s</small>phâ<small>p</small>n <small>3</small>chồ<small>p</small>n<small>c</small>g hoặ<small>3</small>c <small>p</small>đấ<small>v</small>t <small>@</small>bù<small>p</small>n <small>s</small>ph<small>x</small>a <small>l</small>sệ<small>v</small>t <small>p</small>để <small>c</small>g<small>z</small>iữ ẩ<small>l</small>m <small>i</small>và <small>o</small>kí<small>3</small>ch <small>e</small>rễ <small>e</small>r<small>x</small>a. Có <small>c</small>g<small>z</small>iố<small>p</small>n<small>c</small>g <small>3</small>chư<small>x</small>a <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>g<small>x</small>a<small>m</small>y <small>v</small>thì <small>3</small>có <small>v</small>thể <small>p</small>đặ<small>v</small>t ở <small>i</small>vù<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c <small>p</small>nơ<small>p</small>n<small>c</small>g <small>g</small>dướ<small>z</small>i á<small>p</small>nh <small>p</small>nắ<small>p</small>n<small>c</small>g <small>l</small>mặ<small>v</small>t <small>v</small>t<small>e</small>rờ<small>z</small>i <small>p</small>để <small>p</small>đả<small>l</small>m <small>@</small>bảo <small>v</small>tỉ <small>y</small>lệ <small>l</small>số<small>p</small>n<small>c</small>g <small>l</small>só<small>v</small>t <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>rướ<small>3</small>c <small>o</small>kh<small>z</small>i <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>e</small>r<small>x</small>a <small>g</small>d<small>z</small>iệ<small>p</small>n <small>e</small>rộ<small>p</small>n<small>c</small>g.

Ho<small>l</small>m <small>3</small>có <small>v</small>thể <small>y</small>lấ<small>m</small>y <small>v</small>từ <small>v</small>thâ<small>p</small>n hoặ<small>3</small>c <small>c</small>gố<small>3</small>c <small>3</small>câ<small>m</small>y. Chọ<small>p</small>n ho<small>l</small>m <small>v</small>từ <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>v</small>thâ<small>p</small>n <small>p</small>đặ<small>3</small>c, <small>3</small>chắ<small>3</small>c

khỏ<small>e</small>e, <small>3</small>có <small>p</small>đố<small>v</small>t <small>p</small>để <small>v</small>từ <small>p</small>đó <small>e</small>rễ <small>i</small>và <small>3</small>chồ<small>z</small>i <small>p</small>no<small>p</small>n <small>3</small>có <small>v</small>thể <small>l</small>mọ<small>3</small>c <small>e</small>r<small>x</small>a <small>o</small>kh<small>z</small>i <small>3</small>có <small>p</small>đủ <small>p</small>độ ẩ<small>l</small>m. Cắ<small>v</small>t <small>y</small>lấ<small>m</small>y ho<small>l</small>m <small>g</small>

dà<small>z</small>i

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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<small>v</small>từ 30-50 <small>l</small>m<small>l</small>m, <small>i</small>vế<small>v</small>t <small>3</small>cắ<small>v</small>t ở <small>g</small>dướ<small>z</small>i <small>p</small>đố<small>v</small>t 10-20 <small>l</small>m<small>l</small>m, <small>@</small>bó<small>3</small>c hế<small>v</small>t <small>y</small>lá <small>@</small>b<small>x</small>ao q<small>h</small>u<small>x</small>a<small>p</small>nh <small>p</small>n<small>c</small>gồ<small>z</small>i. Ho<small>l</small>m <small>3</small>có

<small>v</small>thể <small>p</small>đặ<small>v</small>t <small>p</small>nằ<small>l</small>m <small>p</small>n<small>c</small>g<small>x</small>a<small>p</small>n<small>c</small>g hoặ<small>3</small>c <small>v</small>thẳ<small>p</small>n<small>c</small>g <small>p</small>đứ<small>p</small>n<small>c</small>g <small>i</small>vào <small>3</small>cá<small>v</small>t ẩ<small>l</small>m hoặ<small>3</small>c <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>3</small>có <small>s</small>ph<small>h</small>u<small>p</small>n <small>l</small>sươ<small>p</small>n<small>c</small>g

<small>p</small>để <small>v</small>thú<small>3</small>c <small>p</small>đẩ<small>m</small>y <small>3</small>cho <small>e</small>rễ <small>i</small>và <small>3</small>chồ<small>z</small>i <small>p</small>no<small>p</small>n <small>l</small>sớ<small>l</small>m <small>l</small>mọ<small>3</small>c. Thô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g, <small>l</small>s<small>x</small>a<small>h</small>u <small>l</small>mộ<small>v</small>t <small>v</small>t<small>h</small>uầ<small>p</small>n <small>y</small>lễ <small>3</small>chồ<small>z</small>i <small>p</small>no<small>p</small>n

sẽ <small>l</small>mọ<small>3</small>c <small>e</small>r<small>x</small>a.

Tú<small>z</small>i <small>@</small>bầ<small>h</small>u: <small>3</small>câ<small>m</small>y <small>3</small>co<small>p</small>n <small>c</small>g<small>z</small>iâ<small>l</small>m <small>v</small>từ ho<small>l</small>m hoặ<small>3</small>c <small>g</small>dà<small>p</small>nh <small>3</small>câ<small>m</small>y <small>p</small>để <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>3</small>chậ<small>h</small>u hoặ<small>3</small>c <small>v</small>tú<small>z</small>i <small>@</small>bầ<small>h</small>u <small>3</small>có <small>3</small>chứ<small>x</small>a

<small>p</small>nử<small>x</small>a <small>p</small>đấ<small>v</small>t <small>v</small>t<small>e</small>rộ<small>p</small>n <small>i</small>vớ<small>z</small>i <small>p</small>nử<small>x</small>a <small>l</small>mù<small>p</small>n <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>thờ<small>z</small>i <small>c</small>g<small>z</small>i<small>x</small>a<small>p</small>n <small>v</small>từ 3-6 <small>v</small>t<small>h</small>uầ<small>p</small>n <small>v</small>tù<small>m</small>y <small>v</small>th<small>e</small>eo <small>p</small>đ<small>z</small>iề<small>p</small>n <small>o</small>k<small>z</small>iệ<small>p</small>n <small>p</small>nh<small>z</small>iệ<small>v</small>t <small>p</small>độ. Kh<small>z</small>i <small>3</small>có í<small>v</small>t <small>p</small>nhấ<small>v</small>t 3 <small>3</small>chồ<small>z</small>i <small>p</small>no<small>p</small>n <small>v</small>thì <small>p</small>đ<small>e</small>e<small>l</small>m <small>p</small>đ<small>z</small>i <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g.

Bă<small>p</small>n<small>c</small>g <small>3</small>cỏ <small>y</small>là <small>l</small>mộ<small>v</small>t <small>g</small>dạ<small>p</small>n<small>c</small>g <small>v</small>tú<small>z</small>i <small>@</small>bầ<small>h</small>u <small>3</small>cả<small>z</small>i <small>v</small>t<small>z</small>iế<small>p</small>n, <small>3</small>có <small>v</small>thể <small>3</small>chứ<small>x</small>a <small>p</small>đượ<small>3</small>c <small>p</small>nh<small>z</small>iề<small>h</small>u <small>g</small>dà<small>p</small>nh <small>e</small>rễ hoặ<small>3</small>c

<small>@</small>bị <small>v</small>từ <small>v</small>t<small>e</small>rướ<small>3</small>c, <small>i</small>vừ<small>x</small>a <small>g</small>dễ <small>i</small>vậ<small>p</small>n <small>3</small>ch<small>h</small>u<small>m</small>yể<small>p</small>n, <small>i</small>vừ<small>x</small>a <small>g</small>dễ <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g. Cá<small>3</small>ch <small>y</small>là<small>l</small>m <small>p</small>nà<small>m</small>y <small>p</small>đỡ <small>v</small>tố<small>p</small>n <small>l</small>sứ<small>3</small>c <small>y</small>l<small>x</small>ao <small>p</small>độ<small>p</small>n<small>c</small>g,

<small>o</small>khô<small>p</small>n<small>c</small>g <small>@</small>bị <small>p</small>xoắ<small>p</small>n <small>c</small>gấ<small>s</small>p hoặ<small>3</small>c <small>@</small>bó <small>y</small>lạ<small>z</small>i <small>p</small>như <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g hợ<small>s</small>p <small>3</small>cho <small>i</small>vào <small>v</small>tú<small>z</small>i <small>@</small>bầ<small>h</small>u.

<small>é</small>Đào <small>e</small>rã<small>p</small>nh <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>v</small>th<small>e</small>eo <small>p</small>đườ<small>p</small>n<small>c</small>g <small>p</small>đồ<small>p</small>n<small>c</small>g <small>l</small>mứ<small>3</small>c, <small>p</small>đả<small>l</small>m <small>@</small>bảo <small>p</small>đú<small>p</small>n<small>c</small>g <small>o</small>khoả<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>ch hà<small>p</small>n<small>c</small>g

<small>v</small>th<small>e</small>eo hồ <small>l</small>sơ <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>3</small>cỏ, <small>p</small>đào <small>l</small>sâ<small>h</small>u <small>i</small>và <small>e</small>rộ<small>p</small>n<small>c</small>g <small>v</small>tố<small>z</small>i <small>v</small>th<small>z</small>iể<small>h</small>u <small>3</small>củ<small>x</small>a <small>e</small>rã<small>p</small>nh <small>p</small>đào <small>y</small>là 0,2 <small>l</small>m.

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 35</span><div class="page_container" data-page="35">

luận văn thạc sĩ

<i>Kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>3</small>chă<small>l</small>m <small>l</small>só<small>3</small>c </i>

Tướ<small>z</small>i <small>p</small>nướ<small>3</small>c <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g h<small>x</small>a<small>z</small>i <small>v</small>t<small>h</small>uầ<small>p</small>n <small>p</small>đầ<small>h</small>u <small>l</small>s<small>x</small>a<small>h</small>u <small>o</small>kh<small>z</small>i <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g, <small>p</small>nế<small>h</small>u <small>v</small>thờ<small>z</small>i <small>v</small>t<small>z</small>iế<small>v</small>t <small>o</small>khô <small>3</small>cầ<small>p</small>n <small>v</small>tướ<small>z</small>i

<small>p</small>nướ<small>3</small>c hà<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gà<small>m</small>y, <small>v</small>từ 2-4 <small>v</small>t<small>h</small>uầ<small>p</small>n <small>v</small>t<small>z</small>iế<small>s</small>p <small>v</small>th<small>e</small>eo <small>3</small>có <small>v</small>thể <small>v</small>tướ<small>z</small>i <small>3</small>cá<small>3</small>ch <small>p</small>nhậ<small>v</small>t. S<small>x</small>a<small>h</small>u <small>p</small>đó, <small>l</small>mỗ<small>z</small>i <small>v</small>t<small>h</small>uầ<small>p</small>n

dụ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>i</small>v<small>z</small>iệ<small>3</small>c <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế, <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g, <small>c</small>g<small>z</small>iá<small>l</small>m <small>l</small>sá<small>v</small>t <small>i</small>và <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>v</small>th<small>h</small>u <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh.

Th<small>e</small>eo q<small>h</small>u<small>x</small>a<small>p</small>n <small>p</small>đ<small>z</small>iể<small>l</small>m <small>3</small>củ<small>x</small>a <small>p</small>n<small>c</small>gà<small>p</small>nh <small>p</small>đị<small>x</small>a <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t, <small>p</small>đá<small>m</small>y <small>l</small>sô<small>p</small>n<small>c</small>g <small>i</small>và <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g <small>y</small>là h<small>x</small>a<small>z</small>i <small>@</small>bộ

<small>3</small>chả<small>m</small>y, <small>l</small>só<small>p</small>n<small>c</small>g, <small>l</small>sự <small>g</small>d<small>x</small>ao <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>l</small>mự<small>3</small>c <small>p</small>nướ<small>3</small>c...). <small>é</small>Độ<small>p</small>n<small>c</small>g <small>p</small>nă<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>g</small>dò<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y <small>v</small>tạo <small>o</small>khả

<small>p</small>nă<small>p</small>n<small>c</small>g <small>p</small>xâ<small>l</small>m <small>v</small>thự<small>3</small>c <small>p</small>đứ<small>p</small>n<small>c</small>g <small>i</small>và <small>p</small>xâ<small>l</small>m <small>v</small>thự<small>3</small>c <small>p</small>n<small>c</small>g<small>x</small>a<small>p</small>n<small>c</small>g <small>p</small>đố<small>z</small>i <small>i</small>vớ<small>z</small>i <small>y</small>lị<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g. Ở <small>v</small>từ<small>p</small>n<small>c</small>g <small>v</small>thờ<small>z</small>i <small>p</small>đ<small>z</small>iể<small>l</small>m

<small>y</small>lị<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g <small>i</small>vớ<small>z</small>i <small>g</small>dị<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g. Do <small>3</small>có <small>l</small>sự <small>v</small>th<small>x</small>a<small>m</small>y <small>p</small>đổ<small>z</small>i <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>m</small>yế<small>h</small>u <small>v</small>tố: <small>y</small>lư<small>h</small>u

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 36</span><div class="page_container" data-page="36">

luận văn thạc sĩ

<small>g</small>dò<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y, <small>g</small>do <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>3</small>cá<small>v</small>t ở <small>y</small>lị<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g, hoặ<small>3</small>c <small>g</small>do <small>y</small>là<small>l</small>m <small>o</small>kè..., <small>l</small>sự <small>3</small>câ<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g <small>p</small>độ<small>p</small>n<small>c</small>g ở

Sự <small>e</small>r<small>x</small>a <small>p</small>đờ<small>z</small>i <small>3</small>củ<small>x</small>a <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>p</small>đấ<small>v</small>t <small>3</small>có <small>3</small>cố<small>v</small>t <small>p</small>đượ<small>3</small>c <small>p</small>x<small>e</small>e<small>l</small>m <small>y</small>là <small>l</small>mộ<small>v</small>t <small>@</small>bướ<small>3</small>c <small>v</small>t<small>z</small>iế<small>p</small>n <small>l</small>mớ<small>z</small>i <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g

<small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g. Cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đấ<small>v</small>t <small>3</small>có <small>3</small>cố<small>v</small>t <small>p</small>như <small>v</small>tườ<small>p</small>n<small>c</small>g <small>3</small>chắ<small>p</small>n <small>p</small>đấ<small>v</small>t <small>3</small>có <small>3</small>cố<small>v</small>t, <small>l</small>má<small>z</small>i <small>p</small>đấ<small>v</small>t <small>3</small>có <small>3</small>cố<small>v</small>t,

<small>p</small>đậ<small>s</small>p <small>p</small>đấ<small>v</small>t <small>3</small>có <small>3</small>cố<small>v</small>t <small>p</small>đã <small>p</small>đượ<small>3</small>c <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>nh<small>z</small>iề<small>h</small>u <small>v</small>từ <small>p</small>xư<small>x</small>a <small>p</small>đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y. Cố<small>v</small>t <small>3</small>chị<small>h</small>u <small>o</small>kéo <small>p</small>đượ<small>3</small>c <small>p</small>đư<small>x</small>a <small>i</small>vào

<small>p</small>đấ<small>v</small>t <small>p</small>đắ<small>s</small>p hoặ<small>3</small>c <small>v</small>th<small>e</small>eo <small>p</small>nhữ<small>p</small>n<small>c</small>g q<small>h</small>u<small>m</small>y <small>3</small>cá<small>3</small>ch <small>p</small>nhấ<small>v</small>t <small>p</small>đị<small>p</small>nh.

Vớ<small>z</small>i <small>l</small>sự <small>e</small>r<small>x</small>a <small>p</small>đờ<small>z</small>i <small>3</small>củ<small>x</small>a <small>i</small>vả<small>z</small>i <small>p</small>đị<small>x</small>a <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t, <small>3</small>cá<small>3</small>c <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đấ<small>v</small>t <small>3</small>có <small>3</small>cố<small>v</small>t <small>i</small>vả<small>z</small>i <small>p</small>đị<small>x</small>a <small>o</small>kỹ

Cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>y</small>là<small>l</small>m <small>@</small>bằ<small>p</small>n<small>c</small>g <small>p</small>đấ<small>v</small>t <small>v</small>tạ<small>z</small>i <small>3</small>chỗ <small>p</small>nê<small>p</small>n <small>e</small>rấ<small>v</small>t <small>v</small>thâ<small>p</small>n <small>v</small>th<small>z</small>iệ<small>p</small>n <small>i</small>vớ<small>z</small>i <small>l</small>mơ<small>z</small>i

<small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g; Có <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g <small>@</small>b<small>z</small>iế<small>p</small>n <small>g</small>dạ<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao <small>p</small>để <small>s</small>phù hợ<small>s</small>p <small>i</small>vớ<small>z</small>i <small>y</small>lị<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g,

Sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>i</small>vả<small>z</small>i <small>p</small>đị<small>x</small>a <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t, <small>l</small>sợ<small>z</small>i <small>v</small>tổ<small>p</small>n<small>c</small>g hợ<small>s</small>p <small>p</small>để <small>y</small>là<small>l</small>m <small>3</small>cố<small>v</small>t <small>v</small>th<small>x</small>a<small>m</small>y <small>v</small>thế <small>3</small>cố<small>v</small>t <small>v</small>thé<small>s</small>p <small>o</small>khơ<small>p</small>n<small>c</small>g <small>c</small>gỉ <small>p</small>đắ<small>v</small>t

t<small>z</small>iề<small>p</small>n, <small>c</small>g<small>z</small>iả<small>l</small>m <small>3</small>ch<small>z</small>i <small>s</small>phí <small>p</small>đầ<small>h</small>u <small>v</small>tư <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g.

Cơ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rê<small>p</small>n <small>3</small>cạ<small>p</small>n <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đấ<small>v</small>t <small>3</small>có <small>3</small>cố<small>v</small>t <small>p</small>đã <small>p</small>đượ<small>3</small>c <small>v</small>t<small>z</small>iê<small>h</small>u <small>3</small>ch<small>h</small>uẩ<small>p</small>n hố,

t<small>h</small>u<small>m</small>y <small>p</small>nh<small>z</small>iê<small>p</small>n, <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đấ<small>v</small>t <small>3</small>có <small>3</small>cố<small>v</small>t <small>g</small>dướ<small>z</small>i <small>p</small>nướ<small>3</small>c <small>e</small>rấ<small>v</small>t <small>s</small>phứ<small>3</small>c <small>v</small>tạ<small>s</small>p <small>p</small>nê<small>p</small>n <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ

th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>3</small>chỉ <small>l</small>mớ<small>z</small>i ở <small>c</small>g<small>z</small>i<small>x</small>a<small>z</small>i <small>p</small>đoạ<small>p</small>n <small>v</small>thử <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>v</small>th<small>e</small>eo <small>p</small>đị<small>p</small>nh hướ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rộ<small>p</small>n <small>3</small>cố<small>v</small>t <small>i</small>vớ<small>z</small>i <small>p</small>đấ<small>v</small>t.

H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y, <small>p</small>nướ<small>3</small>c <small>v</small>t<small>x</small>a <small>p</small>đã <small>l</small>sả<small>p</small>n <small>p</small>x<small>h</small>uấ<small>v</small>t <small>p</small>đượ<small>3</small>c <small>i</small>vả<small>z</small>i <small>p</small>đị<small>x</small>a <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t, h<small>m</small>y <small>i</small>vọ<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>i</small>vá

dụ<small>p</small>n<small>c</small>g <small>s</small>phổ <small>@</small>b<small>z</small>iế<small>p</small>n hơ<small>p</small>n.

<b>2.5.2. B<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>i</small>vá <small>y</small>lị<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>p</small>đấ<small>v</small>t <small>3</small>có <small>3</small>cố<small>v</small>t </b>

B<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rượ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>p</small>đấ<small>v</small>t <small>3</small>có <small>3</small>cố<small>v</small>t <small>s</small>phả<small>z</small>i

<small>p</small>đả<small>l</small>m <small>@</small>bảo h<small>x</small>a<small>z</small>i <small>m</small>yê<small>h</small>u <small>3</small>cầ<small>h</small>u <small>l</small>s<small>x</small>a<small>h</small>u <small>p</small>đâ<small>m</small>y:

D<small>h</small>u<small>m</small>y <small>v</small>t<small>e</small>rì <small>l</small>sự <small>3</small>câ<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g ổ<small>p</small>n <small>p</small>đị<small>p</small>nh <small>3</small>củ<small>x</small>a <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>l</small>s<small>x</small>a<small>h</small>u <small>o</small>kh<small>z</small>i <small>v</small>t<small>e</small>rượ<small>v</small>t;

Khô<small>p</small>n<small>c</small>g <small>s</small>phá <small>i</small>vỡ <small>l</small>sự <small>3</small>câ<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g <small>p</small>độ<small>p</small>n<small>c</small>g ở <small>p</small>nơ<small>z</small>i <small>o</small>khá<small>3</small>c <small>3</small>củ<small>x</small>a <small>p</small>đoạ<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>p</small>xé<small>v</small>t.

B<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>đấ<small>v</small>t <small>y</small>là<small>l</small>m <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>p</small>để <small>3</small>chố<small>p</small>n<small>c</small>g <small>l</small>sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>l</small>sô<small>p</small>n<small>c</small>g <small>l</small>mà

<small>@</small>b<small>z</small>iệ<small>v</small>t <small>i</small>vớ<small>z</small>i <small>3</small>cá<small>3</small>c <small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ (<small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>o</small>kè, <small>l</small>mỏ hà<small>p</small>n…)

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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luận văn thạc sĩ

Bờ <small>l</small>sô<small>p</small>n<small>c</small>g, <small>p</small>đá<small>m</small>y <small>l</small>sơ<small>p</small>n<small>c</small>g <small>@</small>bị <small>p</small>xó<small>z</small>i <small>l</small>sâ<small>h</small>u <small>v</small>thà<small>p</small>nh hố <small>p</small>xó<small>z</small>i <small>i</small>và <small>p</small>xó<small>z</small>i <small>p</small>n<small>c</small>g<small>x</small>a<small>p</small>n<small>c</small>g <small>v</small>thà<small>p</small>nh hà<small>l</small>m ế<small>3</small>ch <small>i</small>vì

<small>p</small>đấ<small>v</small>t <small>v</small>tạ<small>z</small>i <small>p</small>đâ<small>m</small>y <small>o</small>khơ<small>p</small>n<small>c</small>g <small>p</small>đủ <small>p</small>độ <small>@</small>bề<small>p</small>n <small>3</small>chố<small>p</small>n<small>c</small>g <small>y</small>lạ<small>z</small>i <small>v</small>tá<small>3</small>c <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>xó<small>z</small>i <small>l</small>mị<small>p</small>n <small>3</small>củ<small>x</small>a <small>g</small>dị<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c. Dù<small>p</small>n<small>c</small>g

sơ<small>p</small>n<small>c</small>g (<small>y</small>lấ<small>s</small>p hố <small>p</small>xó<small>z</small>i, <small>y</small>lấ<small>s</small>p hà<small>l</small>m ế<small>3</small>ch) <small>p</small>để <small>y</small>lị<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g <small>3</small>có hì<small>p</small>nh <small>g</small>dạ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rướ<small>3</small>c <small>p</small>đâ<small>m</small>y <small>v</small>thì <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>y <small>3</small>cơ

sạ<small>v</small>t <small>y</small>lở <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g <small>o</small>khơ<small>p</small>n<small>c</small>g <small>3</small>cị<small>p</small>n <small>p</small>nữ<small>x</small>a.

Lị<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g <small>l</small>s<small>x</small>a<small>h</small>u <small>o</small>kh<small>z</small>i <small>p</small>đượ<small>3</small>c <small>i</small>vá <small>l</small>sẽ <small>3</small>có hì<small>p</small>nh <small>g</small>dạ<small>p</small>n<small>c</small>g <small>3</small>câ<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g <small>@</small>b<small>x</small>a<small>p</small>n <small>p</small>đầ<small>h</small>u <small>p</small>nê<small>p</small>n <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>y <small>3</small>cơ

<small>p</small>nướ<small>3</small>c <small>l</small>sô<small>p</small>n<small>c</small>g <small>s</small>phá hoạ<small>z</small>i <small>p</small>nơ<small>z</small>i <small>o</small>khá<small>3</small>c <small>p</small>đượ<small>3</small>c <small>c</small>g<small>z</small>iả<small>l</small>m <small>v</small>th<small>z</small>iể<small>h</small>u <small>v</small>tố<small>z</small>i <small>p</small>đ<small>x</small>a.

<i>Kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t, <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>v</small>tạo <small>o</small>khố<small>z</small>i <small>p</small>đấ<small>v</small>t <small>3</small>có <small>3</small>cố<small>v</small>t <small>g</small>dướ<small>z</small>i <small>p</small>nướ<small>3</small>c </i>

<small>é</small>Đố<small>p</small>n<small>c</small>g <small>p</small>nị<small>p</small>n<small>c</small>g <small>p</small>nọ<small>3</small>c <small>p</small>đấ<small>v</small>t, <small>o</small>khơ<small>p</small>n<small>c</small>g <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>3</small>có <small>3</small>cá<small>3</small>c ư<small>h</small>u <small>p</small>đ<small>z</small>iể<small>l</small>m <small>3</small>củ<small>x</small>a <small>p</small>đố<small>p</small>n<small>c</small>g <small>v</small>tú<small>z</small>i <small>p</small>đấ<small>v</small>t <small>p</small>đã <small>p</small>nê<small>h</small>u

<small>p</small>đố<small>p</small>n<small>c</small>g <small>p</small>nò<small>p</small>n<small>c</small>g <small>p</small>nọ<small>3</small>c <small>3</small>cho <small>s</small>phé<small>s</small>p <small>3</small>chú<small>p</small>n<small>c</small>g <small>v</small>t<small>x</small>a ứ<small>p</small>n<small>c</small>g <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>để <small>i</small>vá <small>y</small>lấ<small>s</small>p hố <small>p</small>xó<small>z</small>i <small>i</small>và hà<small>l</small>m ế<small>3</small>ch ở <small>@</small>bờ

<small>l</small>sô<small>p</small>n<small>c</small>g. Vả<small>z</small>i <small>v</small>tú<small>z</small>i <small>y</small>là<small>l</small>m <small>v</small>thâ<small>p</small>n <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>3</small>co<small>p</small>n <small>p</small>nò<small>p</small>n<small>c</small>g <small>p</small>nọ<small>3</small>c ở <small>@</small>b<small>z</small>iê<small>p</small>n <small>o</small>khố<small>z</small>i <small>p</small>đấ<small>v</small>t <small>3</small>có <small>3</small>cố<small>v</small>t <small>3</small>có <small>v</small>tá<small>3</small>c <small>g</small>dụ<small>p</small>n<small>c</small>g

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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luận văn thạc sĩ

Tú<small>z</small>i <small>p</small>đấ<small>v</small>t <small>y</small>là <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>p</small>nhẹ <small>p</small>như <small>p</small>đấ<small>v</small>t <small>p</small>đá<small>m</small>y <small>l</small>sơ<small>p</small>n<small>c</small>g <small>i</small>vì <small>v</small>thườ<small>p</small>n<small>c</small>g <small>g</small>dù<small>p</small>n<small>c</small>g <small>p</small>đấ<small>v</small>t <small>v</small>tạ<small>z</small>i <small>3</small>chỗ;

Tú<small>z</small>i <small>p</small>đấ<small>v</small>t <small>y</small>là <small>i</small>vậ<small>v</small>t <small>v</small>thể <small>l</small>mề<small>l</small>m <small>g</small>dễ <small>@</small>b<small>z</small>iế<small>p</small>n <small>g</small>dạ<small>p</small>n<small>c</small>g <small>p</small>nê<small>p</small>n <small>o</small>kh<small>z</small>i <small>p</small>đổ <small>p</small>đố<small>p</small>n<small>c</small>g <small>v</small>tú<small>z</small>i <small>p</small>đấ<small>v</small>t <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c,

<small>é</small>Đâ<small>m</small>y <small>y</small>là <small>l</small>mộ<small>v</small>t <small>s</small>phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>@</small>bảo <small>i</small>vệ <small>@</small>bờ <small>l</small>mớ<small>z</small>i, h<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g ở

<small>l</small>mộ<small>v</small>t <small>l</small>số <small>p</small>nơ<small>z</small>i ở <small>é</small>Đồ<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g <small>l</small>sô<small>p</small>n<small>c</small>g Cử<small>h</small>u Lo<small>p</small>n<small>c</small>g. Thả<small>l</small>m <small>3</small>cá<small>v</small>t <small>p</small>đượ<small>3</small>c <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>@</small>bở<small>z</small>i h<small>x</small>a<small>z</small>i <small>y</small>lớ<small>s</small>p <small>i</small>vả<small>z</small>i

<small>p</small>đị<small>x</small>a <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>p</small>đượ<small>3</small>c <small>l</small>m<small>x</small>a<small>m</small>y <small>y</small>lạ<small>z</small>i <small>v</small>tạo <small>v</small>thà<small>p</small>nh “<small>v</small>thả<small>l</small>m” <small>c</small>gồ<small>l</small>m <small>3</small>cá<small>3</small>c “ố<small>p</small>n<small>c</small>g” <small>p</small>để <small>@</small>bơ<small>l</small>m <small>3</small>cá<small>v</small>t <small>i</small>vào. S<small>x</small>a<small>h</small>u

<small>é</small>Đâ<small>m</small>y <small>y</small>là <small>l</small>mộ<small>v</small>t <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>s</small>phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>l</small>mớ<small>z</small>i <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g <small>i</small>vào <small>3</small>cô<small>p</small>n<small>c</small>g

ứ<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>3</small>cá<small>3</small>c <small>m</small>yê<small>h</small>u <small>3</small>cầ<small>h</small>u <small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế <small>i</small>và <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t.

<i>Th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>v</small>thả<small>l</small>m <small>3</small>cá<small>v</small>t: Từ </i><small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>i</small>về <small>v</small>th<small>h</small>uỷ <small>y</small>lự<small>3</small>c <small>3</small>có <small>v</small>thể <small>p</small>xá<small>3</small>c <small>p</small>đị<small>p</small>nh <small>p</small>đượ<small>3</small>c <small>o</small>kí<small>3</small>ch

<small>v</small>thướ<small>3</small>c <small>v</small>thả<small>l</small>m (<small>p</small>đườ<small>p</small>n<small>c</small>g <small>o</small>kí<small>p</small>nh ố<small>p</small>n<small>c</small>g <small>3</small>cá<small>v</small>t). Vớ<small>z</small>i <small>3</small>cá<small>3</small>c <small>3</small>co<small>p</small>n <small>l</small>sơ<small>p</small>n<small>c</small>g <small>i</small>vừ<small>x</small>a <small>i</small>và <small>p</small>nhỏ <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>y</small>loạ<small>z</small>i <small>v</small>thả<small>l</small>m <small>3</small>có <small>p</small>đườ<small>p</small>n<small>c</small>g <small>o</small>kí<small>p</small>nh 30-50 <small>3</small>c<small>l</small>m. Vả<small>z</small>i <small>p</small>đị<small>x</small>a <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>y</small>là<small>l</small>m <small>v</small>thả<small>l</small>m

<small>3</small>chó<small>p</small>n<small>c</small>g. <small>l</small>Nê<small>p</small>n <small>y</small>lự<small>x</small>a <small>3</small>chọ<small>p</small>n <small>i</small>vả<small>z</small>i <small>g</small>dệ<small>v</small>t <small>i</small>vì <small>l</small>sứ<small>3</small>c <small>3</small>chị<small>h</small>u <small>v</small>tả<small>z</small>i (<small>3</small>că<small>p</small>n<small>c</small>g, <small>o</small>kéo) <small>3</small>c<small>x</small>ao hơ<small>p</small>n <small>i</small>vả<small>z</small>i <small>o</small>khô<small>p</small>n<small>c</small>g <small>g</small>dệ<small>v</small>t.

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

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luận văn thạc sĩ

<b>Vậ<small>p</small>n <small>v</small>tố<small>3</small>c </b>

<b>cho <small>s</small>phé<small>s</small>p (<small>l</small>m/<small>l</small>s) </b>

<b>Loạ<small>z</small>i <small>i</small>vả<small>z</small>i </b>

Thả<small>l</small>m <small>3</small>cá<small>v</small>t <small>y</small>loạ<small>z</small>i A (ố<small>p</small>n<small>c</small>g <small>3</small>cá<small>v</small>t <small>y</small>là ½

hì<small>p</small>nh <small>v</small>t<small>e</small>rị<small>p</small>n)

VTH-A20 VTH-A30 VTH-A40

10 15 20

1,35 1,65 2,1

PP, <small>i</small>vả<small>z</small>i <small>g</small>dệ<small>v</small>t, 250-

350 K<small>c</small>g/<small>3</small>c<small>l</small>m<small>2</small>

Thả<small>l</small>m <small>y</small>loạ<small>z</small>i B (<small>3</small>ch<small>z</small>iề<small>h</small>u <small>g</small>dà<small>m</small>y <small>@</small>bằ<small>p</small>n<small>c</small>g 2

VTH-B20 VTH-B25 VTH-B30 VTH-B40

20 25 30 40

1,50 1,65 1,80 2,40

PP, <small>i</small>vả<small>z</small>i <small>g</small>dệ<small>v</small>t, 250-

350 K<small>c</small>g/<small>3</small>c<small>l</small>m²

<i>Th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>v</small>thả<small>l</small>m <small>3</small>cá<small>v</small>t: V</i><small>z</small>iệ<small>3</small>c <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>y</small>lắ<small>s</small>p <small>p</small>đặ<small>v</small>t <small>v</small>thả<small>l</small>m <small>3</small>cá<small>v</small>t <small>3</small>có <small>v</small>thể á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g <small>v</small>t<small>h</small>uỳ <small>v</small>th<small>e</small>eo

<small>p</small>nă<small>p</small>n<small>c</small>g <small>y</small>lự<small>3</small>c <small>v</small>th<small>z</small>iế<small>v</small>t <small>@</small>bị <small>i</small>và q<small>h</small>u<small>m</small>y <small>l</small>mơ <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh. Vớ<small>z</small>i <small>v</small>t<small>z</small>iê<small>h</small>u <small>3</small>chí <small>3</small>ch<small>z</small>i <small>s</small>phí <small>v</small>thấ<small>s</small>p, <small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>v</small>th<small>z</small>i

<small>3</small>cơ<small>p</small>n<small>c</small>g <small>p</small>đơ<small>p</small>n <small>c</small>g<small>z</small>iả<small>p</small>n, <small>3</small>có <small>v</small>thể <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>s</small>phươ<small>p</small>n<small>c</small>g <small>v</small>t<small>z</small>iệ<small>p</small>n <small>l</small>sẵ<small>p</small>n <small>3</small>có. Th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>thả<small>l</small>m <small>3</small>cá<small>v</small>t <small>3</small>có h<small>x</small>a<small>z</small>i

N<small>c</small>gườ<small>z</small>i <small>g</small>dâ<small>p</small>n <small>3</small>chỉ <small>3</small>cầ<small>p</small>n <small>3</small>có <small>v</small>th<small>h</small>u<small>m</small>yề<small>p</small>n <small>3</small>chứ<small>x</small>a <small>3</small>cá<small>v</small>t <small>i</small>và <small>l</small>má<small>m</small>y <small>@</small>bơ<small>l</small>m <small>3</small>cá<small>v</small>t. Kh<small>z</small>i <small>v</small>t<small>e</small>rả<small>z</small>i <small>v</small>thả<small>l</small>m <small>3</small>cầ<small>p</small>n <small>c</small>gh<small>z</small>i<small>l</small>m

<small>3</small>cố <small>@</small>bờ. Cá<small>v</small>t <small>p</small>đượ<small>3</small>c <small>p</small>đư<small>x</small>a <small>p</small>đế<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g <small>v</small>th<small>h</small>u<small>m</small>yề<small>p</small>n <small>c</small>gỗ 10-20 <small>v</small>tấ<small>p</small>n. <small>k</small>Má<small>m</small>y <small>@</small>bơ<small>l</small>m <small>3</small>cá<small>v</small>t <small>p</small>đượ<small>3</small>c <small>p</small>đặ<small>v</small>t <small>v</small>t<small>e</small>rê<small>p</small>n

<small>v</small>th<small>h</small>u<small>m</small>yề<small>p</small>n <small>c</small>gỗ <small>o</small>khá<small>3</small>c hoặ<small>3</small>c <small>p</small>n<small>c</small>g<small>x</small>a<small>m</small>y <small>v</small>tạ<small>z</small>i <small>v</small>th<small>h</small>u<small>m</small>yề<small>p</small>n <small>3</small>chứ<small>x</small>a <small>3</small>cá<small>v</small>t. <small>l</small>Nướ<small>3</small>c <small>p</small>đượ<small>3</small>c <small>@</small>bơ<small>l</small>m <small>i</small>vào <small>v</small>th<small>h</small>u<small>m</small>yề<small>p</small>n <small>3</small>cá<small>v</small>t <small>p</small>để

<i>Bơ<small>l</small>m <small>3</small>cá<small>v</small>t <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g q<small>h</small> <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>t<small>e</small>rả<small>z</small>i <small>v</small>thả<small>l</small>m: B</i><small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>p</small>nà<small>m</small>y <small>s</small>phù hợ<small>s</small>p <small>o</small>kh<small>z</small>i <small>3</small>có

<small>3</small>cá<small>3</small>c <small>v</small>th<small>z</small>iế<small>v</small>t <small>@</small>bị <small>y</small>lớ<small>p</small>n, h<small>z</small>iệ<small>p</small>n <small>p</small>đạ<small>z</small>i. Xà <small>y</small>l<small>x</small>a<small>p</small>n <small>p</small>đượ<small>3</small>c <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>c</small>gồ<small>l</small>m <small>s</small>phầ<small>p</small>n <small>p</small>đầ<small>h</small>u <small>3</small>có <small>v</small>tờ<small>z</small>i <small>v</small>thả <small>v</small>thả<small>l</small>m (<small>p</small>đã có cát). Phần sau là khoang chứa cát. Máy bơm cát vào thảm theo từng đoạn,

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div><span class="text_page_counter">Trang 40</span><div class="page_container" data-page="40">

luận văn thạc sĩ

<small>v</small>thả<small>l</small>m <small>g</small>dầ<small>p</small>n <small>p</small>để <small>v</small>t<small>e</small>rả<small>z</small>i <small>v</small>thả<small>l</small>m <small>p</small>x<small>h</small>uố<small>p</small>n<small>c</small>g <small>l</small>má<small>z</small>i <small>c</small>g<small>z</small>i<small>x</small>a <small>3</small>cố. V<small>z</small>iệ<small>3</small>c <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>nà<small>m</small>y <small>c</small>gầ<small>p</small>n <small>p</small>như <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g

<i>Điều kiện để sử dụng kè mỏ hàn bảo vệ bờ sông </i>

luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hopluan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

fgf fgxx fgfg45 fg fsdf gr fgf gfg fgf rt d gdf gdfg dh dff gdf dfddfg 54545 f df ddf d dfdf df dfd fd dfd ddgdgdd dd d d fdfd 454 dhfg fgfgf

<small> gfsdsd sd sdsd dsd sd454 4545 4545xfdf def dtrrtrrtrt 454 454 545gd luan van do an khoa luan tot nghiep fdfd 454 dhfg fgfgf </small>

</div>