các hình thức và công nghệ thi công kết cấu phòng thấm đập bê tông đầm lăn

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luận văn thạc sĩ

<b>LỜI TÁC GIẢ </b>

S<small>x</small>a<small>h</small>u <small>l</small>mộ<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>v</small>th<small>h</small>u <small>v</small>thậ<small>s</small>p <small>v</small>tà<small>z</small>i <small>y</small>l<small>z</small>iệ<small>h</small>u, <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>i</small>và <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n, <small>p</small>đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>y</small>l<small>h</small>uậ<small>p</small>n <small>i</small>vă<small>p</small>n <small>v</small>thạ<small>3</small>c <small>l</small><i><b>sĩ: “Cá<small>3</small>c hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>i</small>và <small>3</small>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>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m </b></i>

<i><b><small>3</small>cho <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL” </b></i><small>p</small>đã hồ<small>p</small>n <small>v</small>thà<small>p</small>nh <small>p</small>đú<small>p</small>n<small>c</small>g <small>v</small>th<small>e</small>eo <small>p</small>đề <small>3</small>cươ<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>g</small>d<small>h</small>u<small>m</small>yệ<small>v</small>t.

T<small>e</small>rướ<small>3</small>c hế<small>v</small>t <small>v</small>tá<small>3</small>c <small>c</small>g<small>z</small>iả <small>p</small>x<small>z</small>i<small>p</small>n <small>@</small>bà<small>m</small>y <small>v</small>tỏ <small>y</small>lò<small>p</small>n<small>c</small>g <small>@</small>b<small>z</small>iế<small>v</small>t ơ<small>p</small>n <small>3</small>châ<small>p</small>n <small>v</small>thà<small>p</small>nh <small>v</small>tớ<small>z</small>i T<small>e</small>rườ<small>p</small>n<small>c</small>g <small>é</small>Đạ<small>z</small>i họ<small>3</small>c Th<small>h</small>uỷ <small>y</small>lợ<small>z</small>i <small>p</small>đã <small>p</small>đào <small>v</small>tạo <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>c</small>g<small>z</small>iú<small>s</small>p <small>p</small>đỡ <small>v</small>tạo <small>l</small>mọ<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>3</small>cho <small>v</small>tá<small>3</small>c <small>c</small>g<small>z</small>iả <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 họ<small>3</small>c <small>v</small>tậ<small>s</small>p <small>i</small>và <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <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.

Tá<small>3</small>c <small>c</small>g<small>z</small>iả <small>p</small>x<small>z</small>i<small>p</small>n <small>3</small>châ<small>p</small>n <small>v</small>thà<small>p</small>nh <small>3</small>cả<small>l</small>m ơ<small>p</small><b>n TS. Dươ<small>p</small>n<small>c</small>g <small>é</small>Đứ<small>3</small>c T<small>z</small>iế<small>p</small>n </b><small>p</small>đã <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>v</small>tậ<small>p</small>n <small>v</small>tì<small>p</small>nh hướ<small>p</small>n<small>c</small>g <small>g</small>dẫ<small>p</small>n, <small>3</small>cũ<small>p</small>n<small>c</small>g <small>p</small>như <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>v</small>tà<small>z</small>i <small>y</small>l<small>z</small>iệ<small>h</small>u, <small>v</small>thô<small>p</small>n<small>c</small>g <small>v</small>t<small>z</small>i<small>p</small>n <small>o</small>kho<small>x</small>a họ<small>3</small>c <small>3</small>cầ<small>p</small>n <small>v</small>th<small>z</small>iế<small>v</small>t <small>3</small>cho <small>y</small>l<small>h</small>uậ<small>p</small>n <small>i</small>vă<small>p</small>n. Tá<small>3</small>c <small>c</small>g<small>z</small>iả <small>p</small>x<small>z</small>i<small>p</small>n <small>3</small>châ<small>p</small>n <small>v</small>thà<small>p</small>nh <small>3</small>cả<small>l</small>m ơ<small>p</small>n B<small>x</small>a<small>p</small>n <small>y</small>lã<small>p</small>nh <small>p</small>đạo, Cá<small>p</small>n <small>@</small>bộ <small>p</small>nhâ<small>p</small>n <small>i</small>v<small>z</small>iê<small>p</small>n V<small>z</small>iệ<small>p</small>n Kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh – T<small>e</small>rườ<small>p</small>n<small>c</small>g <small>é</small>Đạ<small>z</small>i họ<small>3</small>c Thủ<small>m</small>y <small>y</small>lợ<small>z</small>i <small>p</small>đã <small>v</small>tậ<small>p</small>n <small>v</small>tì<small>p</small>nh <small>c</small>g<small>z</small>iú<small>s</small>p <small>p</small>đỡ <small>i</small>và <small>v</small>tạo <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>3</small>cho <small>v</small>tá<small>3</small>c <small>c</small>g<small>z</small>iả <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <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 họ<small>3</small>c <small>v</small>tậ<small>s</small>p <small>i</small>và <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <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.

Tá<small>3</small>c <small>c</small>g<small>z</small>iả <small>p</small>x<small>z</small>i<small>p</small>n <small>3</small>cả<small>l</small>m ơ<small>p</small>n <small>c</small>g<small>z</small>i<small>x</small>a <small>p</small>đì<small>p</small>nh, <small>3</small>cá<small>3</small>c <small>@</small>bạ<small>p</small>n <small>@</small>bè <small>p</small>đồ<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>p</small>đã hế<small>v</small>t <small>l</small>sứ<small>3</small>c <small>c</small>g<small>z</small>iú<small>s</small>p <small>p</small>đỡ <small>p</small>độ<small>p</small>n<small>c</small>g <small>i</small>v<small>z</small>iê<small>p</small>n <small>i</small>về <small>v</small>t<small>z</small>i<small>p</small>nh <small>v</small>thầ<small>p</small>n <small>i</small>và <small>i</small>vậ<small>v</small>t <small>3</small>chấ<small>v</small>t <small>p</small>để <small>v</small>tá<small>3</small>c <small>c</small>g<small>z</small>iả <small>p</small>đạ<small>v</small>t <small>p</small>đượ<small>3</small>c <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>p</small>như <small>p</small>n<small>c</small>gà<small>m</small>y hô<small>l</small>m <small>p</small>n<small>x</small>a<small>m</small>y. 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>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>để hồ<small>p</small>n <small>v</small>thà<small>p</small>nh <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>v</small>tá<small>3</small>c <small>c</small>g<small>z</small>iả <small>o</small>khó <small>v</small>t<small>e</small>rá<small>p</small>nh <small>o</small>khỏ<small>z</small>i <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>iế<small>h</small>u <small>l</small>só<small>v</small>t <small>i</small>và <small>l</small>mo<small>p</small>n<small>c</small>g <small>p</small>nhậ<small>p</small>n <small>p</small>đượ<small>3</small>c <small>l</small>sự <small>c</small>gó<small>s</small>p ý, <small>3</small>chỉ <small>@</small>bảo <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>v</small>thầ<small>m</small>y, <small>3</small>cô

<b>K<small>z</small>iề<small>h</small>u Vă<small>p</small>n <small>l</small>N<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n </b>

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

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

3.2 Thiết bị thi công và công tác kiểm tra chất lượng kết cấu phòng thấm đập

BT<small>é</small>ĐL ... 83

3.2.1 Th<small>z</small>iế<small>v</small>t <small>@</small>bị <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m ... 83

3.2.2 Cô<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>o</small>k<small>z</small>iể<small>l</small>m <small>v</small>t<small>e</small>r<small>x</small>a <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>s</small>phò<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL ... 86

3.3 Ứ<small>p</small>n<small>c</small>g <small>g</small>dụ<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <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 ... 87

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

Bả<small>p</small>n<small>c</small>g 1.5. <small>k</small>Mườ<small>z</small>i <small>p</small>đậ<small>s</small>p <small>3</small>có <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>y</small>lớ<small>p</small>n <small>p</small>nhấ<small>v</small>t <small>v</small>thế <small>c</small>g<small>z</small>iớ<small>z</small>i <small>v</small>tí<small>p</small>nh <small>p</small>đế<small>p</small>n 2011 <small>[29]</small> .. ₁₉

Bả<small>p</small>n<small>c</small>g 1.6. Cá<small>3</small>c <small>p</small>nướ<small>3</small>c <small>3</small>có <small>p</small>đậ<small>s</small>p <small>3</small>c<small>x</small>ao hơ<small>p</small>n 100 <small>l</small>m <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>nh<small>z</small>iề<small>h</small>u <small>p</small>nhấ<small>v</small>t <small>[29]</small> ... ₂₀

Bả<small>p</small>n<small>c</small>g 1.7. Thố<small>p</small>n<small>c</small>g <small>o</small>kê <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>3</small>củ<small>x</small>a <small>l</small>mộ<small>v</small>t <small>l</small>số <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL<small>[16]</small> .. ₂₀

Bả<small>p</small>n<small>c</small>g 1.8. Thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <small>p</small>đậ<small>s</small>p P<small>y</small>l<small>e</small>e<small>z</small>i<small>o</small>k<small>e</small>ro<small>p</small>n<small>c</small>g ... 21

Bả<small>p</small>n<small>c</small>g 1.9. Thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <small>p</small>đậ<small>s</small>p SêS<small>x</small>a<small>p</small>n 4 ... 21

Bả<small>p</small>n<small>c</small>g 1.10. Thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <small>p</small>đậ<small>s</small>p <small>é</small>Đị<small>p</small>nh Bì<small>p</small>nh ... 21

Bả<small>p</small>n<small>c</small>g 1.11. Thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <small>p</small>đậ<small>s</small>p Sơ<small>p</small>n L<small>x</small>a ... 21

Bả<small>p</small>n<small>c</small>g 2.1. Q<small>h</small>u<small>x</small>a<small>p</small>n hệ <small>c</small>g<small>z</small>iữ<small>x</small>a <small>3</small>cấ<small>s</small>p <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>i</small>và hệ <small>l</small>số <small>v</small>thẩ<small>l</small>m <small>v</small>thấ<small>h</small>u <small>3</small>củ<small>x</small>a BT<small>é</small>ĐL. ... 45

Bả<small>p</small>n<small>c</small>g 2.2. Thể <small>v</small>tí<small>3</small>ch <small>v</small>tươ<small>p</small>n<small>c</small>g <small>p</small>đố<small>z</small>i <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>y</small>lỗ <small>e</small>rỗ<small>p</small>n<small>c</small>g <small>y</small>l<small>z</small>iê<small>p</small>n <small>v</small>thô<small>p</small>n<small>c</small>g <small>[25]</small> ... ₄₉

Bả<small>p</small>n<small>c</small>g 2.3. <small>é</small>Độ <small>e</small>rỗ<small>p</small>n<small>c</small>g <small>y</small>l<small>z</small>iê<small>p</small>n <small>v</small>thơ<small>p</small>n<small>c</small>g <small>i</small>và <small>v</small>tí<small>p</small>nh <small>v</small>thấ<small>l</small>m <small>o</small>khí <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>l</small>mẫ<small>h</small>u <small>i</small>vữ<small>x</small>a <small>p</small>đó<small>p</small>n<small>c</small>g <small>e</small>rắ<small>p</small>n <small>v</small>t<small>e</small>ro<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>khá<small>3</small>c <small>p</small>nh<small>x</small>a<small>h</small>u <small>[25]</small> ... ₅₀

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

<b>DA<small>l</small>NH <small>k</small>MỤC CÁC HÌ<small>l</small>NH VẼ </b>

Hì<small>p</small>nh 1.1. Cá<small>3</small>c <small>p</small>nướ<small>3</small>c <small>3</small>có <small>l</small>số <small>y</small>lượ<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL > 10 <small>p</small>đậ<small>s</small>p <small>v</small>tí<small>p</small>nh <small>p</small>đế<small>p</small>n <small>p</small>nă<small>l</small>m 2011 <small>[28]</small> ... ₁₃

Hì<small>p</small>nh 1.2. Bả<small>p</small>n <small>p</small>đồ <small>o</small>kế hoạ<small>3</small>ch <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>đ<small>z</small>iệ<small>p</small>n <small>i</small>và <small>@</small>bố <small>v</small>t<small>e</small>rí <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL ở V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m ... 15

Hì<small>p</small>nh 2.3. Cườ<small>p</small>n<small>c</small>g <small>p</small>độ BT<small>é</small>ĐL <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cố<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>o</small>ké<small>l</small>m hơ<small>p</small>n <small>[22]</small> ... ₅₂

Hì<small>p</small>nh 2.4. Q<small>h</small>u<small>x</small>a<small>p</small>n hệ <small>3</small>cườ<small>p</small>n<small>c</small>g <small>p</small>độ <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>i</small>và <small>v</small>tỷ <small>y</small>lệ <small>l</small>N/CDK ở <small>3</small>cá<small>3</small>c <small>v</small>t<small>h</small>uổ<small>z</small>i <small>o</small>khá<small>3</small>c <small>p</small>nh<small>x</small>a<small>h</small>u ^[22]53 Hì<small>p</small>nh 2.5. Kh<small>h</small>u <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u (Ở <small>k</small>Mỹ <small>3</small>có <small>l</small>mộ<small>v</small>t <small>l</small>số <small>p</small>đậ<small>s</small>p <small>3</small>cũ<small>p</small>n<small>c</small>g <small>p</small>để <small>l</small>mộ<small>v</small>t <small>o</small>kh<small>h</small>u <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g ở <small>l</small>mặ<small>v</small>t <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u, <small>3</small>ch<small>z</small>iề<small>h</small>u <small>g</small>dà<small>m</small>y <small>y</small>lớ<small>s</small>p <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>nà<small>m</small>y <small>v</small>tươ<small>p</small>n<small>c</small>g <small>p</small>đố<small>z</small>i <small>l</small>mỏ<small>p</small>n<small>c</small>g) ... 55

Hì<small>p</small>nh 2.6. Kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>p</small>đậ<small>s</small>p Bả<small>p</small>n Chá<small>v</small>t ... 57

Hì<small>p</small>nh 3.1. T<small>e</small>rạ<small>l</small>m <small>v</small>t<small>e</small>rộ<small>p</small>n <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n ... 62

Hì<small>p</small>nh 3.2. Dù<small>p</small>n<small>c</small>g <small>p</small>x<small>e</small>e ơ <small>v</small>tơ <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>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g ... 63

Hì<small>p</small>nh 3.3. Dù<small>p</small>n<small>c</small>g <small>@</small>bă<small>p</small>n<small>c</small>g <small>v</small>tả<small>z</small>i <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>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g ... 63

Hì<small>p</small>nh 3.4. Bă<small>p</small>n<small>c</small>g <small>v</small>tả<small>z</small>i <small>o</small>kế<small>v</small>t hợ<small>s</small>p ô <small>v</small>tô <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>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g T<small>é</small>Đ Sơ<small>p</small>n L<small>x</small>a ... 64

Hì<small>p</small>nh 3.5. Dù<small>p</small>n<small>c</small>g <small>3</small>cầ<small>p</small>n <small>v</small>t<small>e</small>rụ<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>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g ... 64

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

Hì<small>p</small>nh 3.26. Th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>s</small>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>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>@</small>bằ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>p</small>đậ<small>s</small>p Sơ<small>p</small>n L<small>x</small>a ... 96

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

<b>1.1 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>y</small>l<small>h</small>uậ<small>p</small>n <small>i</small>vă<small>p</small>n </b>

Bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n (BT<small>é</small>ĐL) <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>@</small>bướ<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>p</small>độ<small>v</small>t <small>s</small>phá <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <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>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>thủ<small>m</small>y <small>y</small>lợ<small>z</small>i <small>p</small>nó<small>z</small>i <small>3</small>ch<small>h</small>u<small>p</small>n<small>c</small>g. 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 BT<small>é</small>ĐL <small>y</small>là <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g í<small>v</small>t <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g, <small>v</small>tố<small>3</small>c <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>p</small>nh<small>x</small>a<small>p</small>nh… <small>p</small>nê<small>p</small>n <small>c</small>g<small>z</small>iả<small>l</small>m <small>c</small>g<small>z</small>iá <small>v</small>thà<small>p</small>nh, <small>p</small>đạ<small>v</small>t h<small>z</small>iệ<small>h</small>u q<small>h</small>uả <small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế <small>3</small>c<small>x</small>ao.

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>3</small>cơ<small>p</small>n<small>c</small>g <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>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>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <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>p</small>đề<small>h</small>u <small>3</small>có <small>m</small>yê<small>h</small>u <small>3</small>cầ<small>h</small>u <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>p</small>nhấ<small>v</small>t <small>p</small>đị<small>p</small>nh, <small>p</small>nế<small>h</small>u <small>p</small>như <small>v</small>thấ<small>l</small>m <small>p</small>nướ<small>3</small>c <small>y</small>lâ<small>h</small>u <small>g</small>dà<small>z</small>i <small>l</small>sẽ ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>e</small>rấ<small>v</small>t <small>y</small>lớ<small>p</small>n <small>p</small>đế<small>p</small>n <small>p</small>n<small>z</small>iê<small>p</small>n hạ<small>p</small>n <small>x</small>a<small>p</small>n <small>v</small>toà<small>p</small>n <small>i</small>và <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>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g. Do <small>v</small>tí<small>p</small>nh <small>3</small>chấ<small>v</small>t <small>p</small>đặ<small>3</small>c <small>v</small>thù <small>3</small>cô<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>cô<small>p</small>n<small>c</small>g BT<small>é</small>ĐL, <small>p</small>để <small>p</small>nâ<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao <small>p</small>nă<small>p</small>n<small>c</small>g <small>y</small>lự<small>3</small>c <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>3</small>cho <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<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>s</small>phả<small>z</small>i á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g <small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>v</small>từ h<small>x</small>a<small>z</small>i <small>s</small>phươ<small>p</small>n<small>c</small>g <small>g</small>d<small>z</small>iệ<small>p</small>n: <small>l</small>mộ<small>v</small>t <small>y</small>là <small>p</small>nâ<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao <small>v</small>tí<small>p</small>nh <small>o</small>khơ<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>p</small>nướ<small>3</small>c ở <small>v</small>thâ<small>p</small>n <small>p</small>đậ<small>s</small>p <small>p</small>đặ<small>3</small>c <small>@</small>b<small>z</small>iệ<small>v</small>t <small>y</small>là ở <small>l</small>mặ<small>v</small>t <small>o</small>kh<small>e</small>e, h<small>x</small>a<small>z</small>i <small>y</small>là <small>l</small>mặ<small>v</small>t <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>v</small>thâ<small>p</small>n <small>p</small>đậ<small>s</small>p <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>p</small>n<small>c</small>gă<small>p</small>n <small>o</small>khơ<small>p</small>n<small>c</small>g <small>3</small>cho <small>p</small>nướ<small>3</small>c <small>p</small>đ<small>z</small>i <small>i</small>vào <small>@</small>bê<small>p</small>n <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u.

Từ <small>o</small>kh<small>z</small>i <small>e</small>r<small>x</small>a <small>p</small>đờ<small>z</small>i <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <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>v</small>thế <small>c</small>g<small>z</small>iớ<small>z</small>i <small>o</small>khô<small>p</small>n<small>c</small>g <small>p</small>

n<small>c</small>gừ<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>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u <small>i</small>và <small>v</small>tì<small>l</small>m <small>o</small>k<small>z</small>iế<small>l</small>m <small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>i</small>và <small>p</small>đặ<small>3</small>c <small>v</small>tí<small>p</small>nh <small>v</small>thấ<small>l</small>m <small>v</small>

thấ<small>h</small>u <small>3</small>củ<small>x</small>a BT<small>é</small>ĐL. Hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>3</small>củ<small>x</small>a BT<small>é</small>ĐL <small>3</small>chủ <small>m</small>yế<small>h</small>u <small>3</small>có 3 <small>y</small>loạ<small>z</small>i hì<small>p</small>nh: <small>o</small>k<small>z</small>iể<small>h</small>u “<small>i</small>và<small>p</small>n<small>c</small>g <small>@</small>bọ<small>3</small>c <small>@</small>bạ<small>3</small>c”, <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>v</small>tự <small>@</small>bả<small>p</small>n <small>v</small>thấ<small>p</small>n BT<small>é</small>ĐL, <small>y</small>là<small>l</small>m <small>v</small>thê<small>l</small>m <small>y</small>lớ<small>s</small>p <small>s</small>phò<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>l</small>mặ<small>v</small>t <small>v</small>

thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>p</small>đậ<small>s</small>p. Thờ<small>z</small>i <small>o</small>kỳ <small>p</small>đầ<small>h</small>u <small>p</small>nhữ<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>i</small>vừ<small>x</small>a <small>i</small>và <small>p</small>nhỏ, <small>p</small>đã <small>v</small>từ<small>p</small>n<small>c</small>g <small>v</small>tì<small>l</small>m <small>v</small>tị<small>z</small>i q<small>h</small>u<small>x</small>a <small>l</small>sử <small>g</small>

dụ<small>p</small>n<small>c</small>g <small>@</small>bảo <small>i</small>vệ <small>@</small>bề <small>l</small>mặ<small>v</small>t <small>@</small>bằ<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, <small>p</small>đâ<small>m</small>y <small>y</small>là <small>l</small>mô hì<small>p</small>nh <small>v</small>th<small>x</small>a<small>l</small>m <small>c</small>g<small>z</small>i<small>x</small>a hạ<small>p</small>n <small>3</small>chế <small>v</small>thấ<small>l</small>m <small>3</small>củ<small>x</small>a <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g, <small>@</small>bổ <small>l</small>s<small>h</small>u<small>p</small>n<small>c</small>g <small>3</small>cố<small>v</small>t <small>v</small>thé<small>s</small>p <small>3</small>cho <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g, hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>@</small>bằ<small>p</small>n<small>c</small>g PVC… S<small>x</small>a<small>h</small>u <small>p</small>đó á<small>s</small>p <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>l</small>mơ hì<small>p</small>nh “<small>i</small>và<small>p</small>n<small>c</small>g <small>@</small>bọ<small>3</small>c <small>@</small>bạ<small>3</small>c” <small>v</small>t<small>h</small>u<small>m</small>y <small>p</small>nh<small>z</small>iê<small>p</small>n hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>p</small>nà<small>m</small>y ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n ư<small>h</small>u <small>v</small>thế <small>v</small>tố<small>3</small>c <small>p</small>độ <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>nh<small>x</small>a<small>p</small>nh <small>3</small>củ<small>x</small>a BT<small>é</small>ĐL. <small>k</small>Mặ<small>v</small>t <small>o</small>khá<small>3</small>c á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g <small>v</small>thà<small>p</small>nh <small>3</small>

cô<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>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>v</small>tự <small>@</small>bả<small>p</small>n <small>v</small>thâ<small>p</small>n <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i 2, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đó <small>v</small>thâ<small>p</small>n <small>p</small>

đậ<small>s</small>p <small>g</small>dù<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i 3, ở <small>p</small>đó <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>3</small>chọ<small>p</small>n <small>g</small>dù<small>p</small>n<small>c</small>g <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i 2 <small>y</small>là<small>l</small>m <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>s</small>

phò<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m. Ứ<small>p</small>n<small>c</small>g <small>g</small>dụ<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>s</small>phò<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>v</small>tự <small>@</small>bả<small>p</small>n <small>v</small>thâ<small>p</small>n BT<small>é</small>ĐL <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i 3 <small>v</small>toà<small>p</small>n

mặ<small>v</small>t <small>3</small>cắ<small>v</small>t, <small>v</small>thơ<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a ư<small>h</small>u hó<small>x</small>a <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>v</small>tỷ <small>y</small>lệ <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g, <small>v</small>tă<small>p</small>n<small>c</small>g <small>3</small>cườ<small>p</small>n<small>c</small>g <small>p</small>xử <small>y</small>lý <small>o</small>kế<small>v</small>t hợ<small>s</small>p <small>l</small>mặ<small>v</small>t <small>v</small>tầ<small>p</small>n<small>c</small>g <small>i</small>và <small>o</small>khố<small>p</small>n<small>c</small>g <small>3</small>chế <small>3</small>cô<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>cô<small>p</small>n<small>c</small>g.<small>i</small>v.<small>i</small>v.., <small>p</small>đâ<small>m</small>y <small>y</small>là 1 <small>@</small>bướ<small>3</small>c <small>p</small>độ<small>v</small>t <small>s</small>phá <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>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g BT<small>é</small>ĐL.

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

Cù<small>p</small>n<small>c</small>g <small>i</small>vớ<small>z</small>i <small>l</small>sự <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>3</small>củ<small>x</small>a <small>p</small>đậ<small>s</small>p <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <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>nh<small>z</small>iề<small>h</small>u <small>v</small>thì <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>o</small>k<small>z</small>iể<small>h</small>u <small>l</small>mớ<small>z</small>i <small>i</small>và <small>3</small>cô<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>cô<small>p</small>n<small>c</small>g <small>l</small>mớ<small>z</small>i <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>x<small>h</small>uấ<small>v</small>t h<small>z</small>iệ<small>p</small>n <small>p</small>nh<small>z</small>iề<small>h</small>u hơ<small>p</small>n. Cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ BT<small>é</small>ĐL <small>3</small>củ<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>3</small>cũ<small>p</small>n<small>c</small>g <small>o</small>khơ<small>p</small>n<small>c</small>g <small>p</small>nằ<small>l</small>m <small>p</small>n<small>c</small>gồ<small>z</small>i q<small>h</small>u<small>m</small>y <small>y</small>l<small>h</small>uậ<small>v</small>t <small>p</small>đó, <small>p</small>nh<small>z</small>iề<small>h</small>u <small>p</small>đậ<small>s</small>p <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u “Và<small>p</small>n<small>c</small>g <small>@</small>bọ<small>3</small>c <small>@</small>bạ<small>3</small>c”, <small>i</small>và<small>z</small>i <small>p</small>nă<small>l</small>m <small>c</small>gầ<small>p</small>n <small>p</small>đâ<small>m</small>y <small>@</small>bắ<small>v</small>t <small>p</small>đầ<small>h</small>u <small>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>v</small>th<small>x</small>a<small>m</small>y <small>3</small>cho <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g <small>i</small>và <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>p</small>nâ<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>o</small>khá<small>3</small>c. Vì <small>i</small>vậ<small>m</small>y, q<small>h</small>u<small>x</small>a<small>p</small>n <small>v</small>tâ<small>l</small>m <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>đế<small>p</small>n <small>3</small>cá<small>3</small>c <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>3</small>cô<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>cô<small>p</small>n<small>c</small>g <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>p</small>đậ<small>s</small>p <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <small>v</small>t<small>e</small>ro<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 V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m <small>i</small>vừ<small>x</small>a <small>3</small>có ý <small>p</small>n<small>c</small>ghĩ<small>x</small>a <small>o</small>kho<small>x</small>a họ<small>3</small>c <small>i</small>và <small>3</small>có <small>c</small>g<small>z</small>iá <small>v</small>t<small>e</small>rị <small>v</small>thự<small>3</small>c <small>v</small>t<small>z</small>iễ<small>p</small>n.

<b>1.2 <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>y</small>l<small>h</small>uậ<small>p</small>n <small>i</small>vă<small>p</small>n </b>

Đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>v</small>tì<small>p</small>nh hì<small>p</small>nh <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>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m, <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>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>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>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>p</small>nhằ<small>l</small>m <small>p</small>đả<small>l</small>m <small>@</small>bảo <small>l</small>mặ<small>v</small>t <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>p</small>đậ<small>s</small>p <small>p</small>đạ<small>v</small>t <small>m</small>yê<small>h</small>u <small>3</small>cầ<small>h</small>u <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>v</small>th<small>e</small>eo q<small>h</small>u<small>m</small>y <small>p</small>đị<small>p</small>nh <small>y</small>là <small>i</small>vấ<small>p</small>n <small>p</small>đề <small>i</small>vô <small>3</small>cù<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.

<b>1.3 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>

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:

- Tì<small>l</small>m h<small>z</small>iể<small>h</small>u <small>3</small>cá<small>3</small>c <small>v</small>tà<small>z</small>i <small>y</small>l<small>z</small>iệ<small>h</small>u <small>p</small>đã <small>p</small>đượ<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>i</small>và ứ<small>p</small>n<small>c</small>g <small>g</small>dụ<small>p</small>n<small>c</small>g;

- Khảo <small>l</small>sá<small>v</small>t <small>v</small>thự<small>3</small>c <small>v</small>tế ở <small>p</small>nhữ<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>đã ứ<small>p</small>n<small>c</small>g <small>g</small>dụ<small>p</small>n<small>c</small>g ở V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m; - Cá<small>3</small>c <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>3</small>ch<small>h</small>u<small>m</small>yê<small>p</small>n <small>c</small>g<small>z</small>i<small>x</small>a.

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:

- <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>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; - <small>l</small>N<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u ứ<small>p</small>n<small>c</small>g <small>g</small>dụ<small>p</small>n<small>c</small>g ở V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m.

<b>1.4 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>

Tổ<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>n <small>p</small>đượ<small>3</small>c <small>v</small>tì<small>p</small>nh hì<small>p</small>nh <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g, <small>3</small>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>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n.

<small>é</small>Đề <small>p</small>x<small>h</small>uấ<small>v</small>t ứ<small>p</small>n<small>c</small>g <small>g</small>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>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n V<small>z</small>iệ<small>v</small>t <small>l</small>N<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 9</span><div class="page_container" data-page="9">

luận văn thạc sĩ

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>p</small>nă<small>l</small>m 1970, <small>l</small>mộ<small>v</small>t <small>l</small>số <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh ở <small>k</small>Mỹ <small>p</small>đã <small>p</small>đư<small>x</small>a <small>i</small>vào <small>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u BT<small>é</small>ĐL <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>s</small>phò<small>p</small>n<small>c</small>g <small>v</small>thí <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>i</small>và <small>v</small>tạ<small>z</small>i 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. <small>l</small>Nhữ<small>p</small>n<small>c</small>g <small>p</small>nỗ <small>y</small>lự<small>3</small>c <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đã <small>v</small>tạo <small>p</small>nề<small>p</small>n <small>v</small>tả<small>p</small>n<small>c</small>g <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>đậ<small>s</small>p BT<small>é</small>ĐL <small>p</small>đầ<small>h</small>u <small>v</small>t<small>z</small>iê<small>p</small>n <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>nă<small>l</small>m 1980.

T<small>e</small>ro<small>p</small>n<small>c</small>g hộ<small>z</small>i <small>p</small>n<small>c</small>ghị “Th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế <small>p</small>đậ<small>s</small>p <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g” <small>p</small>nă<small>l</small>m 1972, R. W. C<small>x</small>a<small>p</small>no<small>p</small>n <small>3</small>có <small>p</small>đư<small>x</small>a <small>e</small>r<small>x</small>a <small>y</small>l<small>h</small>uậ<small>p</small>n <small>p</small>đ<small>z</small>iể<small>l</small>m <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p <small>@</small>bê <small>v</small>tơ<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>p</small>nệ<small>p</small>n, <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>thê<small>l</small>m <small>l</small>mộ<small>v</small>t <small>@</small>bướ<small>3</small>c ý <small>v</small>tưở<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a R<small>x</small>a<small>s</small>ph<small>x</small>a<small>e</small>e<small>y</small>l. C<small>x</small>a<small>p</small>no<small>p</small>n <small>c</small>g<small>z</small>iớ<small>z</small>i <small>v</small>th<small>z</small>iệ<small>h</small>u <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghèo <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g, <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>@</small>bằ<small>p</small>n<small>c</small>g <small>p</small>x<small>e</small>e <small>@</small>b<small>e</small>e<small>p</small>n, <small>l</small>s<small>x</small>a<small>p</small>n <small>c</small>gạ<small>v</small>t <small>@</small>bằ<small>p</small>n<small>c</small>g <small>p</small>x<small>e</small>e ủ<small>z</small>i <small>i</small>và <small>p</small>đầ<small>l</small>m <small>@</small>bằ<small>p</small>n<small>c</small>g <small>y</small>l<small>h</small>u <small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g. S<small>x</small>a<small>h</small>u <small>p</small>đó, H<small>z</small>iệ<small>s</small>p hộ<small>z</small>i <small>o</small>kỹ <small>l</small>sư q<small>h</small>uâ<small>p</small>n <small>p</small>độ<small>z</small>i Ho<small>x</small>a Kỳ (USACE) <small>p</small>đã <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>y</small>lơ <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>v</small>thí <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m ở <small>p</small>đậ<small>s</small>p Lo<small>l</small>s<small>v</small>t C<small>e</small>r<small>e</small>e<small>e</small>e<small>o</small>k.

Nă<small>l</small>m 1980, <small>y</small>lầ<small>p</small>n <small>p</small>đầ<small>h</small>u <small>v</small>t<small>z</small>iê<small>p</small>n <small>k</small>Mỹ <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <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>p</small>đậ<small>s</small>p W<small>z</small>i<small>y</small>l<small>y</small>low C<small>e</small>r<small>e</small>e<small>e</small>e<small>o</small>k, <small>@</small>b<small>x</small>a<small>p</small>n<small>c</small>g O<small>e</small>r<small>e</small>e<small>c</small>go<small>p</small>n. <small>é</small>Đậ<small>s</small>p <small>p</small>nà<small>m</small>y <small>3</small>c<small>x</small>ao 52<small>l</small>m, <small>g</small>dà<small>z</small>i 543<small>l</small>m, <small>o</small>khơ<small>p</small>n<small>c</small>g <small>3</small>có <small>e</small>rã<small>p</small>nh <small>p</small>n<small>c</small>g<small>x</small>a<small>p</small>n<small>c</small>g <small>g</small>dọ<small>3</small>c. Hà<small>l</small>m <small>y</small>lượ<small>p</small>n<small>c</small>g <small>3</small>chấ<small>v</small>t <small>o</small>kế<small>v</small>t <small>g</small>dí<small>p</small>nh <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>3</small>chỉ <small>3</small>có 66<small>o</small>k<small>c</small>g/<small>l</small>m<small>3</small>. Ch<small>z</small>iề<small>h</small>u <small>g</small>dầ<small>m</small>y <small>v</small>tầ<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>là 30<small>3</small>c<small>l</small>m <small>p</small>đổ <small>y</small>l<small>z</small>iê<small>p</small>n <small>v</small>tụ<small>3</small>c <small>p</small>để <small>y</small>lê<small>p</small>n <small>3</small>c<small>x</small>ao. 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 331.000<small>l</small>m<small>3</small> BT<small>é</small>ĐL <small>l</small>mà <small>3</small>chỉ <small>p</small>đổ <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g 5 <small>v</small>thá<small>p</small>n<small>c</small>g <small>y</small>là <small>p</small>xo<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 10</span><div class="page_container" data-page="10">

luận văn thạc sĩ

Nhậ<small>v</small>t Bả<small>p</small>n, <small>3</small>cá<small>3</small>c <small>o</small>kỹ <small>l</small>sư <small>@</small>bắ<small>v</small>t <small>p</small>đầ<small>h</small>u <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>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>i</small>vớ<small>z</small>i <small>l</small>mụ<small>3</small>c <small>p</small>đí<small>3</small>ch <small>e</small>rú<small>v</small>t <small>p</small>n<small>c</small>gắ<small>p</small>n <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>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>i</small>và hạ <small>c</small>g<small>z</small>iá <small>v</small>thà<small>p</small>nh <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>p</small>đậ<small>s</small>p <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>i</small>vào <small>p</small>nă<small>l</small>m 1974. Cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh BT<small>é</small>ĐL <small>p</small>đầ<small>h</small>u <small>v</small>t<small>z</small>iê<small>p</small>n <small>3</small>củ<small>x</small>a <small>l</small>Nhậ<small>v</small>t <small>y</small>là Sh<small>z</small>i<small>l</small>m<small>x</small>aj<small>z</small>i<small>c</small>g<small>x</small>aw<small>x</small>a, <small>p</small>đậ<small>s</small>p <small>p</small>nà<small>m</small>y <small>3</small>c<small>x</small>ao 89<small>l</small>m, <small>g</small>dà<small>z</small>i 240<small>l</small>m

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 BT<small>é</small>ĐL 165.000<small>l</small>m<small>3</small>

<small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>tổ<small>p</small>n<small>c</small>g <small>l</small>số 317.000<small>l</small>m<small>3</small>

<small>3</small>củ<small>x</small>a <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p. <small>é</small>Đế<small>p</small>n <small>3</small>c<small>h</small>uố<small>z</small>i <small>p</small>nă<small>l</small>m 1992 <small>p</small>đã <small>3</small>có <small>o</small>khoả<small>p</small>n<small>c</small>g 30 <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>p</small>đượ<small>3</small>c <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g ở <small>l</small>Nhậ<small>v</small>t.

<small>é</small>Đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y, <small>l</small>Nhậ<small>v</small>t Bả<small>p</small>n <small>p</small>đã hì<small>p</small>nh <small>v</small>thà<small>p</small>nh <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>s</small>phá<small>z</small>i BT<small>é</small>ĐL <small>c</small>gọ<small>z</small>i <small>y</small>là (RCD – Ro<small>y</small>l<small>y</small>l<small>e</small>e<small>e</small>r Co<small>l</small>m<small>s</small>p<small>x</small>a<small>3</small>c<small>v</small>t<small>e</small>e<small>g</small>d <small>g</small>d<small>x</small>a<small>l</small>m<small>l</small>s) <small>c</small>gồ<small>l</small>m <small>3</small>có <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>l</small>mặ<small>v</small>t <small>3</small>cắ<small>v</small>t <small>p</small>đậ<small>s</small>p, <small>v</small>tí<small>p</small>nh <small>v</small>tố<small>p</small>n <small>v</small>thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g, <small>3</small>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>cô<small>p</small>n<small>c</small>g <small>i</small>và <small>o</small>khố<small>p</small>n<small>c</small>g <small>3</small>chế <small>p</small>nh<small>z</small>iệ<small>v</small>t <small>p</small>độ <small>p</small>đậ<small>s</small>p. <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>s</small>phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p RCD <small>y</small>là <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u “<small>i</small>và<small>p</small>n<small>c</small>g <small>@</small>bọ<small>3</small>c <small>@</small>bạ<small>3</small>c”. Lõ<small>z</small>i <small>p</small>đậ<small>s</small>p <small>y</small>là<small>l</small>m <small>@</small>bằ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL, <small>i</small>vỏ <small>p</small>đậ<small>s</small>p <small>y</small>là<small>l</small>m <small>@</small>bằ<small>p</small>n<small>c</small>g <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>3</small>c<small>x</small>ao.

Tâ<small>m</small>y B<small>x</small>a<small>p</small>n <small>l</small>Nh<small>x</small>a, <small>p</small>nă<small>l</small>m 1988 <small>p</small>đậ<small>s</small>p S<small>x</small>a<small>p</small>n <small>v</small>t<small>x</small>a E<small>h</small>u<small>c</small>g<small>e</small>e<small>p</small>n<small>z</small>i<small>x</small>a <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>t<small>e</small>rê<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g X<small>x</small>a<small>y</small>l<small>y</small>l<small>x</small>a<small>l</small>s, <small>p</small>đậ<small>s</small>p <small>3</small>c<small>x</small>ao 85<small>l</small>m, <small>g</small>dà<small>z</small>i 285<small>l</small>m, <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL 319.000<small>l</small>m<small>3</small>. <small>l</small>N<small>c</small>goà<small>z</small>i <small>e</small>r<small>x</small>a Tâ<small>m</small>y B<small>x</small>a<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 11</span><div class="page_container" data-page="11">

luận văn thạc sĩ

Phá<small>s</small>p <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ BT<small>é</small>ĐL <small>p</small>đượ<small>3</small>c 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>z</small>i <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p L<small>e</small>e<small>l</small>s O<small>y</small>l<small>y</small>l<small>z</small>i<small>i</small>v<small>e</small>e<small>e</small>r<small>v</small>t<small>e</small>e<small>l</small>s<small>v</small>t <small>i</small>vào <small>p</small>nă<small>l</small>m 1987. <small>é</small>Đậ<small>s</small>p <small>p</small>nà<small>m</small>y <small>3</small>c<small>x</small>ao 36<small>l</small>m, <small>g</small>dà<small>z</small>i 225<small>l</small>m, <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>o</small>khoả<small>p</small>n<small>c</small>g 80.000<small>l</small>m<small>3</small>.

P<small>x</small>a<small>o</small>k<small>z</small>i<small>l</small>s<small>v</small>t<small>x</small>a<small>p</small>n, <small>p</small>nă<small>l</small>m 1975 BT<small>é</small>ĐL <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>để <small>l</small>sử<small>x</small>a <small>3</small>chữ<small>x</small>a <small>p</small>đậ<small>s</small>p T<small>x</small>a<small>e</small>r<small>@</small>b<small>e</small>e<small>y</small>l<small>x</small>a. Kỷ <small>y</small>lụ<small>3</small>c <small>v</small>thế <small>c</small>g<small>z</small>iớ<small>z</small>i <small>i</small>về <small>v</small>tố<small>3</small>c <small>p</small>độ <small>p</small>đổ <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>p</small>đã <small>p</small>đượ<small>3</small>c <small>y</small>lậ<small>s</small>p ở <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>nà<small>m</small>y, <small>i</small>vớ<small>z</small>i <small>v</small>tố<small>3</small>c <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 9.155<small>l</small>m<small>3</small>/ <small>p</small>n<small>c</small>gà<small>m</small>y <small>i</small>và <small>3</small>có <small>p</small>n<small>c</small>gà<small>m</small>y <small>y</small>lê<small>p</small>n <small>v</small>tớ<small>z</small>i 20.000<small>l</small>m<small>3</small>. <small>é</small>Đế<small>p</small>n <small>p</small>nă<small>l</small>m 1980, <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh hồ<small>p</small>n <small>v</small>thà<small>p</small>nh <small>i</small>vớ<small>z</small>i <small>v</small>tổ<small>p</small>n<small>c</small>g <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>y</small>là 2.760.000<small>l</small>m<small>3</small>.

L<small>z</small>iê<small>p</small>n Xô <small>3</small>cũ<small>p</small>n<small>c</small>g <small>@</small>bắ<small>v</small>t <small>p</small>đầ<small>h</small>u <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>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>o</small>khơ í<small>v</small>t <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g <small>3</small>cho <small>3</small>cá<small>3</small>c <small>p</small>đậ<small>s</small>p <small>v</small>

t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>y</small>lự<small>3</small>c <small>v</small>từ <small>c</small>g<small>z</small>iữ<small>x</small>a <small>v</small>thậ<small>s</small>p <small>o</small>kỷ 70 <small>3</small>củ<small>x</small>a <small>v</small>thế <small>o</small>kỷ <small>v</small>t<small>e</small>rướ<small>3</small>c. Cô<small>p</small>n<small>c</small>g <small>i</small>v<small>z</small>iệ<small>3</small>c <small>p</small>nà<small>m</small>y <small>p</small>đượ<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>tạ<small>z</small>i

v<small>z</small>iệ<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 <small>o</small>kho<small>x</small>a họ<small>3</small>c Th<small>h</small>uỷ <small>3</small>cơ<small>p</small>n<small>c</small>g <small>i</small>vào <small>p</small>nă<small>l</small>m 1975. S<small>x</small>a<small>h</small>u <small>p</small>đó, <small>p</small>đế<small>p</small>n <small>p</small>nă<small>l</small>m 1979 <small>i</small>và 1980 <small>3</small>cá<small>3</small>c <small>3</small>ch<small>h</small>u<small>m</small>yê<small>p</small>n <small>c</small>g<small>z</small>i<small>x</small>a L<small>z</small>iê<small>p</small>n Xô <small>p</small>đã <small>v</small>t<small>z</small>iế<small>p</small>n hà<small>p</small>nh <small>p</small>đổ <small>v</small>thự<small>3</small>c <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>l</small>mộ<small>v</small>t <small>l</small>số <small>@</small>b<small>y</small>lo<small>3</small>c<small>o</small>k <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>

t<small>e</small>rê<small>p</small>n <small>v</small>tạ<small>z</small>i <small>p</small>đậ<small>s</small>p <small>p</small>nhà <small>l</small>má<small>m</small>y <small>v</small>th<small>h</small>uỷ <small>p</small>đ<small>z</small>iệ<small>p</small>n T<small>x</small>a<small>l</small>s<small>o</small>k<small>h</small>u<small>l</small>m<small>z</small>i<small>e</small>r <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rê<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g <small>l</small>N<small>x</small>a<small>e</small>r<small>z</small>i<small>p</small>n <small>i</small>vào <small>p</small>nă<small>l</small>m 1984, <small>p</small>đậ<small>s</small>p <small>3</small>c<small>x</small>ao 75<small>l</small>m, <small>g</small>dà<small>z</small>i 320<small>l</small>m, <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL 85.000<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>p</small>nà<small>m</small>y <small>p</small>

đượ<small>3</small>c hồ<small>p</small>n <small>v</small>thà<small>p</small>nh <small>i</small>vào <small>p</small>nă<small>l</small>m 1988. T<small>z</small>iế<small>s</small>p <small>p</small>đó <small>y</small>là <small>l</small>mộ<small>v</small>t <small>y</small>loạ<small>v</small>t <small>3</small>cá<small>3</small>c <small>p</small>đậ<small>s</small>p <small>v</small>th<small>h</small>uỷ <small>p</small>đ<small>z</small>iệ<small>p</small>n <small>o</small>khá<small>3</small>c <small>p</small>như B<small>h</small>u<small>e</small>r<small>e</small>e<small>p</small>xo<small>s</small>p, C<small>h</small>u<small>i</small>v<small>l</small>m<small>l</small>s<small>o</small>ko <small>y</small>lầ<small>p</small>n <small>y</small>lượ<small>v</small>t <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>bằ<small>p</small>n<small>c</small>g <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ BT<small>é</small>ĐL.

T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c <small>@</small>bắ<small>v</small>t <small>p</small>đầ<small>h</small>u <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>i</small>và á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ BT<small>é</small>ĐL <small>i</small>vào <small>p</small>nă<small>l</small>m 1980. <small>k</small>Mặ<small>3</small>c <small>g</small>dù á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ BT<small>é</small>ĐL <small>v</small>tươ<small>p</small>n<small>c</small>g <small>p</small>đố<small>z</small>i <small>l</small>m<small>h</small>uộ<small>p</small>n <small>p</small>như<small>p</small>n<small>c</small>g T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c <small>y</small>là <small>p</small>nướ<small>3</small>c <small>3</small>có <small>v</small>tố<small>3</small>c <small>p</small>độ <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>3</small>cơ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>p</small>nà<small>m</small>y <small>e</small>rấ<small>v</small>t <small>p</small>nh<small>x</small>a<small>p</small>nh. S<small>x</small>a<small>h</small>u <small>o</small>kh<small>z</small>i <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>xo<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p Khá<small>p</small>n<small>c</small>g Khẩ<small>h</small>u <small>p</small>đầ<small>h</small>u <small>v</small>t<small>z</small>iê<small>p</small>n <small>i</small>vào <small>p</small>nă<small>l</small>m 1986, T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c <small>@</small>bướ<small>3</small>c <small>i</small>vào <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>rào <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL. H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>3</small>củ<small>x</small>a T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c <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>về <small>l</small>mặ<small>v</small>t <small>l</small>số <small>y</small>lượ<small>p</small>n<small>c</small>g, <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>i</small>và <small>3</small>ch<small>z</small>iề<small>h</small>u <small>3</small>c<small>x</small>ao, <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>p</small>đề<small>h</small>u <small>p</small>đứ<small>p</small>n<small>c</small>g <small>p</small>đầ<small>h</small>u <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. Cá<small>3</small>c <small>3</small>ch<small>h</small>u<small>m</small>yê<small>p</small>n <small>c</small>g<small>z</small>i<small>x</small>a T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c <small>p</small>đã <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g hoà<small>p</small>n <small>3</small>chỉ<small>p</small>nh <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>s</small>phá<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ BT<small>é</small>ĐL <small>3</small>củ<small>x</small>a <small>l</small>mì<small>p</small>nh <small>i</small>vớ<small>z</small>i <small>v</small>tê<small>p</small>n <small>c</small>gọ<small>z</small>i <small>y</small>là (RCCD - Ro<small>y</small>l<small>y</small>l<small>e</small>e<small>e</small>r Co<small>l</small>m<small>s</small>p<small>x</small>a<small>3</small>c<small>v</small>t<small>e</small>e<small>g</small>d Co<small>p</small>n<small>3</small>c<small>e</small>r<small>e</small>e<small>v</small>t<small>e</small>e D<small>x</small>a<small>l</small>m<small>l</small>s). Phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>nà<small>m</small>y <small>c</small>gồ<small>l</small>m <small>3</small>có: <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>l</small>mặ<small>v</small>t <small>3</small>cắ<small>v</small>t <small>p</small>đậ<small>s</small>p, q<small>h</small>u<small>m</small>y <small>v</small>t<small>e</small>r<small>z</small>i<small>p</small>nh<small>c</small>g <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế, <small>3</small>chọ<small>p</small>n <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>i</small>và <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g, q<small>h</small>u<small>m</small>y <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>thử <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m, <small>o</small>k<small>z</small>iể<small>l</small>m <small>v</small>t<small>e</small>r<small>x</small>a BT<small>é</small>ĐL <small>v</small>tạ<small>z</small>i 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.

A<small>h</small>u<small>l</small>s<small>v</small>t<small>e</small>r<small>x</small>a<small>y</small>l<small>z</small>i<small>x</small>a <small>v</small>t<small>z</small>iế<small>p</small>n hà<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>đậ<small>s</small>p BT<small>é</small>ĐL <small>p</small>đầ<small>h</small>u <small>v</small>t<small>z</small>iê<small>p</small>n <small>i</small>vào <small>p</small>nă<small>l</small>m 1984, <small>p</small>đó <small>y</small>là <small>p</small>đậ<small>s</small>p Co<small>s</small>p<small>s</small>pf<small>z</small>i<small>e</small>e<small>y</small>l<small>g</small>d <small>3</small>c<small>x</small>ao 44<small>l</small>m, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đó <small>g</small>dù<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>l</small>s<small>z</small>iê<small>h</small>u <small>g</small>dẻo hó<small>x</small>a <small>i</small>và <small>i</small>v<small>z</small>iệ<small>3</small>c <small>o</small>kế<small>v</small>t hợ<small>s</small>p <small>p</small>nhậ<small>s</small>p CO<small>2</small>

<small>e</small>rắ<small>p</small>n <small>p</small>để hạ <small>v</small>thấ<small>s</small>p <small>p</small>nh<small>z</small>iệ<small>v</small>t <small>p</small>độ <small>3</small>củ<small>x</small>a hỗ<small>p</small>n hợ<small>s</small>p BT<small>é</small>ĐL, <small>3</small>cả<small>z</small>i <small>v</small>th<small>z</small>iệ<small>p</small>n <small>3</small>cườ<small>p</small>n<small>c</small>g <small>p</small>độ. <small>é</small>Đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y A<small>h</small>u<small>l</small>s<small>v</small>t<small>e</small>r<small>x</small>a<small>y</small>l<small>z</small>i<small>x</small>a <small>p</small>đã <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rê<small>p</small>n 10 <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL.

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

N<small>x</small>a<small>l</small>m Ph<small>z</small>i, <small>p</small>đậ<small>s</small>p <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>bằ<small>p</small>n<small>c</small>g <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ BT<small>é</small>ĐL <small>p</small>đầ<small>h</small>u <small>v</small>t<small>z</small>iê<small>p</small>n <small>i</small>vào <small>p</small>nă<small>l</small>m 1986, <small>p</small>đặ<small>3</small>c <small>@</small>b<small>z</small>iệ<small>v</small>t <small>3</small>có 2 <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>i</small>vớ<small>z</small>i hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>g</small>dạ<small>p</small>n<small>c</small>g <small>i</small>vò<small>l</small>m <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>y</small>lự<small>3</small>c K<small>p</small>n<small>e</small>e<small>y</small>l<small>y</small>l<small>s</small>poo<small>e</small>r<small>v</small>t <small>i</small>và Wo<small>y</small>lw<small>e</small>e<small>g</small>d<small>x</small>a<small>l</small>m<small>l</small>s <small>y</small>là <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p <small>i</small>vò<small>l</small>m <small>p</small>đầ<small>h</small>u <small>v</small>t<small>z</small>iê<small>p</small>n <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>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL. Tí<small>p</small>nh <small>p</small>đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>l</small>N<small>x</small>a<small>l</small>m Ph<small>z</small>i <small>p</small>đã <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>v</small>t<small>e</small>rê<small>p</small>n 22 <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL.

<small>k</small>M<small>x</small>a <small>e</small>rố<small>3</small>c, <small>p</small>đậ<small>s</small>p <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>đầ<small>h</small>u <small>v</small>t<small>z</small>iê<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ BT<small>é</small>ĐL <small>y</small>là <small>p</small>đậ<small>s</small>p A<small>p</small>n<small>z</small>i <small>x</small>a<small>y</small>l Ko<small>e</small>r<small>e</small>e<small>z</small>i<small>l</small>m<small>x</small>a <small>i</small>vào <small>p</small>nă<small>l</small>m 1987 <small>v</small>t<small>e</small>rê<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g A<small>o</small>k<small>e</small>r<small>e</small>e<small>h</small>u<small>3</small>ch, <small>p</small>đậ<small>s</small>p <small>p</small>nà<small>m</small>y <small>3</small>c<small>x</small>ao 26<small>l</small>m, <small>g</small>dà<small>z</small>i 124<small>l</small>m, <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL 170.000<small>l</small>m<small>3</small>.

Ch<small>z</small>i<small>y</small>l<small>e</small>e, <small>p</small>đậ<small>s</small>p <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>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ BT<small>é</small>ĐL <small>y</small>là <small>p</small>đậ<small>s</small>p P<small>x</small>a<small>c</small>g<small>h</small>u<small>e</small>e <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>i</small>vào <small>p</small>nă<small>l</small>m 1992 <small>v</small>t<small>e</small>rê<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g B<small>z</small>io – B<small>z</small>io, <small>p</small>đậ<small>s</small>p <small>p</small>nà<small>m</small>y <small>3</small>c<small>x</small>ao 121<small>l</small>m, <small>g</small>dà<small>z</small>i 410<small>l</small>m. Ch<small>z</small>i<small>y</small>l<small>e</small>e <small>y</small>là <small>l</small>mộ<small>v</small>t <small>p</small>đấ<small>v</small>t <small>p</small>nướ<small>3</small>c <small>3</small>có <small>y</small>lượ<small>p</small>n<small>c</small>g <small>l</small>mư<small>x</small>a <small>3</small>c<small>x</small>ao <small>p</small>nhấ<small>v</small>t <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>p</small>đạ<small>v</small>t 4436<small>l</small>m<small>l</small>m/<small>p</small>nă<small>l</small>m, <small>v</small>tạ<small>z</small>i <small>v</small>thờ<small>z</small>i <small>p</small>đ<small>z</small>iể<small>l</small>m <small>p</small>đổ <small>@</small>bê <small>v</small>tô<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>p</small>đạ<small>v</small>t 4<small>l</small>m<small>l</small>m/<small>c</small>g<small>z</small>iờ <small>i</small>và <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g <small>p</small>độ<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>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>p</small>nhấ<small>v</small>t 8,5 <small>p</small>độ R<small>z</small>i<small>3</small>ch<small>v</small>t<small>e</small>e<small>e</small>r.

A<small>y</small>l<small>c</small>g<small>e</small>e<small>e</small>r<small>z</small>i<small>e</small>e, <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>3</small>c<small>x</small>ao <small>p</small>nhấ<small>v</small>t 43<small>0</small>C, <small>p</small>như<small>p</small>n<small>c</small>g <small>3</small>cũ<small>p</small>n<small>c</small>g <small>p</small>đã ứ<small>p</small>n<small>c</small>g <small>g</small>dụ<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>đậ<small>s</small>p Ko<small>h</small>u <small>g</small>d<small>z</small>i<small>x</small>a<small>v</small>t A<small>3</small>c<small>e</small>e<small>e</small>r<small>g</small>do<small>h</small>u<small>p</small>n<small>e</small>e <small>v</small>t<small>e</small>rê<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g G<small>e</small>r<small>x</small>a<small>i</small>v<small>z</small>i<small>v</small>t<small>m</small>y, <small>3</small>c<small>x</small>ao 221<small>l</small>m, <small>g</small>dà<small>z</small>i 500<small>l</small>m <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g 1.650.000<small>l</small>m<small>3</small> BT<small>é</small>ĐL.

Tí<small>p</small>nh <small>p</small>đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>v</small>tồ<small>p</small>n <small>v</small>thế <small>c</small>g<small>z</small>iớ<small>z</small>i <small>p</small>đã <small>i</small>và <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 515 <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>s</small>phâ<small>p</small>n <small>@</small>bố <small>v</small>tạ<small>z</small>i 35 q<small>h</small>uố<small>3</small>c <small>c</small>g<small>z</small>i<small>x</small>a <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><b>i (hì<small>p</small>nh1.1). H</b><small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c <small>y</small>là <small>p</small>nướ<small>3</small>c <small>g</small>dẫ<small>p</small>n <small>p</small>đầ<small>h</small>u <small>i</small>về

số <small>y</small>lượ<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL. S<small>x</small>a<small>h</small>u <small>p</small>đó <small>y</small>là <small>l</small>Nhậ<small>v</small>t Bả<small>p</small>n, <small>k</small>Mỹ, B<small>x</small>az<small>x</small>a<small>p</small>x<small>z</small>i<small>p</small>n <small>i</small>và Tâ<small>m</small>y B<small>x</small>a<small>p</small>n <small>l</small>Nh<small>x</small>a (<b><small>@</small>bả<small>p</small>n<small>c</small>g 1.1) </b><small>[29]</small>.

T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>y</small>là <small>p</small>nướ<small>3</small>c <small>p</small>đ<small>z</small>i <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>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>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>3</small>c<small>x</small>ao <small>v</small>th<small>x</small>a<small>m</small>y <small>3</small>cho <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g. H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<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>xo<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p Lo<small>p</small>n<small>c</small>g Th<small>x</small>a<small>p</small>n <small>3</small>c<small>x</small>ao 217<small>l</small>m, <small>g</small>dà<small>z</small>i 449<small>l</small>m ở Q<small>h</small>uả<small>p</small>n<small>c</small>g Tâ<small>m</small>y, <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 BT<small>é</small>ĐL 49.520.000<small>l</small>m<small>3</small>, <small>p</small>đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>y</small>là <small>p</small>đậ<small>s</small>p <small>3</small>c<small>x</small>ao <small>p</small>nhấ<small>v</small>t <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL. T<small>e</small>rướ<small>3</small>c <small>p</small>đó, <small>p</small>nă<small>l</small>m 1993 T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c <small>p</small>đã <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>thà<small>p</small>nh <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p <small>i</small>vị<small>l</small>m Phổ <small>é</small>Đị<small>p</small>nh, <small>3</small>c<small>x</small>ao 75<small>l</small>m, hồ<small>p</small>n <small>v</small>tồ<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đó <small>s</small>phí<small>x</small>a <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m D<small>l</small>m<small>x</small>a<small>p</small>x 40 <small>l</small>m<small>l</small>m <small>v</small>th<small>x</small>a<small>m</small>y <small>3</small>cho <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g, <small>s</small>phí<small>x</small>a hạ <small>y</small>lư<small>h</small>u <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>o</small>khơ<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m D<small>l</small>m<small>x</small>a<small>p</small>x 80

m<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 13</span><div class="page_container" data-page="13">

luận văn thạc sĩ

<small>Mỹ (48) </small>

<small>Marocco </small>

<small>(53) Me xi co (12) </small>

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

131 R<small>90</small>200W<small>12</small> 8 1/15 2 <small>k</small>M<small>z</small>iê<small>h</small>u Ho<small>x</small>a Th<small>x</small>a<small>p</small>n <small>p</small>n<small>v</small>t 113 R<small>180</small>200W<small>8</small> 7 1/15 3 <small>é</small>Đạ<small>z</small>i T<small>e</small>r<small>z</small>iề<small>h</small>u Sơ<small>p</small>n <small>p</small>n<small>v</small>t 111 R<small>90</small>200W<small>8</small> 7 1/15 4 Bá<small>3</small>ch Sắ<small>3</small>c <small>p</small>n<small>v</small>t 130 R<small>90</small>200W<small>10</small> 8 1/15 5 Hồ <small>3</small>chứ<small>x</small>a <small>l</small>số 2 <small>l</small>sô<small>p</small>n<small>c</small>g

Phâ<small>p</small>n Hà

<small>p</small>n<small>v</small>t 88 R<small>90</small>200W<small>8</small> 4 1/20 6 Thô<small>p</small>n<small>c</small>g Kê <small>p</small>n<small>v</small>t 86,5 R<small>90</small>200W<small>6</small> 5 1/15 7 Sơ<small>p</small>n Tử <small>p</small>n<small>v</small>t 64,6 R<small>90</small>100W<small>6</small> 4 1/15 8 So<small>p</small>n<small>c</small>g Kê <small>p</small>n<small>v</small>t 60 R<small>180</small>200W<small>6</small> 3 1/15 9 C<small>x</small>ao Châ<small>h</small>u <small>p</small>n<small>v</small>t 57 R<small>90</small>100W<small>6</small> 4 1/12 10 Phổ <small>é</small>Đị<small>p</small>nh <small>é</small>Đậ<small>s</small>p <small>i</small>vò<small>l</small>m <small>o</small>ké<small>s</small>p 75 R<small>90</small>200W<small>6</small> 6,5 1/10,6 11 S<small>x</small>a Bà<small>z</small>i <small>é</small>Đậ<small>s</small>p <small>i</small>vò<small>l</small>m <small>p</small>đơ<small>p</small>n 132 R<small>90</small>200W<small>8</small> 11 1/10,5 12 Lo<small>p</small>n<small>c</small>g Thủ <small>é</small>Đậ<small>s</small>p <small>i</small>vò<small>l</small>m <small>o</small>ké<small>s</small>p 80 R<small>90</small>200W<small>8</small> 6,5 1/12 13 Lậ<small>l</small>m Hà Khẩ<small>h</small>u <small>é</small>Đậ<small>s</small>p <small>i</small>vò<small>l</small>m <small>o</small>ké<small>s</small>p 100 R<small>90</small>200W<small>8</small> 6 1/15 <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>z</small>iế<small>p</small>n <small>@</small>bộ <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>@</small>b<small>x</small>ao <small>c</small>gồ<small>l</small>m hà<small>p</small>n<small>c</small>g <small>y</small>loạ<small>v</small>t <small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>v</small>từ <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>p</small>đế<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>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g. <small>é</small>Để <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>y</small>là<small>l</small>m <small>3</small>chủ <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>p</small>nà<small>m</small>y <small>v</small>t<small>e</small>ro<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 V<small>z</small>iệ<small>v</small>t

N<small>x</small>a<small>l</small>m, <small>p</small>đò<small>z</small>i hỏ<small>z</small>i <small>s</small>phả<small>z</small>i <small>3</small>có q<small>h</small> <small>v</small>t<small>e</small>rì<small>p</small>nh <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>thí <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>s</small>phị<small>p</small>n<small>c</small>g <small>i</small>và 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, <small>c</small>g<small>z</small>iá<small>l</small>m <small>l</small>sá<small>v</small>t <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>v</small>tổ<small>p</small>n<small>c</small>g <small>o</small>kế<small>v</small>t <small>e</small>rú<small>v</small>t <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>y</small>l<small>z</small>iê<small>p</small>n <small>v</small>tụ<small>3</small>c q<small>h</small>u<small>x</small>a <small>l</small>mỗ<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh.

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

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 16</span><div class="page_container" data-page="16">

luận văn thạc sĩ

<small>v</small>thườ<small>p</small>n<small>c</small>g. <small>k</small>Mặ<small>3</small>c <small>g</small>dù <small>i</small>vậ<small>m</small>y, <small>3</small>cá<small>3</small>c <small>o</small>kế<small>v</small>t q<small>h</small>uả <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>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL Tâ<small>p</small>n G<small>z</small>i<small>x</small>a<small>p</small>n<small>c</small>g <small>p</small>đã <small>v</small>tí<small>3</small>ch <small>y</small>l<small>h</small>uỹ <small>p</small>nh<small>z</small>iề<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 q<small>h</small>uý <small>@</small>bá<small>h</small>u <small>i</small>về <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL, <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>ro <small>@</small>b<small>x</small>a<small>m</small>y <small>i</small>và <small>s</small>

phụ <small>c</small>g<small>z</small>i<small>x</small>a ^[22]. Cá<small>3</small>c <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>k</small>M150 <small>i</small>và <small>k</small>M200 <small>3</small>có <small>3</small>cố<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u D<small>l</small>m<small>x</small>a<small>p</small>x <small>v</small>tớ<small>z</small>i 100 <small>l</small>m<small>l</small>m

<b>Hì<small>p</small>nh 1.2. Bả</b><small>p</small>n <small>p</small>đồ <small>o</small>kế hoạ<small>3</small>ch <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>đ<small>z</small>iệ<small>p</small>n <small>i</small>và <small>@</small>bố <small>v</small>t<small>e</small>rí <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL ở V<small>z</small>iệ<small>v</small>t <small>l</small>N<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 17</span><div class="page_container" data-page="17">

luận văn thạc sĩ

T<small>e</small>ro<small>p</small>n<small>c</small>g <small>l</small>mộ<small>v</small>t <small>i</small>và<small>z</small>i <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>nề<small>p</small>n <small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế <small>p</small>nướ<small>3</small>c <small>v</small>t<small>x</small>a <small>p</small>đã <small>3</small>có <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>@</small>bướ<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>p</small>đá<small>p</small>n<small>c</small>g <small>o</small>kể <small>p</small>nhờ <small>3</small>có <small>3</small>chí<small>p</small>nh <small>l</small>sá<small>3</small>ch <small>l</small>mở <small>3</small>cử<small>x</small>a <small>3</small>củ<small>x</small>a <small>l</small>Nhà <small>p</small>nướ<small>3</small>c. <small>l</small>Nh<small>z</small>iề<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 <small>y</small>lớ<small>p</small>n <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <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>để <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>3</small>cơ <small>l</small>sở hạ <small>v</small>tầ<small>p</small>n<small>c</small>g <small>p</small>như <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>c</small>g<small>z</small>i<small>x</small>ao <small>v</small>thơ<small>p</small>n<small>c</small>g, <small>v</small>th<small>h</small>uỷ <small>y</small>lợ<small>z</small>i, <small>v</small>th<small>h</small>uỷ <small>p</small>đ<small>z</small>iệ<small>p</small>n. Cá<small>3</small>c <small>g</small>dự á<small>p</small>n <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g hố <small>p</small>đườ<small>p</small>n<small>c</small>g <small>p</small>nơ<small>p</small>n<small>c</small>g <small>v</small>thô<small>p</small>n <small>3</small>cầ<small>p</small>n hà<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gà<small>p</small>n <small>o</small>k<small>l</small>m <small>p</small>đườ<small>p</small>n<small>c</small>g <small>3</small>cầ<small>p</small>n <small>v</small>t<small>e</small>rả<small>z</small>i <small>l</small>mặ<small>v</small>t.

Cô<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh BT<small>é</small>ĐL <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>p</small>đầ<small>h</small>u <small>v</small>t<small>z</small>iê<small>p</small>n <small>3</small>củ<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>y</small>là <small>p</small>đậ<small>s</small>p <small>v</small>th<small>h</small>uỷ <small>p</small>đ<small>z</small>iệ<small>p</small>n P<small>y</small>l<small>e</small>e<small>z</small>i<small>o</small>k<small>e</small>ro<small>p</small>n<small>c</small>g (Ko<small>p</small>n<small>v</small>t<small>h</small>u<small>l</small>m). <small>k</small>Mộ<small>v</small>t <small>i</small>và<small>z</small>i <small>p</small>nă<small>l</small>m <small>c</small>gầ<small>p</small>n <small>p</small>đâ<small>m</small>y, 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>sử <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <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 <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>e</small>rấ<small>v</small>t <small>l</small>mạ<small>p</small>nh. Số <small>y</small>lượ<small>p</small>n<small>c</small>g <small>i</small>và q<small>h</small>u<small>m</small>y <small>l</small>mơ <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>đậ<small>s</small>p <small>v</small>thủ<small>m</small>y <small>p</small>đ<small>z</small>iệ<small>p</small>n, <small>v</small>thủ<small>m</small>y <small>y</small>lợ<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 <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <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>nh<small>z</small>iề<small>h</small>u <small>p</small>nhằ<small>l</small>m <small>v</small>tă<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>y</small>lượ<small>p</small>n<small>c</small>g <small>p</small>đ<small>z</small>iệ<small>p</small>n <small>i</small>và <small>y</small>lượ<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>3</small>cá<small>3</small>c hồ <small>3</small>chứ<small>x</small>a <small>p</small>để <small>s</small>phụ<small>3</small>c <small>i</small>vụ <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>3</small>cô<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>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. Hầ<small>h</small>u hế<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>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 h<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>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>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>p</small>đề<small>h</small>u <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ BT<small>é</small>ĐL. Có <small>v</small>thể <small>o</small>kể <small>p</small>đế<small>p</small>n <small>l</small>mộ<small>v</small>t <small>l</small>số <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>thủ<small>m</small>y <small>y</small>lợ<small>z</small>i, <small>v</small>thủ<small>m</small>y <small>p</small>đ<small>z</small>iệ<small>p</small>n, <small>p</small>đã <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>như <small>v</small>thủ<small>m</small>y <small>p</small>đ<small>z</small>iệ<small>p</small>n P<small>y</small>l<small>e</small>e<small>z</small>i<small>o</small>k<small>e</small>rô<small>p</small>n<small>c</small>g, Sơ<small>p</small>n L<small>x</small>a, A Vươ<small>p</small>n<small>c</small>g, Bả<small>p</small>n Vẽ,.. (EV<small>l</small>N), <small>p</small>đậ<small>s</small>p <small>g</small>dâ<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>v</small>thủ<small>m</small>y <small>y</small>lợ<small>z</small>i hồ <small>3</small>chứ<small>x</small>a <small>p</small>nướ<small>3</small>c <small>é</small>Đị<small>p</small>nh Bì<small>p</small>nh, <small>l</small>Nướ<small>3</small>c T<small>e</small>ro<small>p</small>n<small>c</small>g, Tâ<small>p</small>n <small>k</small>Mỹ…(<small>k</small>MARD) T<small>z</small>iế<small>s</small>p <small>p</small>đó hà<small>p</small>n<small>c</small>g <small>y</small>loạ<small>v</small>t <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>v</small>th<small>h</small>uỷ <small>p</small>đ<small>z</small>iệ<small>p</small>n <small>p</small>đượ<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>i</small>và <small>3</small>ch<small>h</small>uẩ<small>p</small>n <small>@</small>bị <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g BT<small>é</small><b>ĐL (<small>@</small>bả<small>p</small>n<small>c</small>g 1.3). </b>

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>i</small>và <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL ở <small>p</small>nướ<small>3</small>c <small>v</small>t<small>x</small>a <small>3</small>cũ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gà<small>m</small>y <small>3</small>cà<small>p</small>n<small>c</small>g hoà<small>p</small>n <small>v</small>th<small>z</small>iệ<small>p</small>n, <small>v</small>t<small>z</small>iế<small>p</small>n <small>v</small>tớ<small>z</small>i <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>p</small>như <small>l</small>mộ<small>v</small>t <small>s</small>phươ<small>p</small>n<small>c</small>g á<small>p</small>n <small>v</small>tố<small>z</small>i ư<small>h</small>u <small>v</small>th<small>x</small>a<small>m</small>y <small>v</small>thế <small>p</small>đậ<small>s</small>p Bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g. Vớ<small>z</small>i <small>p</small>nhữ<small>p</small>n<small>c</small>g <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>i</small>và á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g <small>l</small>mớ<small>z</small>i <small>i</small>về BT<small>é</small>ĐL, <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>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>v</small>th<small>h</small>uậ<small>p</small>n <small>y</small>lợ<small>z</small>i hơ<small>p</small>n <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>nề<small>p</small>n <small>3</small>có <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>o</small>khơ<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao. V<small>z</small>iệ<small>3</small>c <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>y</small>là<small>l</small>m <small>c</small>g<small>z</small>ià<small>h</small>u <small>i</small>vữ<small>x</small>a <small>c</small>g<small>z</small>iú<small>s</small>p <small>3</small>cho <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>nh<small>x</small>a<small>p</small>nh hơ<small>p</small>n, <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>i</small>về <small>3</small>chị<small>h</small>u <small>y</small>lự<small>3</small>c, <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>i</small>và <small>l</small>mỹ <small>v</small>th<small>h</small>uậ<small>v</small>t. Vì <small>i</small>vậ<small>m</small>y <small>3</small>cầ<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 <small>o</small>kỹ <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>cấ<small>h</small>u <small>v</small>tạo <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m, <small>v</small>thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>i</small>và 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 <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>thí<small>3</small>ch hợ<small>s</small>p <small>p</small>để <small>p</small>đả<small>l</small>m <small>@</small>bảo <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>3</small>cho <small>p</small>đậ<small>s</small>p.

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>Bả<small>p</small>n<small>c</small>g 1.3. </b><small>k</small>Mộ<small>v</small>t <small>l</small>số <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 BT<small>é</small>ĐL ở V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m

<b>TT Tê<small>p</small>n <small>p</small>đậ<small>s</small>p Cơ q<small>h</small>u<small>x</small>a<small>p</small>n q<small>h</small>uả<small>p</small>n <small>y</small>lý </b>

<b>Khố<small>z</small>i </b>

<b>BT<small>é</small>ĐL </b>

<small>l</small>N<small>x</small>a<small>l</small>m

83 2006 260 350 90 150 (<small>l</small>N) Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2008, CT BT<small>é</small>ĐL 3 <small>é</small>Đị<small>p</small>nh Bì<small>p</small>nh EV<small>l</small>N Q<small>h</small>uả<small>p</small>n<small>c</small>g

<small>l</small>N<small>x</small>a<small>l</small>m

55 2005 183 430 70 126

175 (F) 141

Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2008, CT BT <small>v</small>thườ<small>p</small>n<small>c</small>g 4 S<small>e</small>e<small>x</small>a S<small>x</small>a<small>p</small>n 4 EV<small>l</small>N G<small>z</small>i<small>x</small>a L<small>x</small>a<small>z</small>i 104 2005 753 1300 80 160 (<small>l</small>N) Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2009, CT BT <small>v</small>thườ<small>p</small>n<small>c</small>g 5 Bì<small>p</small>nh <small>é</small>Đ<small>z</small>iề<small>p</small>n - Thừ<small>x</small>a Th<small>z</small>iê<small>p</small>n

H<small>h</small>uế

75 2006 300 - - - Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2009, CT BT<small>é</small>ĐL 6 Kh<small>e</small>e Bố EV<small>l</small>N - 35 2007 Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2011, CT BT<small>é</small>ĐL 7 Hủ<small>x</small>a <small>l</small>N<small>x</small>a H<small>h</small>u<small>x</small>a <small>l</small>N<small>x</small>a

H<small>m</small>y<small>g</small>d<small>e</small>ro<small>s</small>pow<small>e</small>e<small>e</small>r JSC

<small>l</small>N<small>c</small>ghệ A<small>p</small>n 90 2009 Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2011, CT BT<small>é</small>ĐL

8 H<small>h</small>uộ<small>z</small>i Q<small>h</small>uả<small>p</small>n<small>c</small>g EV<small>l</small>N Sơ<small>p</small>n L<small>x</small>a 99 2009 400 700 70 150 (<small>l</small>N) Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2012, CT BT<small>é</small>ĐL 9 Sơ<small>p</small>n L<small>x</small>a EV<small>l</small>N Sơ<small>p</small>n L<small>x</small>a 138 2008 2700 4800 60 160 (<small>l</small>N) Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2012, CT BT<small>é</small>ĐL 10 Bả<small>p</small>n Vẽ EV<small>l</small>N <small>l</small>N<small>c</small>ghệ A<small>p</small>n 136 2007 1520 1750 80 120 (<small>l</small>N) Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2011, CT BT<small>é</small>ĐL 11 <small>é</small>Đồ<small>p</small>n<small>c</small>g <small>l</small>N<small>x</small>a<small>z</small>i 3 EV<small>l</small>N <small>é</small>Đắ<small>3</small>c <small>l</small>Nô<small>p</small>n<small>c</small>g 108 2008 1138 1235 75 - Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2011, CT BT<small>é</small>ĐL 12 <small>é</small>Đ<small>x</small>a<small>o</small>k <small>e</small>r<small>z</small>i<small>p</small>nh - Q<small>h</small>uả<small>p</small>n<small>c</small>g

<small>l</small>N<small>c</small>gã<small>z</small>i

100 2011 - - - -

13 Bả<small>p</small>n Chá<small>v</small>t EV<small>l</small>N L<small>x</small>a<small>z</small>i Châ<small>h</small>u 130 2009 1200 1600 60 160 (F) Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2011, CT BT<small>é</small>ĐL 14 <small>é</small>Đồ<small>p</small>n<small>c</small>g <small>l</small>N<small>x</small>a<small>z</small>i 4 EV<small>l</small>N <small>é</small>Đắ<small>3</small>c <small>l</small>Nô<small>p</small>n<small>c</small>g 128 2009 1305 1370 85 95 (<small>l</small>N) Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2012, CT BT<small>é</small>ĐL 15 <small>l</small>Nướ<small>3</small>c T<small>e</small>ro<small>p</small>n<small>c</small>g <small>k</small>M<small>x</small>a<small>e</small>r<small>g</small>d Q<small>h</small>uả<small>p</small>n<small>c</small>g

<small>l</small>N<small>c</small>gã<small>z</small>i

69 2009 450 600 125 80

218 (<small>l</small>N) 230

Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2011, CT BT<small>é</small>ĐL luan van tot nghiep, luan van thac si, luan van cao hoc, luan van tong hop

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 hop

<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

17 Sô<small>p</small>n<small>c</small>g T<small>e</small>r<small>x</small>a<small>p</small>nh 2 EV<small>l</small>N Q<small>h</small>uả<small>p</small>n<small>c</small>g <small>l</small>N<small>c</small>gã<small>z</small>i

97 2010 1030 1315 70 60

110 (<small>l</small>N) 115

Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2013, CT BT<small>é</small>ĐL 18 T<small>é</small>Đ <small>é</small>Đ<small>x</small>a<small>o</small>k <small>k</small>M<small>z</small>i 4 - <small>é</small>Đồ<small>p</small>n<small>c</small>g <small>l</small>N<small>x</small>a<small>z</small>i 90 2011 720 - 95 125 (<small>l</small>N) Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2014, CT BT<small>é</small>ĐL 19 Sô<small>p</small>n<small>c</small>g B<small>h</small>u<small>p</small>n<small>c</small>g 4 EV<small>l</small>N Q<small>h</small>uả<small>p</small>n<small>c</small>g

<small>l</small>N<small>x</small>a<small>l</small>m

114 2011 764 954 80 120 (<small>l</small>N) Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2014, CT BT<small>é</small>ĐL

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

<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

<b>TT Tê<small>p</small>n <small>p</small>đậ<small>s</small>p Cơ q<small>h</small>u<small>x</small>a<small>p</small>n q<small>h</small>uả<small>p</small>n <small>y</small>lý </b>

<b>Khố<small>z</small>i </b>

<b>BT<small>é</small>ĐL </b>

70

140 (<small>l</small>N) 150

Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2014, CT BT<small>é</small>ĐL 21 Hươ<small>p</small>n<small>c</small>g <small>é</small>Đ<small>z</small>iề<small>p</small>n FPT

Co<small>e</small>r<small>s</small>po<small>e</small>r<small>x</small>a<small>v</small>t<small>z</small>io<small>p</small>n

Thừ<small>x</small>a Th<small>z</small>iê<small>p</small>n H<small>h</small>uế

83 2011 260 400 90 100 (<small>l</small>N) Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2014, CT BT<small>é</small>ĐL

22 Sô<small>p</small>n<small>c</small>g B<small>h</small>u<small>p</small>n<small>c</small>g 2 EV<small>l</small>N Q<small>h</small>uả<small>p</small>n<small>c</small>g <small>l</small>N<small>c</small>gã<small>z</small>i

95 2011 - - 80 60

120 (<small>l</small>N) 140

Kế<small>v</small>t <small>v</small>thú<small>3</small>c 2014, CT BT<small>é</small>ĐL 23 Sô<small>p</small>n<small>c</small>g Cô<small>p</small>n 2 - Q<small>h</small>uả<small>p</small>n<small>c</small>g

<small>l</small>N<small>x</small>a<small>l</small>m

50 2005 - - - - 24 Thượ<small>p</small>n<small>c</small>g Ko<small>p</small>n

T<small>h</small>u<small>l</small>m

- Ko<small>p</small>n T<small>h</small>u<small>l</small>m 73 2009 - - - - Chú <small>v</small>thí<small>3</small>ch: <small>l</small>N: <small>s</small>p<small>h</small>uzơ<small>y</small>l<small>x</small>a<small>p</small>n <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n, F: T<small>e</small>ro <small>@</small>b<small>x</small>a<small>m</small>y í<small>v</small>t <small>i</small>vơ<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

<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

Đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>3</small>có <small>v</small>thể <small>p</small>nó<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>đã <small>3</small>chí<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>3</small>có <small>v</small>tê<small>p</small>n <small>v</small>t<small>e</small>rê<small>p</small>n <small>@</small>bả<small>p</small>n <small>p</small>đồ <small>3</small>cơ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ BT<small>é</small>ĐL <small>3</small>củ<small>x</small>a <small>v</small>thế <small>c</small>g<small>z</small>iớ<small>z</small>i, <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>3</small>củ<small>x</small>a <small>p</small>nhà <small>l</small>má<small>m</small>y <small>v</small>th<small>h</small>uỷ <small>p</small>đ<small>z</small>iệ<small>p</small>n Sơ<small>p</small>n L<small>x</small>a <small>p</small>đứ<small>p</small>n<small>c</small>g <small>v</small>thứ 10 <small>i</small>về <small>3</small>ch<small>z</small>iề<small>h</small>u <small>3</small>c<small>x</small>ao <small>i</small>và <small>p</small>đứ<small>p</small>n<small>c</small>g <small>v</small>thứ 3 <small>i</small>về <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g <small>@</small>bê <small>v</small>tô<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>l</small>số 10 <small>p</small>đậ<small>s</small>p <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>y</small>lớ<small>p</small>n <small>p</small>nhấ<small>v</small>t <small>3</small>củ<small>x</small>a <small>v</small>thế <small>c</small>g<small>z</small>iớ<small>z</small>i, <small>p</small>n<small>c</small>gồ<small>z</small>i <small>p</small>đậ<small>s</small>p Sơ<small>p</small>n L<small>x</small>a <small>3</small>cị<small>p</small>n <small>3</small>có <small>p</small>đậ<small>s</small>p Bả<small>p</small>n Chá<small>v</small>t <small>p</small>đứ<small>p</small>n<small>c</small>g <small>v</small>thứ 7 <small>i</small>về <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g. (<b><small>@</small>bả<small>p</small>n<small>c</small>g 1.4 </b><small>i</small><b>và 1.5). V</b><small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m <small>p</small>đứ<small>p</small>n<small>c</small>g <small>v</small>thứ 3 <small>v</small>thế <small>c</small>g<small>z</small>iớ<small>z</small>i, <small>l</small>s<small>x</small>a<small>h</small>u T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c <small>i</small>và <small>l</small>Nhậ<small>v</small>t Bả<small>p</small>n, <small>i</small>về <small>l</small>số <small>y</small>lượ<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p <small>3</small>c<small>x</small>ao hơ<small>p</small>n 100 <small>l</small>m <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL (<b><small>@</small>bả<small>p</small>n<small>c</small>g 1.6). </b>

<b><small>m3) </small></b>

<b><small>Tổpncg vthể </small></b>

<b><small>vtí3ch BT (103</small></b>

<b><small>m3) Bắvt pđầhu Kếvt vthú3c </small></b>

1 Lo<small>p</small>n<small>c</small>g Th<small>x</small>a<small>p</small>n T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c

10/2004 10/2007 217 849 4952 7458 2 G<small>h</small>u<small>x</small>a<small>p</small>n<small>c</small>gzh<small>x</small>ao T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g

Q<small>h</small>uố<small>3</small>c

03/2006 05/2008 201 412 820 2870 3 <small>k</small>M<small>z</small>i<small>e</small>e<small>y</small>l 1 Co<small>y</small>lo<small>l</small>m<small>@</small>b<small>z</small>i<small>x</small>a 04/2000 06/2002 188 188 1669 1669 4 G<small>h</small>u<small>x</small>a<small>p</small>n<small>m</small>y<small>z</small>i<small>p</small>n<small>m</small>y<small>x</small>a<small>p</small>n T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g

Q<small>h</small>uố<small>3</small>c

01/2011 -/2015 168 1250 6473 9364 5 U<small>e</small>r<small>x</small>a<small>m</small>y<small>x</small>a<small>l</small>m<small>x</small>a <small>l</small>Nhậ<small>v</small>t 12/1992 12/1999 156 372 1594 1860 6 J<small>z</small>i<small>p</small>n’<small>x</small>a<small>p</small>n<small>c</small>g<small>z</small>i<small>x</small>ao T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g

Q<small>h</small>uố<small>3</small>c

05/2007 -/2009 156 640 2400 3920 7 <small>k</small>M<small>y</small>l<small>m</small>y<small>x</small>a<small>c</small>g<small>x</small>a<small>l</small>s<small>e</small>e <small>l</small>Nhậ<small>v</small>t 11/1991 2/1995 155 400 1537 2000 8 R<small>x</small>a<small>y</small>l<small>3</small>co Ch<small>z</small>i Lê 1/2002 10/2003 155 155 1596 1596 9 T<small>x</small>a<small>o</small>k<b><small>z</small>iz</b><small>x</small>aw<small>x</small>a <small>l</small>Nhậ<small>v</small>t 10/2001 6/2003 140 424 810 1800 10 Sơ<small>p</small>n L<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 11/2007 10/2010 139 900 2700 4800

<b>Bả<small>p</small>n<small>c</small>g 1.5. </b><small>k</small>Mườ<small>z</small>i <small>p</small>đậ<small>s</small>p <small>3</small>có <small>o</small>khố<small>z</small>i <small>y</small>lượ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>y</small>lớ<small>p</small>n <small>p</small>nhấ<small>v</small>t <small>v</small>thế <small>c</small>g<small>z</small>iớ<small>z</small>i <small>v</small>tí<small>p</small>nh <small>p</small>đế<small>p</small>n 2011<small>[29]</small>

<b><small>TT Têpn pđậsp lNướ3c Thờzi cgzixapn pđổ BTéĐL Chziềhu </small></b>

<b><small>Tổpncg </small></b>

<b><small>thể vtí3ch BT 103</small></b>

<b><small>Bắvt pđầhu Kếvt vthú3c </small></b>

1 Th<small>x</small>a D<small>x</small>a<small>p</small>n Thá<small>z</small>i L<small>x</small>a<small>p</small>n 03/2001 07/2004 95 2600 4900 5400 2 Lo<small>p</small>n<small>c</small>g Th<small>x</small>a<small>p</small>n T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c 10/2004 10/2007 217 849 4952 7458 3 Sơ<small>p</small>n L<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 11/2007 10/2010 139 900 2960 4600 4 B<small>e</small>e<small>m</small>y<small>g</small>d<small>x</small>a<small>c</small>g Thổ <small>l</small>Nhĩ Kỳ 08/2006 08/2008 91 280 2700 3200 5 Y<small>e</small>e<small>m</small>yw<small>x</small>a <small>k</small>M<small>m</small>y<small>x</small>a<small>p</small>n<small>l</small>m<small>x</small>a 02/2006 12/2008 134 680 2450 2800 6 B<small>x</small>a<small>y</small>l<small>l</small>s<small>e</small>e T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c 10/2003 10/2006 131 734 1995 2672 7 Bả<small>p</small>n Chá<small>v</small>t V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m 08/2009 11/2011 70 420 1700 - 8 B<small>e</small>e<small>p</small>n H<small>x</small>a<small>e</small>row<small>p</small>n A<small>y</small>l<small>c</small>gê<small>e</small>r<small>z</small>i 10/1998 7/2000 118 714 1690 1900 9 <small>k</small>M<small>z</small>i<small>e</small>e<small>y</small>l 1 Co<small>y</small>lo<small>l</small>m<small>@</small>b<small>z</small>i<small>x</small>a 4/2000 6/2002 188 188 1669 1669 10 Ko<small>h</small>u<small>g</small>d<small>z</small>i<small>x</small>a<small>v</small>t

A<small>3</small>c<small>e</small>e<small>e</small>r<small>g</small>do<small>h</small>u<small>p</small>n<small>e</small>e

A<small>y</small>l<small>c</small>g<small>z</small>iê<small>e</small>r<small>z</small>i 4/2006 6/2007 121 500 1650 1850

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

Nế<small>h</small>u <small>p</small>xé<small>v</small>t <small>i</small>về <small>v</small>tỷ <small>y</small>lệ <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>3</small>có <small>3</small>ch<small>z</small>iề<small>h</small>u <small>3</small>c<small>x</small>ao 100 <small>l</small>m <small>v</small>t<small>e</small>rở <small>y</small>lê<small>p</small>n <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>thì V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m <small>3</small>cò<small>p</small>n <small>i</small>vượ<small>v</small>t <small>3</small>cả T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c, <small>p</small>đứ<small>p</small>n<small>c</small>g <small>v</small>thứ 2 <small>v</small>thế <small>c</small>g<small>z</small>iớ<small>z</small>i, <small>l</small>s<small>x</small>a<small>h</small>u <small>l</small>Nhậ<small>v</small>t Bả<small>p</small>n <small>v</small>tạ<small>z</small>i <small>v</small>thờ<small>z</small>i <small>p</small>đ<small>z</small>iể<small>l</small>m 2011 (<b><small>@</small>bả<small>p</small>n<small>c</small>g 1.6). </b>

<b>Bả<small>p</small>n<small>c</small>g 1.6. Cá</b><small>3</small>c <small>p</small>nướ<small>3</small>c <small>3</small>có <small>p</small>đậ<small>s</small>p <small>3</small>c<small>x</small>ao hơ<small>p</small>n 100 <small>l</small>m <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>nh<small>z</small>iề<small>h</small>u <small>p</small>nhấ<small>v</small>t<small>[29]</small>

Kế<small>v</small>t q<small>h</small>uả <small>v</small>th<small>h</small>u <small>v</small>thậ<small>s</small>p <small>l</small>mộ<small>v</small>t <small>l</small>số <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>đã, <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>i</small>và <small>3</small>ch<small>h</small>uẩ<small>p</small>n <small>@</small>bị <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>3</small>cho <small>v</small>thấ<small>m</small>y <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 BT<small>é</small>ĐL <small>p</small>đầ<small>h</small>u <small>v</small>t<small>z</small>iê<small>p</small>n <small>3</small>củ<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>o</small>khô<small>p</small>n<small>c</small>g <small>g</small>dù<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m, <small>v</small>

t<small>z</small>iế<small>s</small>p <small>p</small>đó <small>g</small>dầ<small>p</small>n <small>g</small>dầ<small>p</small>n <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>p</small>để <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m hoặ<small>3</small>c <small>3</small>có <small>o</small>kế<small>v</small>t hợ<small>s</small>p <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>o</small>

R<small>365 </small> 850.000 G<small>z</small>i<small>x</small>a L<small>x</small>a<small>z</small>i Khơ<small>p</small>n<small>c</small>g

<small>é</small>Đị<small>p</small>nh Bì<small>p</small>nh 55 <small>k</small>

M150 D<small>lmxapx</small> 60R<small>90</small>

240.000 Bì<small>p</small>nh <small>é</small>Đị<small>p</small>nh

<small>k</small>M150 – CT2 <small>k</small>

M200 D<small>lmxapx </small>40, R<small>90 </small>

<small>k</small>M200 – CT4 Bả<small>p</small>n Vẽ 135 ^{R90-150 – CP3} 1200.000 <small>l</small>N<small>c</small>ghệ A<small>p</small>n <small>k</small>M150 – CT2 R90-200 - CP2 <small>k</small>M200 – CT4 Sơ<small>p</small>n L<small>x</small>a 138 <small>k</small>M200 D<small>lmxapx</small>50

3.000.000 Sơ<small>p</small>n L<small>x</small>a CT10 Bả<small>p</small>n Chá<small>v</small>t 130 <small>k</small>M20B8R90 - L<small>x</small>a<small>z</small>i Châ<small>h</small>u B8 <small>é</small>Đồ<small>p</small>n<small>c</small>g <small>l</small>N<small>x</small>a<small>z</small>i 4 129 <small>k</small>M20B8R90 1400.000 <small>é</small>Đồ<small>p</small>n<small>c</small>g <small>l</small>N<small>x</small>a<small>z</small>i B8 Tâ<small>p</small>n <small>k</small>Mỹ 89

M20B6R90 -

<small>l</small>N<small>z</small>i<small>p</small>nh Th<small>h</small>uậ<small>p</small>n

B6 <small>k</small>

M15B2R90 - B2

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

Để <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>độ <small>3</small>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>cô<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>3</small>củ<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>p</small>đã <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 4 <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>th<small>h</small>uỷ <small>y</small>lợ<small>z</small>i, <small>v</small>th<small>h</small>uỷ <small>p</small>đ<small>z</small>iệ<small>p</small>n. 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>đượ<small>3</small>c <small>y</small>lự<small>x</small>a <small>3</small>chọ<small>p</small>n <small>p</small>để <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>y</small>là: <small>é</small>Đậ<small>s</small>p <small>v</small>th<small>h</small>uỷ <small>p</small>đ<small>z</small>iệ<small>p</small>n P<small>y</small>l<small>e</small>e<small>z</small>i<small>o</small>k<small>e</small>ro<small>p</small>n<small>c</small>g, S<small>e</small>eS<small>x</small>a<small>p</small>n 4, Sơ<small>p</small>n L<small>x</small>a, <small>p</small>đậ<small>s</small>p <small>v</small>th<small>h</small>uỷ <small>y</small>lợ<small>z</small>i <small>é</small>

Đị<small>p</small>nh Bì<small>p</small>nh. <small>é</small>Đâ<small>m</small>y <small>y</small>là <small>3</small>cá<small>3</small>c <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>v</small>t<small>z</small>iê<small>h</small>u <small>@</small>b<small>z</small>iể<small>h</small>u <small>p</small>đã <small>i</small>và <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <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>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>p</small>

n<small>c</small>gà<small>p</small>nh <small>v</small>thủ<small>m</small>y <small>p</small>đ<small>z</small>iệ<small>p</small>n <small>i</small>và <small>v</small>thủ<small>m</small>y <small>y</small>lợ<small>z</small>i. <small>é</small>Đị<small>x</small>a <small>p</small>đ<small>z</small>iể<small>l</small>m <small>y</small>lấ<small>m</small>y <small>l</small>mẫ<small>h</small>u <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>tạ<small>z</small>i <small>3</small>cá<small>3</small>c <small>@</small>bã<small>z</small>i <small>p</small>đầ<small>l</small>m <small>v</small>

thử <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>v</small>t<small>e</small>rướ<small>3</small>c <small>o</small>kh<small>z</small>i <small>v</small>th<small>z</small>i <small>3</small>cô<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>đậ<small>s</small>p <small>p</small>nà<small>m</small>y. <small>k</small>Mẫ<small>h</small>u <small>o</small>kho<small>x</small>a<small>p</small>n <small>p</small>đượ<small>3</small>c <small>y</small>lấ<small>m</small>y <small>v</small>tạ<small>z</small>i <small>3</small>cá<small>3</small>c <small>@</small>bã<small>z</small>i <small>e</small>

rả<small>z</small>i <small>v</small>thử <small>3</small>có <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>v</small>tố<small>v</small>t <small>p</small>nhấ<small>v</small>t.

Mộ<small>v</small>t <small>l</small>số <small>p</small>đặ<small>3</small>c <small>p</small>đ<small>z</small>iể<small>l</small>m <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>i</small>và <small>v</small>thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i BT<small>é</small>ĐL <small>v</small>tạ<small>z</small>i <small>3</small>cá<small>3</small>c <small>p</small>đậ<small>s</small>p P<small>y</small>l<small>e</small>e<small>z</small>i<small>o</small>k<small>e</small>ro<small>p</small>n<small>c</small>g, S<small>e</small>eS<small>x</small>a<small>p</small>n 4, Sơ<small>p</small>n L<small>x</small>a <small>i</small>và <small>é</small>Đị<small>p</small>nh Bì<small>p</small>nh, <small>l</small>Nướ<small>3</small>c T<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>3</small>cho <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>@</small>bả<small>p</small>n<small>c</small>g <small>v</small>từ

<b>1.8 </b><small>p</small>đế<small>p</small><b>n 1.14 </b>

<b>Bả<small>p</small>n<small>c</small>g 1.8. Thà</b><small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <small>p</small>đậ<small>s</small>p P<small>y</small>l<small>e</small>e<small>z</small>i<small>o</small>k<small>e</small>ro<small>p</small>n<small>c</small>g

<b>Tê<small>p</small>n <small>p</small>đậ<small>s</small>p </b>

<b>T<small>h</small>uổ<small>z</small>i (<small>p</small>n<small>c</small>gà<small>m</small>y) </b>

<b>Tỉ <small>y</small>lệ </b>

<b>N/CDK </b>

<b>Thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i (<small>o</small>k<small>c</small>g) X.<small>l</small>mă<small>p</small>n<small>c</small></b>

<b>g PC40 K. </b>

<b>n G<small>z</small>i<small>x</small>a Q<small>h</small>u<small>m</small>y </b>

<b>Tổ<small>p</small>n<small>c</small>g </b>

<b>CDK <small>l</small>Nướ<small>3</small>c Phụ </b>

<b>g<small>z</small>i<small>x</small>a hoá </b>

<b>Cá<small>v</small>t <small>é</small>Đá 5-10 </b>

<b>10- 20 </b>

<b>Đá 20- 40 </b>

P<small>y</small>l<small>e</small>e<small>z</small>i<small>o</small>k<small>e</small>ro<small>p</small>n<small>c</small>g

150, 180

<b>Tỉ <small>y</small>lệ </b>

<b><small>l</small>N/CDK </b>

<b>Thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i (<small>o</small>k<small>c</small>g) X.<small>l</small>mă<small>p</small>n<small>c</small></b>

<b>g PC40 K. </b>

<b>n G<small>z</small>i<small>x</small>a Q<small>h</small>u<small>m</small>y </b>

<b>Tổ<small>p</small>n<small>c</small>g </b>

<b>CDK <small>l</small>Nướ<small>3</small>c Phụ </b>

<b>hoá </b>

<b>Cá<small>v</small>t <small>é</small>Đá 5- 12,5 </b>

<b>Đá 12,5- </b>

<b>25 </b>

<b>25-50 </b>

S<small>e</small>eS<small>x</small>a<small>p</small>n 4

150, 365

<b>Tỉ <small>y</small>lệ </b>

<b><small>l</small>N/CDK </b>

<b>Thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i (<small>o</small>k<small>c</small>g) X<small>z</small>i<small>l</small>mă<small>p</small>n<small>c</small></b>

<b>g PCB 40 </b>

<b>Bỉ<small>l</small>m Sơ<small>p</small>n </b>

<b>T<small>e</small>ro </b>

<b>y Phả </b>

<b>Lạ<small>z</small>i </b>

<b>Tổ<small>p</small>n<small>c</small>g CDK </b>

<b>hoá </b>

<b>Cá<small>v</small>t <small>é</small>Đá 5-20 </b>

150 CT2

90 0,5 105 140 245 122 2,49 772 526 215 600 200

CT4

90 0,49 126 141 267 132 2,70 746 852 468 -

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 24</span><div class="page_container" data-page="24">

luận văn thạc sĩ

<b>Bả<small>p</small>n<small>c</small>g 1.11. Thà</b><small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <small>p</small>đậ<small>s</small>p Sơ<small>p</small>n L<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 25</span><div class="page_container" data-page="25">

luận văn thạc sĩ

<b>T<small>e</small>ro </b>

<b>y Phả Lạ<small>z</small>i </b>

<b>Tổ<small>p</small>n<small>c</small>g CDK </b>

<b>Nướ<small>3</small>c Phụ </b>

<b>g<small>z</small>i<small>x</small>a hoá </b>

<b>Đá 20- 50 </b>

Sơ<small>p</small>n L<small>x</small>a

200 CT8

365 0.62 60 140 200 123 1,5 - 2,0

<b>mă<small>p</small>n<small>c</small>g PC 40 Bỉ<small>l</small>m Sơ<small>p</small>n </b>

<b>n </b>

<b>Tổ<small>p</small>n<small>c</small>g CDK </b>

<b>c </b>

<b>Cá<small>v</small>t <small>é</small>Đá 5-20 (<small>l</small>m<small>l</small>m) </b>

<b>20-40 (<small>l</small>m<small>l</small>m) </b>

<b>40-60 (<small>l</small>m<small>l</small>m) </b>

R 90-150

<b>40 Bỉ<small>l</small>m Sơ<small>p</small>n </b>

<b>T<small>e</small>ro </b>

<b>y </b>

<b>Tổ<small>p</small>n<small>c</small>g CDK </b>

<b>Nướ<small>3</small>c Cá<small>v</small>t <small>é</small>Đá 5-20 (<small>l</small>m<small>l</small>m) </b>

<b>Đá 20-40 (<small>l</small>m<small>l</small>m) </b>

<b>Đá 40-60 (<small>l</small>m<small>l</small>m) </b>

Bả<small>p</small>n Vẽ

R90- 150

3 0.5 105 140 245 122 772 526 215 600 R90-

200

2 0.55 126 114 240 132 796 842 453 - Vữ<small>x</small>a

l<small>z</small>iê<small>p</small>n <small>o</small>kế<small>v</small>t <small>k</small>M200

0.5 512 170 682 360 1092 - - -

<b>Bả<small>p</small>n<small>c</small>g 1.14. Thà</b><small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i BT<small>é</small>ĐL <small>p</small>đậ<small>s</small>p <small>l</small>Nướ<small>3</small>c T<small>e</small>ro<small>p</small>n<small>c</small>g

<b>c BT </b>

<b>X<small>k</small>M </b>

<b>k<small>c</small>g T<small>e</small>ro </b>

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

200B8 115 127 143 653 754 616 115 0,8 1,38 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>v</small>t<small>e</small>rướ<small>3</small>c <small>p</small>đâ<small>m</small>y <small>p</small>đã <small>v</small>t<small>z</small>iế<small>p</small>n hà<small>p</small>nh <small>o</small>kho<small>x</small>a<small>p</small>n <small>y</small>lấ<small>m</small>y <small>l</small>mẫ<small>h</small>u <small>v</small>tạ<small>z</small>i <small>3</small>cá<small>3</small>c <small>@</small>bã<small>z</small>i <small>p</small>đổ <small>v</small>thử <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>p</small>đã <small>i</small>và <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g. <small>k</small>Mẫ<small>h</small>u <small>o</small>kho<small>x</small>a<small>p</small>n <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g hì<small>p</small>nh <small>v</small>t<small>e</small>rụ <small>p</small>đườ<small>p</small>n<small>c</small>g <small>o</small>kí<small>p</small>nh 150<small>l</small>m<small>l</small>m. Q<small>h</small>u<small>z</small>i <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>xử <small>y</small>lý <small>i</small>và <small>v</small>thí <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>3</small>cá<small>3</small>c <small>3</small>chỉ <small>v</small>t<small>z</small>iê<small>h</small>u <small>3</small>cơ <small>y</small>lý <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>3</small>cá<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 TCV<small>l</small>N 239: 2000, TCV<small>l</small>N 3113, 3115, 3116 <small>i</small>và 3118: 1993.

Cá<small>3</small>c <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>v</small>thí <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>p</small>đượ<small>3</small>c <small>v</small>tổ<small>p</small>n<small>c</small>g hợ<small>s</small>p <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <b><small>@</small>bả<small>p</small>n<small>c</small>g 1.15. </b>

<b>Bả<small>p</small>n<small>c</small>g 1.15. Thố</b><small>p</small>n<small>c</small>g <small>o</small>kê <small>o</small>kế<small>v</small>t q<small>h</small>uả T<small>l</small>N <small>3</small>cá<small>3</small>c <small>3</small>chỉ <small>v</small>t<small>z</small>iê<small>h</small>u <small>3</small>cơ <small>y</small>lý <small>3</small>củ<small>x</small>a <small>l</small>mẫ<small>h</small>u <small>o</small>kho<small>x</small>a<small>p</small>n BT<small>é</small>ĐL <small>v</small>tạ<small>z</small>i 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

<b><small>Têpn pđậsp Loạzi @bê vtôpncg </small></b>

th<small>z</small>iế<small>v</small>t <small>o</small>kế ²³⁹⁰ ¹⁷¹ ^5,88 ⁰

<b>S<small>e</small>eS<small>x</small>a<small>p</small>n 4 </b> R<small>365</small>150, D<small>lmxapx</small> 50 190 <small>p</small>n<small>c</small>gà<small>m</small>y 2418 153 5,67 0

<b><small>é</small>Đị<small>p</small>nh Bì<small>p</small>nh </b> ^R⁹⁰^{150, CT-2, D}<small>lmxapx</small> 60 R<small>90</small>200, CT-4, D<small>lmxapx</small> 40

đã <small>i</small>vượ<small>v</small>t <small>v</small>t<small>h</small>uổ<small>z</small>i <small>v</small>

th<small>z</small>iế<small>v</small>t <small>o</small>kế

2424 243

232 318

5,12 4,75

2 4

<b>Sơ<small>p</small>n L<small>x</small>a </b> R<small>365</small> 200, CT-8 D<small>lmxapx</small> 50 <small>,</small> 300 2549 220 4,95 4 Cá<small>3</small>c <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>v</small>thí <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>l</small>mẫ<small>h</small>u <small>o</small>kho<small>x</small>a<small>p</small>n BT<small>é</small>ĐL <small>v</small>t<small>e</small>rướ<small>3</small>c <small>p</small>đâ<small>m</small>y <small>v</small>tạ<small>z</small>i 4 <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>đượ<small>3</small>c <small>o</small>

khảo <small>l</small>sá<small>v</small>t P<small>y</small>l<small>e</small>e<small>z</small>i<small>o</small>k<small>e</small>ro<small>p</small>n<small>c</small>g, S<small>e</small>eS<small>x</small>a<small>p</small>n 4, <small>é</small>Đị<small>p</small>nh Bì<small>p</small>nh <small>i</small>và Sơ<small>p</small>n L<small>x</small>a <small>p</small>đề<small>h</small>u <small>3</small>cho <small>v</small>thấ<small>m</small>y <small>p</small>độ <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>v</small>

thự<small>3</small>c <small>v</small>tế <small>3</small>củ<small>x</small>a BT<small>é</small>ĐL <small>o</small>khô<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao. <small>é</small>Đ<small>z</small>iề<small>h</small>u <small>p</small>nà<small>m</small>y <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>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u <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>v</small>

th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>i</small>và <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>để <small>v</small>tă<small>p</small>n<small>c</small>g <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>3</small>củ<small>x</small>a BT<small>é</small>ĐL <small>y</small>là <small>3</small>cầ<small>p</small>n <small>v</small>th<small>z</small>iế<small>v</small>t <small>i</small>và <small>3</small>cấ<small>s</small>p <small>@</small>bá<small>3</small>ch.

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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đó <small>y</small>là <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n. <small>é</small>Đ<small>z</small>iề<small>h</small>u <small>p</small>nà<small>m</small>y <small>p</small>đượ<small>3</small>c <small>p</small>xá<small>3</small>c <small>p</small>nhậ<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g <small>v</small>thự<small>3</small>c <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m. Tỷ <small>l</small>số R<small>pnépn</small>/R<small>okéo3</small>củ<small>x</small>a <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao hơ<small>p</small>n <small>3</small>củ<small>x</small>a BT<small>é</small>ĐL <small>3</small>cù<small>p</small>n<small>c</small>g <small>l</small>má<small>3</small>c. Tí<small>p</small>nh <small>o</small>khơ<small>p</small>n<small>c</small>g <small>p</small>đẳ<small>p</small>n<small>c</small>g hướ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a BT<small>é</small>ĐL <small>v</small>t<small>e</small>rê<small>p</small>n q<small>h</small>u<small>m</small>y <small>l</small>mô <small>y</small>lớ<small>p</small>n <small>y</small>là <small>g</small>do <small>s</small>phươ<small>p</small>n<small>c</small>g <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>v</small>tạo <small>e</small>r<small>x</small>a <small>3</small>cá<small>3</small>c <small>l</small>mố<small>z</small>i <small>p</small>nố<small>z</small>i <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>y</small>

lớ<small>s</small>p <small>p</small>đổ.

Có 2 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>p</small>đố<small>z</small>i <small>y</small>lậ<small>s</small>p <small>p</small>nh<small>x</small>a<small>h</small>u <small>i</small>về <small>3</small>cá<small>3</small>ch <small>v</small>thứ<small>3</small>c <small>o</small>khắ<small>3</small>c <small>s</small>phụ<small>3</small>c <small>l</small>sự <small>o</small>khô<small>p</small>n<small>c</small>g <small>p</small>đồ<small>p</small>n<small>c</small>g <small>p</small>nhấ<small>v</small>t <small>3</small>

củ<small>x</small>a BT<small>é</small>ĐL. <small>k</small>Mộ<small>v</small>t <small>y</small>là, <small>3</small>cả<small>z</small>i <small>v</small>th<small>z</small>iệ<small>p</small>n <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>l</small>mố<small>z</small>i <small>p</small>nố<small>z</small>i BT<small>é</small>ĐL <small>p</small>đế<small>p</small>n <small>l</small>mứ<small>3</small>c <small>3</small>chú<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>y</small>là <small>l</small>mố<small>z</small>i <small>p</small>nố<small>z</small>i <small>m</small>yế<small>h</small>u ớ<small>v</small>t. Cá<small>3</small>ch <small>p</small>nà<small>m</small>y <small>3</small>có <small>v</small>thể <small>p</small>đạ<small>v</small>t <small>p</small>đượ<small>3</small>c <small>p</small>như<small>p</small>n<small>c</small>g <small>o</small>k<small>z</small>i<small>p</small>nh <small>s</small>phí <small>e</small>rấ<small>v</small>t <small>3</small>c<small>x</small>ao <small>i</small>và <small>c</small>g<small>z</small>iá <small>v</small>

thà<small>p</small>nh BT<small>é</small>ĐL <small>l</small>sẽ <small>c</small>gầ<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g. H<small>x</small>a<small>z</small>i <small>y</small>là, <small>p</small>nê<small>p</small>n <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>p</small>như <small>p</small>nó <small>i</small>vố<small>p</small>n <small>3</small>

có, <small>v</small>tứ<small>3</small>c <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>o</small>khơ<small>p</small>n<small>c</small>g <small>p</small>đẳ<small>p</small>n<small>c</small>g hướ<small>p</small>n<small>c</small>g.

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>p</small>nâ<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao <small>o</small>kí<small>p</small>n <small>p</small>nướ<small>3</small>c (<small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m) <small>3</small>củ<small>x</small>a <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>p</small>đượ<small>3</small>c <small>s</small>phâ<small>p</small>n <small>v</small>thà<small>p</small>nh 2 <small>p</small>nhó<small>l</small>m. <b><small>l</small>Nhó<small>l</small>m 1 </b><small>y</small>là <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>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g. <b><small>l</small>Nhó<small>l</small>m 2 </b><small>y</small>là <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>o</small>kế<small>v</small>t <small>3</small>cấ<small>h</small>u.

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">

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D<small>h</small>u<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>i</small>và <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>3</small>củ<small>x</small>a hỗ<small>p</small>n hợ<small>s</small>p BT<small>é</small>ĐL <small>s</small>phụ <small>v</small>th<small>h</small>uộ<small>3</small>c <small>3</small>chủ <small>m</small>yế<small>h</small>u <small>i</small>vào <small>v</small>thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i (<small>v</small>tỷ <small>y</small>lệ <small>3</small>cố<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>i</small>và <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>o</small>kế<small>v</small>t <small>g</small>dí<small>p</small>nh) <small>i</small>và <small>s</small>phụ <small>v</small>th<small>h</small>uộ<small>3</small>c <small>i</small>vào <small>p</small>độ <small>3</small>chặ<small>v</small>t <small>p</small>đượ<small>3</small>c <small>v</small>tạo <small>p</small>nê<small>p</small>n <small>l</small>s<small>x</small>a<small>h</small>u <small>o</small>kh<small>z</small>i <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n.

Hỗ<small>p</small>n hợ<small>s</small>p BT<small>é</small>ĐL <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>p</small>đả<small>l</small>m <small>@</small>bảo <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>v</small>thì <small>v</small>thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>củ<small>x</small>a <small>p</small>nó <small>3</small>

cầ<small>p</small>n <small>s</small>phả<small>z</small>i <small>v</small>tươ<small>p</small>n<small>c</small>g <small>v</small>tự <small>p</small>như <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g, <small>p</small>như<small>p</small>n<small>c</small>g <small>3</small><b>có hà<small>l</small>m <small>y</small>lượ<small>p</small>n<small>c</small>g <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>l</small>mị<small>p</small>n </b><small>3</small>c<small>x</small>ao hơ<small>p</small>n <small>p</small>để <small>@</small>bù <small>y</small>lạ<small>z</small>i <small>s</small>phầ<small>p</small>n <small>3</small>chấ<small>v</small>t <small>o</small>kế<small>v</small>t <small>g</small>dí<small>p</small>nh <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>i</small>vớ<small>z</small>i hà<small>l</small>m <small>y</small>lượ<small>p</small>n<small>c</small>g <small>v</small>thấ<small>s</small>p.

Có <small>v</small>thể <small>v</small>thấ<small>m</small>y, <small>l</small>mộ<small>v</small>t <small>l</small>số 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>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <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>g</small>dự á<small>p</small>n BACARA <small>o</small>khô<small>p</small>n<small>c</small>g <small>s</small>

phù hợ<small>s</small>p <small>i</small>vớ<small>z</small>i <small>v</small>thự<small>3</small>c <small>v</small>tế <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>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ BT<small>é</small>ĐL <small>l</small>s<small>x</small>a<small>h</small>u 1996. Chẳ<small>p</small>n<small>c</small>g hạ<small>p</small>n, <small>i</small>v<small>z</small>iệ<small>3</small>c <small>3</small>cả<small>z</small>i <small>v</small>th<small>z</small>iệ<small>p</small>n <small>l</small>mố<small>z</small>i <small>y</small>l<small>z</small>iê<small>p</small>n <small>o</small>kế<small>v</small>t <small>m</small>yế<small>h</small>u ớ<small>v</small>t <small>c</small>g<small>z</small>iữ<small>x</small>a <small>3</small>cá<small>3</small>c <small>y</small>lớ<small>s</small>p <small>p</small>đổ BT<small>é</small>ĐL <small>g</small>dẫ<small>p</small>n <small>p</small>đế<small>p</small>n <small>o</small>k<small>z</small>i<small>p</small>nh <small>s</small>phí <small>e</small>rấ<small>v</small>t <small>3</small>c<small>x</small>ao <small>i</small>và <small>c</small>g<small>z</small>iá <small>v</small>thà<small>p</small>nh BT<small>é</small>ĐL <small>l</small>sẽ <small>c</small>gầ<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g. Hoặ<small>3</small>c, <small>p</small>nê<small>p</small>n <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>p</small>như <small>p</small>nó <small>i</small>vố<small>p</small>n <small>3</small>có, <small>v</small>tứ<small>3</small>c <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>o</small>khô<small>p</small>n<small>c</small>g <small>p</small>đẳ<small>p</small>n<small>c</small>g hướ<small>p</small>n<small>c</small>g.

Dướ<small>z</small>i <small>p</small>đâ<small>m</small>y <small>y</small>là <small>3</small>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 ố<small>s</small>p <small>l</small>mặ<small>v</small>t <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u:

+ Dù<small>p</small>n<small>c</small>g <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g <small>3</small>có <small>3</small>cố<small>v</small>t <small>v</small>thé<small>s</small>p <small>y</small>là<small>l</small>m <small>y</small>lớ<small>s</small>p ố<small>s</small>p <small>l</small>mặ<small>v</small>t <small>l</small>s<small>x</small>a<small>h</small>u <small>o</small>kh<small>z</small>i <small>p</small>đổ BT<small>é</small>ĐL, <small>v</small>tươ<small>p</small>n<small>c</small>g <small>v</small>tự <small>p</small>như <small>i</small>v<small>z</small>iệ<small>3</small>c ố<small>s</small>p <small>l</small>mặ<small>v</small>t <small>p</small>đậ<small>s</small>p <small>p</small>đá <small>p</small>đổ <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>@</small>bả<small>p</small>n <small>l</small>mặ<small>v</small>t <small>y</small>lê<small>p</small>n <small>l</small>mặ<small>v</small>t <small>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n<small>c</small>g. (hì<small>p</small>nh 1.3.A). <small>l</small>Nh<small>z</small>iề<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 <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>i</small>vá<small>p</small>n <small>o</small>kh<small>h</small><small>p</small>n <small>v</small>thơ<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>để <small>p</small>đổ <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g ố<small>s</small>p

mặ<small>v</small>t <small>3</small>củ<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>

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luận văn thạc sĩ

BT<small>é</small>ĐL <small>g</small>dạ<small>p</small>n<small>c</small>g <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>g</small>dạ<small>p</small>n<small>c</small>g <small>@</small>bậ<small>3</small>c <small>v</small>th<small>x</small>a<small>p</small>n<small>c</small>g, <small>g</small>dạ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n<small>c</small>g. Hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>i</small>vá<small>p</small>n <small>o</small>kh<small>h</small>uô<small>p</small>n <small>p</small>

nà<small>m</small>y <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>i</small>vá<small>p</small>n <small>o</small>kh<small>h</small>uô<small>p</small>n <small>p</small>đổ <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g ố<small>s</small>p <small>l</small>mặ<small>v</small>t <small>@</small>bằ<small>p</small>n<small>c</small>g <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g hoặ<small>3</small>c <small>g</small>dù<small>p</small>n<small>c</small>g <small>p</small>đổ BT<small>é</small>ĐL <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 <small>i</small>vá<small>p</small>n <small>o</small>kh<small>h</small>uô<small>p</small>n. Loạ<small>z</small>i <small>i</small>vá<small>p</small>n <small>o</small>kh<small>h</small>uô<small>p</small>n <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>g</small>

dù<small>p</small>n<small>c</small>g <small>3</small>cho <small>l</small>mặ<small>v</small>t <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>e</small>rấ<small>v</small>t <small>v</small>thô<small>p</small>n<small>c</small>g <small>g</small>dụ<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>c</small>g<small>z</small>iá <small>p</small>đỡ <small>@</small>bê<small>p</small>n <small>p</small>n<small>c</small>goà<small>z</small>i <small>p</small>để <small>p</small>

đỡ <small>i</small>vá<small>p</small>n <small>o</small>kh<small>h</small><small>p</small>n <small>l</small>mỗ<small>z</small>i <small>o</small>kh<small>z</small>i <small>i</small>vá<small>p</small>n <small>o</small>kh<small>h</small><small>p</small>n <small>p</small>đượ<small>3</small>c <small>p</small>đư<small>x</small>a <small>y</small>lê<small>p</small>n <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>rì<small>p</small>nh <small>3</small>c<small>x</small>ao hơ<small>p</small>n <small>o</small>kh<small>z</small>i <small>p</small>đậ<small>s</small>p <small>y</small>lê<small>p</small>n <small>3</small>

c<small>x</small>ao. Vá<small>p</small>n <small>o</small>kh<small>h</small>uô<small>p</small>n <small>g</small>dạ<small>p</small>n<small>c</small>g <small>@</small>bậ<small>3</small>c <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>p</small>đỡ <small>@</small>bằ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>c</small>g<small>z</small>iá <small>p</small>đỡ <small>@</small>bê<small>p</small>n <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>i</small>và <small>@</small>bê<small>p</small>n <small>p</small>

n<small>c</small>goà<small>z</small>i, <small>3</small>cố <small>p</small>đị<small>p</small>nh <small>i</small>vào <small>@</small>bề <small>l</small>mặ<small>v</small>t <small>y</small>lớ<small>s</small>p <small>p</small>đổ <small>v</small>t<small>e</small>rướ<small>3</small>c. Cố<small>v</small>t <small>v</small>thé<small>s</small>p <small>p</small>đượ<small>3</small>c <small>3</small>cắ<small>l</small>m <small>i</small>vào <small>@</small>bề <small>l</small>mặ<small>v</small>t BT<small>é</small>ĐL. T<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>tấ<small>v</small>t <small>3</small>cả <small>3</small>cá<small>3</small>c <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g hợ<small>s</small>p, <small>i</small>vá<small>p</small>n <small>o</small>kh<small>h</small>uô<small>p</small>n <small>s</small>phả<small>z</small>i <small>3</small>chị<small>h</small>u <small>p</small>đượ<small>3</small>c <small>3</small>cá<small>3</small>c <small>y</small>lự<small>3</small>c <small>@</small>bê<small>p</small>n <small>v</small>

t<small>e</small>ro<small>p</small>n<small>c</small>g <small>3</small>có <small>v</small>t<small>e</small>rị <small>l</small>số <small>p</small>đá<small>p</small>n<small>c</small>g <small>o</small>kể <small>g</small>do <small>p</small>đầ<small>l</small>m <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g h<small>x</small>a<small>m</small>y BT<small>é</small>ĐL <small>c</small>gâ<small>m</small>y <small>e</small>r<small>x</small>a. Vá<small>p</small>n <small>o</small>kh<small>h</small>uô<small>p</small>n <small>c</small>

gâ<small>m</small>y ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>v</small>tớ<small>z</small>i <small>i</small>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 BT<small>é</small>ĐL <small>3</small>cà<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao <small>o</small>kh<small>z</small>i <small>3</small>ch<small>z</small>iề<small>h</small>u <small>e</small>rộ<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p <small>p</small>nhỏ <small>i</small>và <small>3</small>

ch<small>z</small>iề<small>h</small>u <small>g</small>dà<small>z</small>i <small>p</small>đậ<small>s</small>p <small>y</small>lớ<small>p</small>n. Phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>nà<small>m</small>y <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>p</small>đậ<small>s</small>p S<small>v</small>t<small>x</small>a<small>3</small>c<small>m</small>y <small>i</small>và <small>p</small>đậ<small>s</small>p L<small>x</small>a<small>o</small>k<small>e</small>e A<small>y</small>l<small>x</small>a<small>p</small>n.

<i>Nhậ<small>p</small>n <small>p</small>xé<small>v</small>t: <small>l</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>s</small>phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>nà<small>m</small>y <small>y</small>là <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>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>g</small>dà<small>z</small>i <small>i</small>và </i>

<i><small>3</small>ch<small>z</small>i <small>s</small>phí <small>o</small>khá <small>p</small>đắ<small>v</small>t. Do <small>p</small>đó <small>s</small>phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>nà<small>m</small>y <small>o</small>khơ<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>e</small>rộ<small>p</small>n<small>c</small>g <small>e</small>rã<small>z</small>i. </i>

+ Th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g ố<small>s</small>p <small>l</small>mặ<small>v</small>t <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>3</small>cù<small>p</small>n<small>c</small>g <small>i</small>vớ<small>z</small>i BT<small>é</small>ĐL Khô<small>p</small>n<small>c</small>g <small>3</small>cầ<small>p</small>n <small>g</small>

dù<small>p</small>n<small>c</small>g <small>p</small>néo hoặ<small>3</small>c <small>3</small>cố<small>v</small>t <small>v</small>thé<small>s</small>p <small>p</small>nào <small>p</small>để ổ<small>p</small>n <small>p</small>đị<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>3</small>cố<small>s</small>p <small>s</small>ph<small>x</small>a <small>p</small>néo <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g ố<small>s</small>p <small>l</small>mặ<small>v</small>t <small>i</small>vào BT<small>é</small>ĐL. Dù<small>p</small>n<small>c</small>g <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>3</small>cố<small>s</small>p <small>s</small>ph<small>x</small>a <small>v</small>t<small>e</small>rượ<small>v</small>t <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>tườ<small>p</small>n<small>c</small>g <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small><b>u (hì<small>p</small>nh 1.3.B). </b>

Kh<small>z</small>i <small>p</small>đổ <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g ở <small>l</small>mặ<small>v</small>t <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>p</small>đậ<small>s</small>p hoặ<small>3</small>c <small>p</small>đổ <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>y</small>ló<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>đá <small>v</small>

tạ<small>z</small>i <small>i</small>v<small>x</small>a<small>z</small>i <small>p</small>đậ<small>s</small>p <small>3</small>cầ<small>p</small>n <small>s</small>phả<small>z</small>i <small>y</small>lư<small>h</small>u ý <small>l</small>s<small>x</small>ao <small>3</small>cho <small>l</small>mặ<small>v</small>t <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 BT<small>é</small>ĐL <small>i</small>và <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>

thườ<small>p</small>n<small>c</small>g <small>s</small>phả<small>z</small>i <small>3</small>chắ<small>3</small>c <small>3</small>chắ<small>p</small>n <small>p</small>đượ<small>3</small>c <small>p</small>đặ<small>3</small>c <small>3</small>chắ<small>3</small>c <small>i</small>và <small>v</small>t<small>e</small>rộ<small>p</small>n <small>y</small>lẫ<small>p</small>n <small>i</small>vớ<small>z</small>i <small>p</small>nh<small>x</small>a<small>h</small>u. <small>é</small>Độ <small>p</small>đặ<small>3</small>c <small>3</small>chắ<small>3</small>c <small>v</small>tạ<small>z</small>i <small>3</small>

chỗ <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>l</small>sẽ <small>p</small>đượ<small>3</small>c <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>g</small>do <small>i</small>v<small>z</small>iệ<small>3</small>c <small>v</small>toà<small>p</small>n <small>@</small>bộ <small>i</small>vù<small>p</small>n<small>c</small>g <small>@</small>bề <small>l</small>mặ<small>v</small>t <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>p</small>đượ<small>3</small>c <small>v</small>

t<small>e</small>rộ<small>p</small>n <small>y</small>lẫ<small>p</small>n <small>i</small>và <small>v</small>tạo <small>v</small>thà<small>p</small>nh <small>l</small>mộ<small>v</small>t <small>o</small>khố<small>z</small>i <small>p</small>đồ<small>p</small>n<small>c</small>g <small>p</small>nhấ<small>v</small>t, <small>o</small>khô<small>p</small>n<small>c</small>g <small>@</small>bị <small>s</small>phâ<small>p</small>n <small>v</small>tầ<small>p</small>n<small>c</small>g hoặ<small>3</small>c <small>3</small>có <small>y</small>lỗ <small>e</small>

rỗ<small>p</small>n<small>c</small>g <small>3</small>cả <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>y</small>lẫ<small>p</small>n <small>l</small>mặ<small>v</small>t <small>v</small>t<small>z</small>iế<small>s</small>p <small>c</small>g<small>z</small>iá<small>s</small>p. Q<small>h</small>u<small>m</small>y <small>v</small>t<small>e</small>rì<small>p</small>nh <small>y</small>lê<small>p</small>n <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n: <small>p</small>đổ <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>

thườ<small>p</small>n<small>c</small>g <small>i</small>vào <small>i</small>vá<small>p</small>n <small>o</small>kh<small>h</small>uô<small>p</small>n <small>3</small>cứ<small>p</small>n<small>c</small>g h<small>x</small>a<small>m</small>y <small>p</small>nề<small>p</small>n <small>p</small>đá <small>3</small>củ<small>x</small>a <small>i</small>v<small>x</small>a<small>z</small>i <small>p</small>đậ<small>s</small>p, <small>l</small>s<small>x</small>a<small>h</small>u <small>p</small>đó <small>p</small>đổ BT<small>é</small>ĐL <small>v</small>thà<small>p</small>nh <small>v</small>

tầ<small>p</small>n<small>c</small>g <small>y</small>lớ<small>s</small>p <small>l</small>mỏ<small>p</small>n<small>c</small>g <small>i</small>vào <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g. <small>k</small>Mỗ<small>z</small>i <small>y</small>lớ<small>s</small>p <small>l</small>mỏ<small>p</small>n<small>c</small>g <small>p</small>nà<small>m</small>y <small>p</small>đượ<small>3</small>c <small>l</small>má<small>m</small>y ủ<small>z</small>i <small>l</small>s<small>x</small>a<small>p</small>n <small>3</small>cẩ<small>p</small>n <small>v</small>

thậ<small>p</small>n <small>i</small>vớ<small>z</small>i <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g. Cứ <small>p</small>như <small>i</small>vậ<small>m</small>y <small>3</small>cho <small>p</small>đế<small>p</small>n <small>o</small>kh<small>z</small>i <small>v</small>thà<small>p</small>nh <small>l</small>mộ<small>v</small>t <small>y</small>lớ<small>s</small>p. H<small>x</small>a<small>z</small>i <small>y</small>loạ<small>z</small>i <small>@</small>bê <small>v</small>

tô<small>p</small>n<small>c</small>g <small>p</small>nà<small>m</small>y <small>s</small>phả<small>z</small>i <small>p</small>đổ <small>l</small>s<small>h</small>uố<small>v</small>t <small>v</small>th<small>e</small>eo <small>3</small>ch<small>z</small>iề<small>h</small>u <small>e</small>rộ<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p <small>c</small>gầ<small>p</small>n <small>p</small>như <small>3</small>cù<small>p</small>n<small>c</small>g <small>l</small>mộ<small>v</small>t <small>v</small>thờ<small>z</small>i <small>p</small>đ<small>z</small>iể<small>l</small>m <small>i</small>và <small>p</small>

đượ<small>3</small>c <small>p</small>đầ<small>l</small>m <small>i</small>vớ<small>z</small>i <small>v</small>th<small>z</small>iế<small>v</small>t <small>@</small>bị h<small>z</small>iệ<small>p</small>n <small>3</small>có. Vấ<small>p</small>n <small>p</small>đề <small>3</small>cố<small>v</small>t <small>m</small>yế<small>h</small>u <small>y</small>là <small>@</small>bề <small>l</small>mặ<small>v</small>t <small>c</small>g<small>z</small>iữ<small>x</small>a h<small>x</small>a<small>z</small>i <small>y</small>loạ<small>z</small>i <small>s</small>phả<small>z</small>i <small>p</small>

đượ<small>3</small>c <small>p</small>đầ<small>l</small>m <small>3</small>chắ<small>3</small>c <small>@</small>bằ<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>3</small>cỡ <small>y</small>lớ<small>p</small>n <small>p</small>đặ<small>v</small>t <small>l</small>sâ<small>h</small>u <small>i</small>vào <small>l</small>mặ<small>v</small>t <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>v</small>t<small>e</small>rướ<small>3</small>c <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>đô<small>p</small>n<small>c</small>g <small>o</small>kế<small>v</small>t <small>@</small>b<small>x</small>a<small>p</small>n <small>p</small>đầ<small>h</small>u <small>3</small>củ<small>x</small>a h<small>x</small>a<small>z</small>i <small>y</small>loạ<small>z</small>i <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g. Loạ<small>z</small>i <small>p</small>đầ<small>l</small>m <small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>3</small>cỡ <small>y</small>lớ<small>p</small>n <small>p</small>nà<small>m</small>y <small>p</small>đượ<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 30</span><div class="page_container" data-page="30">

luận văn thạc sĩ

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 31</span><div class="page_container" data-page="31">

luận văn thạc sĩ

cá<small>3</small>ch <small>c</small>gầ<small>p</small>n <small>p</small>nh<small>x</small>a<small>h</small>u <small>i</small>và <small>y</small>lư<small>h</small>u ý <small>@</small>bỏ <small>3</small>cá<small>3</small>c hạ<small>v</small>t <small>y</small>lớ<small>p</small>n <small>@</small>bị <small>s</small>phâ<small>p</small>n <small>v</small>tầ<small>p</small>n<small>c</small>g.

<i>Nhậ<small>p</small>n <small>p</small>xé<small>v</small>t: 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>s</small>phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>nà<small>m</small>y <small>v</small>thí<small>3</small>ch hợ<small>s</small>p <small>i</small>vớ<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>có <small>@</small>bề </i>

<i>mặ<small>v</small>t <small>p</small>đổ <small>g</small>dà<small>z</small>i <small>i</small>và <small>v</small>tố<small>3</small>c <small>p</small>độ <small>p</small>đổ <small>p</small>nâ<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao <small>p</small>đậ<small>s</small>p <small>l</small>mỗ<small>z</small>i <small>p</small>n<small>c</small>gà<small>m</small>y <small>o</small>khô<small>p</small>n<small>c</small>g q<small>h</small>uá 1<small>l</small>m. </i>

+ Dù<small>p</small>n<small>c</small>g <small>o</small>khố<small>z</small>i <small>@</small>bê <small>v</small>tô<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>v</small>tạ<small>l</small>m <small>p</small>đặ<small>v</small>t ở <small>l</small>mặ<small>v</small>t <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>y</small>là<small>l</small>m <small>3</small>cố<small>s</small>p <small>s</small>ph<small>x</small>a <small>3</small>cho <small>v</small>

từ<small>p</small>n<small>c</small>g <small>y</small>lớ<small>s</small>p <small>p</small>đổ BT<small>é</small><b>ĐL (hì<small>p</small>nh 1.3.D). Ch</b><small>z</small>iề<small>h</small>u <small>g</small>dà<small>m</small>y <small>y</small>lớ<small>s</small>p <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g ố<small>s</small>p <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u (<small>3</small>có <small>v</small>

thể <small>3</small>cả ở hạ <small>y</small>lư<small>h</small>u) <small>g</small>dà<small>m</small>y 300 - 900<small>l</small>m<small>l</small>m. Cá<small>3</small>c <small>v</small>tấ<small>l</small>m <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>3</small>có <small>v</small>thể <small>p</small>đượ<small>3</small>c <small>p</small>đú<small>3</small>c <small>v</small>tạ<small>z</small>i <small>l</small>mộ<small>v</small>t <small>3</small>

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cho <small>p</small>đế<small>p</small>n <small>o</small>kh<small>z</small>i <small>l</small>số <small>y</small>lượ<small>p</small>n<small>c</small>g <small>3</small>cầ<small>p</small>n <small>v</small>th<small>z</small>iế<small>v</small>t <small>p</small>đượ<small>3</small>c <small>p</small>đú<small>3</small>c <small>p</small>xo<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>p</small>đú<small>3</small>c <small>v</small>từ<small>p</small>n<small>c</small>g <small>3</small>cụ<small>l</small>m <small>p</small>

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cá<small>3</small>c <small>v</small>tấ<small>l</small>m <small>p</small>n<small>c</small>g<small>x</small>a<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g <small>y</small>là <small>p</small>đượ<small>3</small>c. <small>é</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>e</small>rườ<small>p</small>n<small>c</small>g hợ<small>s</small>p <small>o</small>kh<small>z</small>i <small>l</small>mà<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>p</small>

nố<small>z</small>i <small>i</small>vớ<small>z</small>i <small>p</small>nề<small>p</small>n <small>v</small>thì hì<small>p</small>nh <small>v</small>thứ<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>s</small>phứ<small>3</small>c <small>v</small>tạ<small>s</small>p hơ<small>p</small>n <small>i</small>và <small>3</small>cầ<small>p</small>n <small>y</small>lắ<small>s</small>p <small>e</small>rộ<small>p</small>n<small>c</small>g hơ<small>p</small>n <small>p</small>đế<small>p</small>n <small>v</small>tậ<small>p</small>n

tấ<small>l</small>m <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>c</small>g<small>z</small>iá <small>p</small>đỡ <small>s</small>phí<small>x</small>a <small>p</small>n<small>c</small>gồ<small>z</small>i. Cá<small>3</small>c <small>c</small>g<small>z</small>iá <small>p</small>đỡ <small>p</small>nà<small>m</small>y <small>p</small>đượ<small>3</small>c <small>c</small>gá <small>3</small>chặ<small>v</small>t <small>i</small>vào <small>v</small>

tấ<small>l</small>m <small>s</small>phí<small>x</small>a <small>g</small>dướ<small>z</small>i <small>l</small>mà <small>v</small>tấ<small>l</small>m <small>p</small>nà<small>m</small>y <small>p</small>đã <small>p</small>đượ<small>3</small>c <small>p</small>n<small>e</small>eo <small>3</small>chặ<small>v</small>t. Phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>y</small>lắ<small>s</small>p <small>l</small>so <small>y</small>l<small>e</small>e <small>3</small>có <small>p</small>n<small>c</small>ghĩ<small>x</small>a <small>y</small>

là <small>l</small>mỗ<small>z</small>i hà<small>p</small>n<small>c</small>g <small>c</small>gồ<small>l</small>m <small>3</small>cá<small>3</small>c <small>v</small>tấ<small>l</small>m <small>p</small>đượ<small>3</small>c <small>y</small>lắ<small>s</small>p <small>3</small>cá<small>3</small>ch q<small>h</small>u<small>x</small>a <small>l</small>mộ<small>v</small>t <small>v</small>tấ<small>l</small>m, hà<small>p</small>n<small>c</small>g <small>l</small>s<small>x</small>a<small>h</small>u <small>3</small>c<small>x</small>ao hơ<small>p</small>n hà<small>p</small>n<small>c</small>g <small>v</small>

t<small>e</small>rướ<small>3</small>c ½ <small>3</small>ch<small>z</small>iề<small>h</small>u <small>3</small>c<small>x</small>ao <small>v</small>tấ<small>l</small>m. Phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>nà<small>m</small>y <small>y</small>lắ<small>s</small>p <small>3</small>cho <small>s</small>phé<small>s</small>p <small>y</small>lắ<small>s</small>p <small>l</small>s<small>x</small>a<small>h</small>u <small>v</small>tự<small>x</small>a <small>i</small>vào hà<small>p</small>n<small>c</small>g <small>p</small>

đã <small>y</small>lắ<small>s</small>p <small>v</small>t<small>e</small>rướ<small>3</small>c <small>p</small>nê<small>p</small>n <small>c</small>g<small>z</small>iá <small>p</small>đỡ <small>s</small>phí<small>x</small>a <small>p</small>n<small>c</small>gồ<small>z</small>i <small>3</small>có <small>v</small>thể <small>o</small>khô<small>p</small>n<small>c</small>g <small>3</small>cầ<small>p</small>n, <small>p</small>như<small>p</small>n<small>c</small>g <small>s</small>phả<small>z</small>i <small>3</small>chấ<small>s</small>p <small>p</small>nhậ<small>p</small>n <small>3</small>

cá<small>3</small>c <small>v</small>tấ<small>l</small>m <small>o</small>khô<small>p</small>n<small>c</small>g <small>v</small>thẳ<small>p</small>n<small>c</small>g hà<small>p</small>n<small>c</small>g <small>i</small>và <small>y</small>lồ<small>z</small>i <small>y</small>lõ<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 32</span><div class="page_container" data-page="32">

luận văn thạc sĩ

độ <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>v</small>tố<small>v</small>t. Hỗ<small>p</small>n hợ<small>s</small>p BT<small>é</small>ĐL <small>3</small>có <small>v</small>tí<small>p</small>nh <small>g</small>dễ <small>p</small>đổ <small>3</small>c<small>x</small>ao hoặ<small>3</small>c <small>3</small>có hà<small>l</small>m <small>y</small>lượ<small>p</small>n<small>c</small>g <small>3</small>chấ<small>v</small>t <small>o</small>kế<small>v</small>t <small>g</small>

dí<small>p</small>nh <small>3</small>c<small>x</small>ao <small>l</small>sẽ <small>c</small>gắ<small>p</small>n <small>o</small>kế<small>v</small>t <small>3</small>cá<small>3</small>c <small>o</small>kh<small>e</small>e <small>p</small>nố<small>z</small>i <small>y</small>lớ<small>s</small>p <small>p</small>đổ <small>i</small>và <small>v</small>tă<small>p</small>n<small>c</small>g <small>l</small>sự <small>o</small>kí<small>p</small>n <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>

</div><span class="text_page_counter">Trang 33</span><div class="page_container" data-page="33">

luận văn thạc sĩ

khô<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>p</small>nướ<small>3</small>c <small>o</small>kh<small>z</small>i hỗ<small>p</small>n hợ<small>s</small>p <small>3</small>có <small>p</small>đủ <small>p</small>độ <small>o</small>kế<small>v</small>t <small>g</small>dí<small>p</small>nh, <small>p</small>đủ <small>i</small>vữ<small>x</small>a, <small>s</small>phâ<small>p</small>n <small>@</small>bố hợ<small>s</small>p <small>y</small>lý <small>3</small>cá<small>3</small>c <small>v</small>

thà<small>p</small>nh <small>s</small>phầ<small>p</small>n hạ<small>v</small>t <small>l</small>mị<small>p</small>n <small>p</small>để <small>c</small>g<small>z</small>iả<small>l</small>m <small>y</small>lượ<small>p</small>n<small>c</small>g <small>@</small>bọ<small>v</small>t <small>o</small>khí, <small>o</small>khơ<small>p</small>n<small>c</small>g <small>3</small>có h<small>z</small>iệ<small>p</small>n <small>v</small>tượ<small>p</small>n<small>c</small>g <small>s</small>phâ<small>p</small>n <small>v</small>tầ<small>p</small>n<small>c</small>g <small>g</small>do <small>3</small>cố<small>v</small>t <small>y</small>

l<small>z</small>iệ<small>h</small>u <small>v</small>thô, <small>p</small>đượ<small>3</small>c <small>p</small>đầ<small>l</small>m <small>p</small>đủ <small>3</small>chặ<small>v</small>t. Bả<small>p</small>n <small>v</small>thâ<small>p</small>n BT<small>é</small>ĐL <small>v</small>tố<small>v</small>t <small>3</small>có hệ <small>l</small>số <small>v</small>thấ<small>l</small>m <small>v</small>tươ<small>p</small>n<small>c</small>g <small>v</small>tự <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>v</small>

thườ<small>p</small>n<small>c</small>g, <small>v</small>từ 0,15 <small>p</small>đế<small>p</small>n 15^-9<small>3</small>c<small>l</small>m/<small>l</small>s.

H<small>z</small>iệ<small>s</small>p hộ<small>z</small>i <small>o</small>kỹ <small>l</small>sư q<small>h</small>uâ<small>p</small>n <small>p</small>độ<small>z</small>i <small>k</small>Mỹ (USACE) <small>p</small>đư<small>x</small>a <small>e</small>r<small>x</small>a <small>3</small>cá<small>3</small>c <small>3</small>chỉ <small>g</small>dẫ<small>p</small>n <small>l</small>s<small>x</small>a<small>h</small>u <small>p</small>đâ<small>m</small>y: <small>k</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>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<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>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>y</small>là <small>o</small>khố<small>p</small>n<small>c</small>g <small>3</small>chế <small>l</small>sự <small>e</small>rò <small>e</small>

rỉ <small>p</small>nướ<small>3</small>c. Cá<small>3</small>c <small>o</small>kh<small>e</small>e <small>p</small>nố<small>z</small>i <small>c</small>g<small>z</small>iữ<small>x</small>a <small>3</small>cá<small>3</small>c <small>y</small>lớ<small>s</small>p <small>p</small>đổ BT<small>é</small>ĐL <small>3</small>có <small>v</small>thể <small>y</small>là <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>3</small>chí<small>p</small>nh <small>c</small>gâ<small>m</small>y <small>v</small>

thấ<small>l</small>m <small>p</small>nướ<small>3</small>c q<small>h</small>u<small>x</small>a <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL. Cá<small>3</small>c <small>i</small>vế<small>v</small>t <small>p</small>nứ<small>v</small>t <small>g</small>do <small>3</small>co <small>p</small>n<small>c</small>gó<small>v</small>t, <small>g</small>do ứ<small>p</small>n<small>c</small>g <small>l</small>s<small>h</small>uấ<small>v</small>t <small>p</small>nh<small>z</small>iệ<small>v</small>t, <small>g</small>do <small>y</small>l<small>z</small>iê<small>p</small>n <small>o</small>kế<small>v</small>t <small>o</small>

ké<small>l</small>m <small>c</small>g<small>z</small>iữ<small>x</small>a BT<small>é</small>ĐL <small>i</small>vớ<small>z</small>i <small>p</small>nề<small>p</small>n, <small>i</small>v<small>x</small>a<small>z</small>i <small>p</small>đậ<small>s</small>p <small>i</small>và <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>o</small>khá<small>3</small>c <small>p</small>nằ<small>l</small>m <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đậ<small>s</small>p <small>y</small>là <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>p</small>

đườ<small>p</small>n<small>c</small>g <small>e</small>rị <small>e</small>rỉ <small>p</small>nướ<small>3</small>c <small>v</small>t<small>z</small>iề<small>l</small>m <small>p</small>nă<small>p</small>n<small>c</small>g.

Có <small>v</small>thể <small>o</small>khố<small>p</small>n<small>c</small>g <small>3</small>chế <small>e</small>rò <small>e</small>rỉ <small>p</small>nướ<small>3</small>c q<small>h</small>u<small>x</small>a <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>@</small>bằ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c 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>iế<small>v</small>t <small>o</small>kế <small>i</small>và <small>v</small>

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 34</span><div class="page_container" data-page="34">

luận văn thạc sĩ

+ Lắ<small>s</small>p <small>p</small>đặ<small>v</small>t <small>3</small>cá<small>3</small>c <b><small>l</small>mà<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m </b><small>@</small>bằ<small>p</small>n<small>c</small>g PVC, Po<small>y</small>l<small>m</small>y<small>e</small>e<small>v</small>t<small>m</small>y<small>y</small>l<small>e</small>e<small>p</small>n hoặ<small>3</small>c <small>3</small>cá<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>g</small>

dẻo <small>o</small>khá<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>3</small>cá<small>3</small>c <small>l</small>mà<small>p</small>n<small>c</small>g <small>p</small>nà<small>m</small>y <small>p</small>đượ<small>3</small>c <small>c</small>gắ<small>p</small>n <small>i</small>vào <small>3</small>cá<small>3</small>c <small>v</small>tấ<small>l</small>m <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>đú<small>3</small>c

+ Cấ<small>s</small>p <small>s</small>phố<small>z</small>i <small>3</small>cố<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>y</small>lớ<small>p</small>n <small>i</small>và <small>p</small>nhỏ <small>s</small>phù hợ<small>s</small>p <small>p</small>nhấ<small>v</small>t <small>i</small>vớ<small>z</small>i <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i <small>y</small>lý <small>v</small>tưở<small>p</small>n<small>c</small>g. Lượ<small>p</small>n<small>c</small>g

<b>hạ<small>v</small>t <small>l</small>mị<small>p</small>n ( 0,075</b><small>l</small>m<small>l</small>m) <small>3</small>cầ<small>p</small>n <small>3</small>có 6-18%. <small>l</small>Nế<small>h</small>u <small>v</small>th<small>z</small>iế<small>h</small>u <small>3</small>có <small>v</small>thể <small>@</small>bổ <small>l</small>s<small>h</small>u<small>p</small>n<small>c</small>g <small>v</small>thê<small>l</small>m <small>s</small>p<small>h</small>uzơ<small>y</small>l<small>x</small>a<small>p</small>n hoặ<small>3</small>c <small>3</small>cá<small>3</small>c hạ<small>v</small>t <small>l</small>mị<small>p</small>n <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n <small>o</small>khô<small>p</small>n<small>c</small>g <small>p</small>độ<small>3</small>c hạ<small>z</small>i;

+ Có <small>v</small>tỷ <small>y</small>lệ <b><small>p</small>nướ<small>3</small>c/<small>3</small>chấ<small>v</small>t <small>o</small>kế<small>v</small>t <small>g</small>dí<small>p</small>nh </b><small>v</small>thấ<small>s</small>p; + <small>é</small>Đượ<small>3</small>c <small>v</small>t<small>e</small>rộ<small>p</small>n <small>i</small>và <b><small>p</small>đầ<small>l</small>m <small>3</small>chặ<small>v</small>t </b><small>v</small>tố<small>v</small>t;

+ Có <b><small>y</small>lượ<small>p</small>n<small>c</small>g hồ </b><small>o</small>kế<small>v</small>t <small>g</small>dí<small>p</small>nh <small>i</small>và <small>i</small>vữ<small>x</small>a hợ<small>s</small>p <small>y</small>lý <small>p</small>đủ <small>p</small>để <small>y</small>lấ<small>s</small>p <small>i</small>vào <small>3</small>cá<small>3</small>c <small>y</small>lỗ <small>e</small>rỗ<small>p</small>n<small>c</small>g <small>i</small>và <small>@</small>b<small>x</small>ao <small>@</small>bọ<small>3</small>c <small>3</small>cá<small>3</small>c hạ<small>v</small>t;

+ <small>é</small>Đượ<small>3</small>c <b><small>g</small>dưỡ<small>p</small>n<small>c</small>g hộ </b><small>v</small>tố<small>v</small>t, <small>v</small>tạo <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>3</small>cho q<small>h</small> <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>th<small>h</small>uỷ hố <small>p</small>x<small>z</small>i <small>l</small>mă<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>y</small>l<small>z</small>iê<small>p</small>n <small>v</small>tụ<small>3</small>c.

<i>G<small>z</small>iá <small>v</small>t<small>e</small>rị <small>p</small>độ <small>v</small>thấ<small>l</small>m <small>p</small>đo <small>p</small>đượ<small>3</small>c <small>p</small>xá<small>3</small>c <small>p</small>đị<small>p</small>nh <small>@</small>bằ<small>p</small>n<small>c</small>g hệ <small>l</small>số <small>v</small>thấ<small>l</small>m K, <small>g</small>d<small>x</small>ao <small>p</small>độ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g </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 35</span><div class="page_container" data-page="35">

luận văn thạc sĩ

đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>@</small>bề <small>l</small>mặ<small>v</small>t <small>y</small>lớ<small>s</small>p <small>p</small>đổ. <small>k</small>Mộ<small>v</small>t <small>l</small>số <small>p</small>đ<small>z</small>iể<small>l</small>m <small>p</small>đá<small>p</small>n<small>c</small>g <small>3</small>chú ý <small>y</small>là:

+ T<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>s</small>phả<small>z</small>i <small>3</small>chú ý <small>3</small>cá<small>3</small>c <small>m</small>yế<small>h</small>u <small>v</small>tố: <b><small>o</small>khố<small>p</small>n<small>c</small>g <small>3</small>chế <small>s</small>phâ<small>p</small>n <small>v</small>tầ<small>p</small>n<small>c</small>g, </b>

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

tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g. BT<small>é</small>ĐL <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i 2 <small>y</small>là <small>y</small>loạ<small>z</small>i BT<small>é</small>ĐL <small>g</small>dù<small>p</small>n<small>c</small>g 2 <small>3</small>cỡ <small>3</small>cố<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u 5-20<small>l</small>m<small>l</small>m <small>i</small>và 20-40

m<small>l</small>m, <small>s</small>phâ<small>p</small>n <small>@</small>b<small>z</small>iệ<small>v</small>t <small>i</small>vớ<small>z</small>i BT<small>é</small>ĐL <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i 3 <small>g</small>dù<small>p</small>n<small>c</small>g 3 <small>3</small>cỡ <small>3</small>cố<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u 5-20<small>l</small>m<small>l</small>m, 20-40<small>l</small>m<small>l</small>m <small>i</small>và 40- 80<small>l</small>m<small>l</small>m. BT<small>é</small>ĐL <small>@</small>b<small>z</small>iế<small>p</small>n <small>v</small>thá<small>z</small>i <small>y</small>là <small>y</small>loạ<small>z</small>i BT<small>é</small>ĐL <small>p</small>đượ<small>3</small>c <small>e</small>rả<small>z</small>i <small>i</small>và <small>v</small>t<small>e</small>rộ<small>p</small>n <small>v</small>thê<small>l</small>m <small>l</small>mộ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>i</small>vữ<small>x</small>a <small>p</small>đã <small>p</small>

đị<small>p</small>nh <small>e</small>rồ<small>z</small>i <small>g</small>dù<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>g</small>dù<small>z</small>i <small>p</small>đầ<small>l</small>m <small>3</small>chặ<small>v</small>t. <small>é</small>Đâ<small>m</small>y <small>y</small>là <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>g</small>do T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c <small>l</small>sá<small>p</small>n<small>c</small>g <small>v</small>tạo <small>e</small>r<small>x</small>a, <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 hoá <small>v</small>thà<small>p</small>nh q<small>h</small>u<small>m</small>y <small>s</small>phạ<small>l</small>m, <small>p</small>đượ<small>3</small>c <small>3</small>co<small>z</small>i <small>y</small>là <small>v</small>t<small>z</small>iế<small>p</small>n <small>@</small>bộ <small>i</small>và <small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế hơ<small>p</small>n. Th<small>e</small>eo <small>v</small>

củ<small>x</small>a <small>v</small>thâ<small>p</small>n <small>p</small>đậ<small>s</small>p, <small>p</small>xé<small>v</small>t <small>v</small>

th<small>e</small>eo <small>c</small>g<small>e</small>r<small>x</small>a<small>g</small>d<small>z</small>i<small>e</small>e<small>p</small>n<small>v</small>t <small>v</small>th<small>h</small>uỷ <small>y</small>

lự<small>3</small>c

10  <small>z</small>i < 30 W6 30  <small>z</small>i < 50 W8

thấ<small>l</small>m <small>v</small>th<small>x</small>a<small>m</small>y <small>3</small>cho <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>như <small>l</small>s<small>x</small>a<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 37</span><div class="page_container" data-page="37">

luận văn thạc sĩ

+ H < 30<small>l</small>m <small>g</small>dù<small>p</small>n<small>c</small>g W4; + H =30 - 70<small>l</small>m <small>g</small>dù<small>p</small>n<small>c</small>g W6; + H =70 - 150<small>l</small>m <small>g</small>dù<small>p</small>n<small>c</small>g W8;

+ H > 150<small>l</small>m <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>y</small>l<small>h</small>uậ<small>p</small>n <small>3</small>chứ<small>p</small>n<small>c</small>g <small>v</small>thí <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>e</small>r<small>z</small>iê<small>p</small>n<small>c</small>g.

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>y</small>lớ<small>s</small>p BT<small>é</small>ĐL <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>p</small>nê<small>p</small>n <small>y</small>lấ<small>m</small>y 1/15 - 1/30 <small>3</small>cộ<small>v</small>t <small>p</small>nướ<small>3</small>c <small>l</small>mặ<small>v</small>t <small>p</small>đậ<small>s</small>p, <small>p</small>như<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>m</small>y <small>p</small>nhỏ <small>p</small>nhấ<small>v</small>t <small>s</small>phả<small>z</small>i <small>p</small>đủ <small>v</small>thoả <small>l</small>mã<small>p</small>n <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>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g.

<small>k</small>Mặ<small>v</small>t <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u BT<small>é</small>ĐL <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i 2 <small>3</small>có <small>v</small>thể <small>g</small>dù<small>p</small>n<small>c</small>g BT <small>@</small>b<small>z</small>iế<small>p</small>n <small>v</small>thá<small>z</small>i, <small>3</small>ch<small>z</small>iề<small>h</small>u <small>g</small>dà<small>m</small>y <small>p</small>nê<small>p</small>n <small>v</small>từ 30 <small>p</small>đế<small>p</small>n 50<small>3</small>c<small>l</small>m, <small>v</small>tố<small>z</small>i <small>p</small>đ<small>x</small>a <small>o</small>khô<small>p</small>n<small>c</small>g q<small>h</small>uá 100 <small>3</small>c<small>l</small>m. “Bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>@</small>b<small>z</small>iế<small>p</small>n <small>v</small>thá<small>z</small>i” <small>y</small>là <small>v</small>th<small>h</small>uậ<small>v</small>t <small>p</small>n<small>c</small>gữ <small>3</small>chỉ <small>y</small>loạ<small>z</small>i BT<small>é</small>ĐL <small>l</small>s<small>x</small>a<small>h</small>u <small>o</small>kh<small>z</small>i <small>e</small>rả<small>z</small>i <small>p</small>đượ<small>3</small>c <small>v</small>t<small>e</small>rộ<small>p</small>n <small>v</small>thê<small>l</small>m hồ <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g <small>v</small>tạ<small>z</small>i <small>o</small>khố<small>z</small>i <small>p</small>đổ <small>i</small>và <small>p</small>đầ<small>l</small>m <small>3</small>chặ<small>v</small>t <small>@</small>bằ<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>g</small>dù<small>z</small>i.

T<small>e</small>rê<small>p</small><b>n hì<small>p</small>nh 1.4 </b><small>y</small>là <small>l</small>mặ<small>v</small>t <small>3</small>cắ<small>v</small>t <small>v</small>t<small>z</small>iê<small>h</small>u <small>@</small>b<small>z</small>iể<small>h</small>u <small>3</small>củ<small>x</small>a <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c, <small>3</small>có <small>v</small>tườ<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>@</small>bằ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i 2 <small>i</small>và BT <small>@</small>b<small>z</small>iế<small>p</small>n <small>v</small>thá<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 38</span><div class="page_container" data-page="38">

luận văn thạc sĩ

chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>@</small>bề <small>l</small>mặ<small>v</small>t <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>p</small>đậ<small>s</small>p <small>p</small>như:

+ Tă<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>@</small>bảo <small>g</small>dưỡ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>l</small>so <small>i</small>vớ<small>z</small>i <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g. <small>é</small>Đố<small>z</small>i <small>i</small>vớ<small>z</small>i <small>@</small>bề <small>l</small>mặ<small>v</small>t BT<small>é</small>ĐL <small>y</small>lộ <small>v</small>th<small>z</small>iê<small>p</small>n <small>i</small>vĩ<small>p</small>nh <small>i</small>v<small>z</small>iễ<small>p</small>n, <small>s</small>phả<small>z</small>i <small>@</small>bảo <small>g</small>dưỡ<small>p</small>n<small>c</small>g í<small>v</small>t <small>p</small>nhấ<small>v</small>t 28 <small>p</small>n<small>c</small>gà<small>m</small>y ^[8];

+ Dù<small>p</small>n<small>c</small>g <small>i</small>vữ<small>x</small>a <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g <small>s</small>po<small>y</small>l<small>m</small>y<small>l</small>m<small>e</small>e. Vữ<small>x</small>a <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g <small>p</small>nhũ <small>v</small>tươ<small>p</small>n<small>c</small>g <small>s</small>po<small>y</small>l<small>m</small>y<small>x</small>a<small>3</small>c<small>e</small>r<small>m</small>y<small>y</small>l<small>x</small>a<small>v</small>t<small>e</small>e <small>p</small>đã <small>p</small>đượ<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>l</small>mộ<small>v</small>t <small>3</small>cá<small>3</small>ch <small>3</small>có hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>v</small>tạ<small>z</small>i V<small>z</small>iệ<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 <small>v</small>th<small>h</small>uỷ <small>p</small>đ<small>z</small>iệ<small>p</small>n <small>l</small>N<small>x</small>a<small>l</small>m K<small>z</small>i<small>p</small>nh <small>i</small>và á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cho hơ<small>p</small>n 100 <small>g</small>dự á<small>p</small>n, <small>l</small>sử<small>x</small>a <small>3</small>chữ<small>x</small>a <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>đậ<small>s</small>p <small>l</small>mớ<small>z</small>i;

Đậ<small>s</small>p BT<small>é</small>ĐL Sh<small>x</small>a<small>p</small>n<small>c</small>gzh<small>x</small>a<small>z</small>i <small>v</small>t<small>e</small>rê<small>p</small>n <small>l</small>sô<small>p</small>n<small>c</small>g Ao, <small>3</small>c<small>x</small>ao 64,6 <small>l</small>m, <small>g</small>dà<small>z</small>i 266<small>l</small>m <small>p</small>đượ<small>3</small>c <small>v</small>t<small>e</small>rá<small>v</small>t <small>y</small>lớ<small>s</small>p

vữ<small>x</small>a <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g <small>s</small>po<small>y</small>l<small>m</small>y<small>x</small>a<small>3</small>c<small>e</small>r<small>m</small>y<small>y</small>l<small>x</small>a<small>v</small>t<small>e</small>e <small>g</small>dà<small>m</small>y 5 <small>p</small>đế<small>p</small>n 8 <small>l</small>m<small>l</small>m <small>y</small>lê<small>p</small>n <small>@</small>bề <small>l</small>mặ<small>v</small>t BT<small>é</small>ĐL, <small>p</small>nhờ <small>v</small>tí<small>p</small>nh <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>

thấ<small>l</small>m <small>i</small>và <small>@</small>bá<small>p</small>n <small>o</small>kí<small>p</small>nh <small>v</small>tố<small>v</small>t, <small>p</small>đã <small>p</small>đạ<small>v</small>t <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>e</small>rấ<small>v</small>t <small>v</small>tố<small>v</small>t. <small>l</small>N<small>c</small>gườ<small>z</small>i <small>v</small>t<small>x</small>a <small>g</small>dự <small>p</small>đoá<small>p</small>n <small>v</small>t<small>h</small>uổ<small>z</small>i <small>v</small>thọ <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>y</small>

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 39</span><div class="page_container" data-page="39">

luận văn thạc sĩ

Tổ<small>p</small>n<small>c</small>g <small>o</small>kế<small>v</small>t <small>v</small>th<small>e</small>eo <small>g</small>dõ<small>z</small>i <small>i</small>vậ<small>p</small>n hà<small>p</small>nh <small>3</small>củ<small>x</small>a 34 <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>p</small>đã hồ<small>p</small>n <small>v</small>thà<small>p</small>nh <small>3</small>củ<small>x</small>a T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c<small>[3]</small>, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đó <small>3</small>có 4 <small>p</small>đậ<small>s</small>p <small>i</small>vị<small>l</small>m <small>p</small>đã <small>p</small>đư<small>x</small>a <small>e</small>r<small>x</small>a <small>3</small>cá<small>3</small>c <small>p</small>nhậ<small>p</small>n <small>p</small>xé<small>v</small>t <small>p</small>đá<small>p</small>n<small>c</small>g <small>3</small>chú ý <small>l</small>s<small>x</small>a<small>h</small>u:

+ Cá<small>3</small>c <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>3</small>củ<small>x</small>a T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c hầ<small>h</small>u <small>p</small>như í<small>v</small>t <small>v</small>thấ<small>l</small>m hơ<small>p</small>n <small>l</small>so <small>i</small>vớ<small>z</small>i <small>p</small>đậ<small>s</small>p <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>p</small>

nướ<small>3</small>c <small>o</small>khá<small>3</small>c. <small>l</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>v</small>thấ<small>l</small>m <small>v</small>thườ<small>p</small>n<small>c</small>g <small>c</small>gặ<small>s</small>p <small>y</small>là <small>g</small>do <small>o</small>kh<small>e</small>e <small>y</small>lạ<small>p</small>nh <small>c</small>g<small>z</small>iữ<small>x</small>a <small>3</small>cá<small>3</small>c <small>y</small>lớ<small>s</small>p <small>p</small>đổ. Lượ<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>p</small>nà<small>m</small>y <small>l</small>sẽ <small>c</small>g<small>z</small>iả<small>l</small>m <small>p</small>đ<small>z</small>i <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 <b><small>s</small>phụ<small>v</small>t <small>i</small>vữ<small>x</small>a </b><small>p</small>xử <small>y</small>lý;

+ <small>é</small>Đậ<small>s</small><b>p BT<small>é</small>ĐL <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i 2 </b><small>3</small>có hệ <small>l</small>số <small>v</small>thấ<small>l</small>m <small>p</small>đủ <small>p</small>nhỏ <small>o</small>kh<small>z</small>i <small>l</small>so <small>l</small>sá<small>p</small>nh <small>i</small>vớ<small>z</small>i hệ <small>l</small>số <small>v</small>thấ<small>l</small>m <small>3</small>

củ<small>x</small>a <small>p</small>đậ<small>s</small>p <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g, <small>i</small>vào <small>o</small>khoả<small>p</small>n<small>c</small>g 1 <small>p</small>x 10^-8 <small>p</small>đế<small>p</small>n 1<small>p</small>x 10^-10 <small>l</small>m/<small>l</small>s. Hệ <small>l</small>số <small>v</small>thấ<small>l</small>m <small>s</small>

phụ <small>v</small>th<small>h</small>uộ<small>3</small>c <small>i</small>vào <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>i</small>và hầ<small>h</small>u <small>p</small>như <small>o</small>khô<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>c</small>g<small>z</small>iữ<small>x</small>a <small>3</small>cá<small>3</small>c <small>y</small>lớ<small>s</small>p; + Kế<small>v</small>t <small>3</small>cấ<small>h</small>u <small>p</small>đậ<small>s</small>p <small>o</small>k<small>z</small>iể<small>h</small>u <small>l</small>mớ<small>z</small>i <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>3</small>cấ<small>s</small>p <small>s</small>phố<small>z</small>i 2 <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>3</small>có <small>v</small>thể <small>p</small>đá<small>s</small>p ứ<small>p</small>n<small>c</small>g <small>m</small>yê<small>h</small>u <small>3</small>cầ<small>h</small>u <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>3</small>cho <small>3</small>cả <small>3</small>cá<small>3</small>c <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>3</small>c<small>x</small>ao. T<small>h</small>u<small>m</small>y <small>p</small>nh<small>z</small>iê<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>3</small>cá<small>3</small>c <small>p</small>

nhà <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>i</small>vẫ<small>p</small>n <small>3</small>chư<small>x</small>a <small>x</small>a<small>p</small>n <small>v</small>tâ<small>l</small>m <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g hợ<small>s</small>p á<small>s</small>p <small>y</small>lự<small>3</small>c <small>p</small>nướ<small>3</small>c <small>3</small>c<small>x</small>ao, <small>i</small>vì <small>i</small>vậ<small>m</small>y <small>3</small>cầ<small>p</small>n <small>v</small>

thê<small>l</small>m <small>3</small>cá<small>3</small>c <b><small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>s</small>phụ </b><small>v</small>t<small>e</small>rợ <small>p</small>để <small>p</small>nâ<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>3</small>củ<small>x</small>a <small>p</small>đậ<small>s</small>p, <small>p</small>

n<small>c</small>g<small>x</small>a<small>p</small>n<small>c</small>g <small>g</small>dướ<small>z</small>i <small>l</small>mự<small>3</small>c <small>p</small>nướ<small>3</small>c <small>3</small>chế<small>v</small>t <small>p</small>như <small>g</small>dù<small>p</small>n<small>c</small>g <small>l</small>mà<small>p</small>n<small>c</small>g PVC hoặ<small>3</small>c <small>s</small>phủ <small>y</small>lớ<small>s</small>p <small>i</small>vữ<small>x</small>a Po<small>y</small>l<small>m</small>y<small>l</small>m<small>e</small>e; + Cầ<small>p</small>n <small>v</small>thí <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, <small>o</small>k<small>z</small>iể<small>l</small>m <small>v</small>t<small>e</small>r<small>x</small>a <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g <small>v</small>tă<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>3</small>củ<small>x</small>a <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>s</small>phụ <small>v</small>t<small>e</small>rợ. Sẽ <small>e</small>rấ<small>v</small>t <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>nế<small>h</small>u <small>p</small>nhà <small>v</small>thầ<small>h</small>u <small>o</small>khô<small>p</small>n<small>c</small>g 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>m</small>y <small>p</small>đủ <small>p</small>đế<small>p</small>n <small>3</small>

chấ<small>v</small>t <small>y</small>lượ<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>l</small>mà <small>3</small>chỉ <small>p</small>đặ<small>v</small>t <small>y</small>lị<small>p</small>n<small>c</small>g <small>v</small>t<small>z</small>i<small>p</small>n <small>i</small>vào <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>s</small>phụ <small>v</small>t<small>e</small>rợ. Vì <small>p</small>đơ<small>z</small>i <small>o</small>kh<small>z</small>i <small>p</small>

độ <small>y</small>l<small>z</small>iê<small>p</small>n <small>o</small>kế<small>v</small>t <small>3</small>củ<small>x</small>a <small>y</small>lớ<small>s</small>p <small>s</small>phủ <small>o</small>khô<small>p</small>n<small>c</small>g <small>3</small>chắ<small>3</small>c <small>3</small>chắ<small>p</small>n hoặ<small>3</small>c <small>p</small>x<small>h</small>uấ<small>v</small>t h<small>z</small>iệ<small>p</small>n <small>o</small>kh<small>e</small>e <small>p</small>nứ<small>v</small>t <small>g</small>dẫ<small>p</small>n <small>p</small>đế<small>p</small>n h<small>z</small>iệ<small>p</small>n <small>v</small>tượ<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m.

Hà<small>p</small>n<small>c</small>g <small>y</small>loạ<small>v</small>t <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>p</small>đượ<small>3</small>c T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c <small>v</small>t<small>z</small>iế<small>p</small>n hà<small>p</small>nh <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>l</small>s<small>h</small>uố<small>v</small>t 10 <small>p</small>

nă<small>l</small>m q<small>h</small>u<small>x</small>a <small>p</small>để <small>v</small>tì<small>l</small>m <small>e</small>r<small>x</small>a <small>3</small>cá<small>3</small>ch <b><small>p</small>xử <small>y</small>lý <small>@</small>bề <small>l</small>mặ<small>v</small>t <small>y</small>lớ<small>s</small>p <small>p</small>đổ <small>v</small>tố<small>v</small>t <small>p</small>nhấ<small>v</small>t </b><small>[25]</small>. Kế<small>v</small>t q<small>h</small>uả <small>v</small>tổ<small>p</small>n<small>c</small>g hợ<small>s</small>p <small>y</small>lạ<small>z</small>i <small>p</small>

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

Cá<small>3</small>c <small>3</small>ch<small>h</small>u<small>m</small>yê<small>p</small>n <small>c</small>g<small>z</small>i<small>x</small>a T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small>c <small>o</small>kh<small>h</small>u<small>m</small>yế<small>p</small>n <small>3</small>cáo <small>p</small>để q<small>h</small>uả<small>p</small>n <small>y</small>lý <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL, hà<small>p</small>n<small>c</small>g <small>y</small>loạ<small>v</small>t <small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cụ <b><small>o</small>k<small>z</small>iể<small>l</small>m <small>v</small>t<small>e</small>r<small>x</small>a <small>v</small>tự <small>p</small>độ<small>p</small>n<small>c</small>g </b><small>l</small>sẽ <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>s</small>phả<small>p</small>n á<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>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>v</small>thự<small>3</small>c <small>v</small>tế <small>i</small>và <small>p</small>đư<small>x</small>a <small>e</small>r<small>x</small>a <small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>p</small>xử <small>y</small>lý <small>o</small>kị<small>s</small>p <small>v</small>thờ<small>z</small>i^[3].

Dự <small>@</small>báo <small>e</small>rằ<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>tươ<small>p</small>n<small>c</small>g <small>y</small>l<small>x</small>a<small>z</small>i <small>c</small>gầ<small>p</small>n <small>i</small>vớ<small>z</small>i <small>l</small>sự <small>v</small>t<small>z</small>iế<small>p</small>n <small>@</small>bộ <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <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>cá<small>3</small>c <small>p</small>đậ<small>s</small>p <small>3</small>c<small>x</small>ao <small>3</small>có <small>v</small>thể <small>o</small>khơ<small>p</small>n<small>c</small>g <small>3</small>cầ<small>p</small>n <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>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>s</small>phụ <small>v</small>t<small>e</small>rợ ở <small>l</small>mặ<small>v</small>t <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>

+ <small>é</small>Đố<small>z</small>i <small>i</small>vớ<small>z</small>i <small>p</small>đậ<small>s</small>p <small>3</small>c<small>x</small>ao <small>g</small>dù<small>p</small>n<small>c</small>g <b><small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>s</small>phụ <small>v</small>t<small>e</small>rợ </b><small>v</small>tă<small>p</small>n<small>c</small>g <small>3</small>cườ<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>l</small>mặ<small>v</small>t <small>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u (<small>i</small>vữ<small>x</small>a <small>s</small>po<small>y</small>l<small>m</small>y<small>l</small>m<small>e</small>e, hó<small>x</small>a <small>3</small>chấ<small>v</small>t <small>o</small>kế<small>v</small>t <small>v</small>t<small>z</small>i<small>p</small>nh, <small>l</small>mà<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m…);

+ Th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>tố<small>v</small>t: <b><small>p</small>đầ<small>l</small>m <small>3</small>chặ<small>v</small>t; </b><small>@</small>bảo <b><small>g</small>dưỡ<small>p</small>n<small>c</small>g ẩ<small>l</small>m 28 </b><small>p</small>n<small>c</small>gà<small>m</small>y <small>@</small>bề <small>l</small>mặ<small>v</small>t <small>y</small>lộ <small>v</small>th<small>z</small>iê<small>p</small>n <small>i</small>vĩ<small>p</small>nh <small>3</small>cử<small>h</small>u;

<b>tự <small>p</small>độ<small>p</small>n<small>c</small>g hó<small>x</small>a <small>o</small>k<small>z</small>iể<small>l</small>m <small>v</small>t<small>e</small>r<small>x</small>a q</b><small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>i</small>và <small>p</small>đư<small>x</small>a <small>e</small>r<small>x</small>a <small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>p</small>xử <small>y</small>lý <small>o</small>kị<small>s</small>p <small>v</small>thờ<small>z</small>i. Tă<small>p</small>n<small>c</small>g <small>3</small>cườ<small>p</small>n<small>c</small>g <b><small>y</small>l<small>z</small>iê<small>p</small>n <small>o</small>kế<small>v</small>t <small>@</small>bề <small>l</small>mặ<small>v</small>t </b><small>3</small>cá<small>3</small>c <small>y</small>lớ<small>s</small>p <small>p</small>đổ (<small>g</small>dù<small>p</small>n<small>c</small>g <small>i</small>vữ<small>x</small>a <small>y</small>ló<small>v</small>t, <small>s</small>phụ <small>c</small>g<small>z</small>i<small>x</small>a <small>o</small>kéo <small>g</small>dà<small>z</small>i <small>p</small>đơ<small>p</small>n<small>c</small>g <small>o</small>

kế<small>v</small>t, <small>y</small>là<small>l</small>m <small>l</small>sạ<small>3</small>ch <small>@</small>bề <small>l</small>mặ<small>v</small>t <small>y</small>lớ<small>s</small>p <small>p</small>đổ, <small>p</small>đổ <small>3</small>chồ<small>p</small>n<small>c</small>g <small>y</small>lớ<small>s</small>p <small>3</small>cà<small>p</small>n<small>c</small>g <small>l</small>sớ<small>l</small>m <small>3</small>cà<small>p</small>n<small>c</small>g <small>v</small>tố<small>v</small>t…); + <b>Phụ<small>v</small>t <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g </b><small>p</small>xử <small>y</small>lý <small>o</small>kh<small>e</small>e <small>y</small>lạ<small>p</small>nh <small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g.

<small>k</small>Mộ<small>v</small>t <small>l</small>số hì<small>p</small>nh <small>v</small>thứ<small>3</small>c <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m <small>p</small>đậ<small>s</small>p <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <small>3</small>củ<small>x</small>a T<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g Q<small>h</small>uố<small>3</small><b>c (hì<small>p</small>nh 1.5). </b>

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