công nghệ thi công và khống chế chất lượng trong thi công bê tông đầm lăn

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luận văn thạc sĩ

LỜI TÁC GIẢ

<i>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 Thạ<small>3</small>c <small>l</small>sĩ <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small><b>t: “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>và <small>o</small>khố<small>p</small>n<small>c</small>g <small>3</small>chế <small>3</small>chấ<small>v</small>t <small>y</small>lượ<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>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n” </b><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>thờ<small>z</small>i hạ<small>p</small>n <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>s</small>phê <small>g</small>d<small>h</small>u<small>m</small>yệ<small>v</small>t. </i>

<i>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>@</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. </i>

<i>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>v</small>t<small>e</small>râ<small>p</small>n <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>3</small>cả<small>l</small>m ơ<small>p</small><b>n TS.<small>l</small>N<small>c</small>g<small>h</small>u<small>m</small>yễ<small>p</small>n <small>l</small>Như O<small>x</small>a<small>p</small>nh <small>i</small>và TS. Dươ<small>p</small>n<small>c</small>g </b></i>

<i><b><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. </i>

<i>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 <small>é</small>Đả<small>p</small>n<small>c</small>g <small>h</small>uỷ, Lã<small>p</small>nh <small>p</small>đạo, Cá<small>p</small>n <small>@</small>bộ <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>nhâ<small>p</small>n <small>i</small>v<small>z</small>iê<small>p</small>n </i>

<i><b>Cô<small>p</small>n<small>c</small>g <small>v</small>t<small>m</small>y <small>v</small>tư <small>i</small>vấ<small>p</small>n <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>g</small>d<small>z</small>iệ<small>p</small>n Thă<small>p</small>n<small>c</small>g Lo<small>p</small>n<small>c</small>g </b><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>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 <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 </i>

<i>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 hô<small>l</small>m <small>p</small>n<small>x</small>a<small>m</small>y. </i>

<i>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>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>e</small>rấ<small>v</small>t <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 </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 2</span><div class="page_container" data-page="2">

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

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

luận văn thạc sĩ

- 1 -

<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.

<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>v</small>t<small>e</small>r<small>h</small>u<small>m</small>yề<small>p</small>n <small>v</small>thố<small>p</small>n<small>c</small>g <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>cá<small>3</small>c <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>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>y</small>lự<small>3</small>c <small>@</small>bở<small>z</small>i <small>y</small>lý <small>g</small>do <small>l</small>s<small>x</small>a<small>h</small>u:

<small>c</small>g<small>z</small>iả<small>l</small>m <small>3</small>ch<small>z</small>i <small>s</small>phí <small>3</small>cho <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>i</small>vậ<small>p</small>n <small>3</small>ch<small>h</small>u<small>m</small>yể<small>p</small>n, <small>p</small>đổ, <small>p</small>đầ<small>l</small>m <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>i</small>và <small>p</small>đặ<small>3</small>c <small>@</small>b<small>z</small>iệ<small>v</small>t <small>c</small>g<small>z</small>iả<small>l</small>m <small>p</small>đượ<small>3</small>c

<small>c</small>g<small>z</small>iá <small>v</small>thà<small>p</small>nh <small>p</small>đơ<small>p</small>n <small>i</small>vị <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g.

<small>v</small>thể <small>c</small>g<small>z</small>iả<small>l</small>m <small>3</small>ch<small>z</small>i <small>s</small>phí <small>g</small>dẫ<small>p</small>n <small>g</small>dị<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>thờ<small>z</small>i <small>c</small>g<small>z</small>i<small>x</small>a<small>p</small>n <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>i</small>và <small>c</small>g<small>z</small>iả<small>l</small>m <small>3</small>cá<small>3</small>c <small>v</small>th<small>z</small>iệ<small>v</small>t hạ<small>z</small>i, <small>3</small>cá<small>3</small>c <small>e</small>rủ<small>z</small>i

<small>e</small>ro <small>o</small>kh<small>z</small>i <small>p</small>nướ<small>3</small>c <small>y</small>lũ <small>v</small>t<small>e</small>rà<small>p</small>n q<small>h</small>u<small>x</small>a <small>p</small>đê q<small>h</small>u<small>x</small>a<small>z</small>i. <small>é</small>Đố<small>z</small>i <small>i</small>vớ<small>z</small>i <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL, <small>p</small>đườ<small>p</small>n<small>c</small>g ố<small>p</small>n<small>c</small>g <small>g</small>dẫ<small>p</small>n <small>g</small>dò<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gắ<small>p</small>n

<small>p</small>nê<small>p</small>n <small>3</small>cá<small>3</small>c ố<small>p</small>n<small>c</small>g <small>g</small>dẫ<small>p</small>n <small>g</small>dò<small>p</small>n<small>c</small>g <small>3</small>cho <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>3</small>chỉ <small>3</small>cầ<small>p</small>n <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế <small>p</small>để <small>p</small>đá<small>s</small>p ứ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>y</small>lượ<small>p</small>n<small>c</small>g <small>p</small>xả

<small>p</small>nướ<small>3</small>c <small>y</small>lớ<small>p</small>n <small>p</small>nhấ<small>v</small>t <small>v</small>th<small>e</small>eo <small>l</small>mù<small>x</small>a <small>v</small>th<small>x</small>a<small>m</small>y <small>i</small>vì <small>y</small>lư<small>h</small>u <small>y</small>lượ<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>v</small>th<small>e</small>eo <small>p</small>nă<small>l</small>m <small>p</small>như <small>p</small>đố<small>z</small>i <small>i</small>vớ<small>z</small>i <small>p</small>đậ<small>s</small>p <small>@</small>bê

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

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

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

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

luận văn thạc sĩ

- 2 -

<small>p</small>đê q<small>h</small>u<small>x</small>a<small>z</small>i <small>3</small>cho <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <small>3</small>cũ<small>p</small>n<small>c</small>g <small>v</small>thấ<small>s</small>p hơ<small>p</small>n <small>l</small>so <small>i</small>vớ<small>z</small>i <small>s</small>phươ<small>p</small>n<small>c</small>g á<small>p</small>n <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>và

<small>p</small>đậ<small>s</small>p <small>p</small>đấ<small>v</small>t <small>p</small>đắ<small>s</small>p.

<small>é</small>Đậ<small>s</small>p BT<small>é</small>ĐL <small>p</small>đã <small>g</small>dầ<small>p</small>n <small>v</small>t<small>e</small>rở <small>p</small>nê<small>p</small>n <small>s</small>phổ <small>@</small>b<small>z</small>iế<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>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đó <small>v</small>thố<small>p</small>n<small>c</small>g <small>o</small>kê <small>3</small>cho

<small>p</small>nà<small>m</small>y.

<small>p</small>đườ<small>p</small>n<small>c</small>g <small>i</small>và <small>l</small>sâ<small>p</small>n <small>@</small>bã<small>z</small>i <small>p</small>đượ<small>3</small>c

<small>y</small>lớ<small>p</small>n <small>p</small>nhấ<small>v</small>t <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>y</small>lự<small>x</small>a <small>3</small>chọ<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 ứ<small>p</small>n<small>c</small>g <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>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>đượ<small>3</small>c

<small>p</small>đườ<small>p</small>n<small>c</small>g <small>p</small>nô<small>p</small>n<small>c</small>g <small>v</small>thơ<small>p</small>n <small>3</small>cầ<small>p</small>n <small>3</small>cứ<small>p</small>n<small>c</small>g hó<small>x</small>a 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. V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m h<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y <small>p</small>đã <small>p</small>xâ<small>m</small>y

<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 <small>3</small>c<small>x</small>ao.

<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 <small>y</small>là <small>p</small>đề <small>p</small>x<small>h</small>uấ<small>v</small>t <small>p</small>đượ<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>i <small>3</small>cơ<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

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

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

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

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

luận văn thạc sĩ

- 3 -

<small>3</small>chấ<small>v</small>t <small>y</small>lượ<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>i <small>3</small>cơ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <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.

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

- 4 -

<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 <small>i</small>vào <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>p</small>nướ<small>3</small>c <small>v</small>t<small>x</small>a.

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

- 5 -

<b>CHƯƠ<small>l</small>NG 1: TỔ<small>l</small>NG QUA<small>l</small>N CHU<small>l</small>NG VỀ CÔ<small>l</small>NG <small>l</small>NGHỆ BÊ TƠ<small>l</small>NG <small>é</small>ĐẦ<small>k</small>M LĂ<small>l</small>N </b>

<small>o</small>khơ<small>p</small>n<small>c</small>g <small>3</small>có <small>p</small>độ <small>l</small>sụ<small>v</small>t <small>p</small>đượ<small>3</small>c <small>e</small>rả<small>z</small>i <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>3</small>cá<small>3</small>c <small>v</small>th<small>z</small>iế<small>v</small>t <small>@</small>bị <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>đườ<small>p</small>n<small>c</small>g, <small>p</small>đậ<small>s</small>p <small>p</small>đấ<small>v</small>t

<small>é</small>Đ<small>z</small>iể<small>l</small>m <small>o</small>khá<small>3</small>c <small>@</small>b<small>z</small>iệ<small>v</small>t <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>@</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>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>y</small>là <small>y</small>lượ<small>p</small>n<small>c</small>g

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

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

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

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

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

luận văn thạc sĩ

- 7 -

<small>g</small>dù<small>p</small>n<small>c</small>g <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g <small>v</small>thấ<small>s</small>p <small>p</small>nê<small>p</small>n <small>l</small>mứ<small>3</small>c <small>p</small>độ <small>v</small>tỏ<small>x</small>a <small>p</small>nh<small>z</small>iệ<small>v</small>t <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <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>g</small>do <small>p</small>nh<small>z</small>iệ<small>v</small>t <small>v</small>thủ<small>m</small>y

<small>p</small>đặ<small>3</small>c <small>@</small>b<small>z</small>iệ<small>v</small>t <small>y</small>là <small>i</small>vớ<small>z</small>i <small>3</small>cá<small>3</small>c <small>p</small>đậ<small>s</small>p <small>y</small>lớ<small>p</small>n <small>y</small>là<small>l</small>m <small>3</small>cho <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>sớ<small>l</small>m <small>p</small>đư<small>x</small>a <small>i</small>vào <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>i</small>vậ<small>p</small>n hà<small>p</small>nh

<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>o</small>kh<small>z</small>i <small>o</small>khắ<small>3</small>c <small>s</small>phụ<small>3</small>c <small>p</small>đượ<small>3</small>c <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>p</small>đ<small>z</small>iể<small>l</small>m <small>m</small>yế<small>h</small>u <small>3</small>củ<small>x</small>a <small>y</small>loạ<small>z</small>i hì<small>p</small>nh <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:

<i>Về <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>@</small>bá<small>l</small>m <small>g</small>dí<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 </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 11</span><div class="page_container" data-page="11">

luận văn thạc sĩ

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<small>v</small>thự<small>3</small>c <small>v</small>tế <small>p</small>để <small>p</small>xá<small>3</small>c <small>p</small>đị<small>p</small>nh <small>3</small>cá<small>3</small>c <small>v</small>tí<small>p</small>nh <small>3</small>chấ<small>v</small>t <small>3</small>củ<small>x</small>a <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>v</small>tạ<small>z</small>i <small>i</small>vù<small>p</small>n<small>c</small>g <small>v</small>t<small>z</small>iế<small>s</small>p <small>c</small>g<small>z</small>iá<small>s</small>p <small>c</small>g<small>z</small>iữ<small>x</small>a <small>3</small>cá<small>3</small>c <small>y</small>lớ<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>i</small>và <small>p</small>đả<small>l</small>m <small>@</small>bảo <small>e</small>rằ<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>v</small>t<small>e</small>rị <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>v</small>tí<small>p</small>nh <small>3</small>chấ<small>v</small>t <small>3</small>củ<small>x</small>a <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>o</small>khô<small>p</small>n<small>c</small>g <small>v</small>thấ<small>s</small>p hơ<small>p</small>n

<small>m</small>yê<small>h</small>u <small>3</small>cầ<small>h</small>u <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế.

<i>Về <small>i</small>vấ<small>p</small>n <small>p</small>đề <small>v</small>thấ<small>l</small>m </i>

<small>y</small>lớ<small>s</small>p <small>3</small>có <small>v</small>thể <small>y</small>là <small>p</small>đườ<small>p</small>n<small>c</small>g <small>3</small>chí<small>p</small>nh <small>p</small>để <small>p</small>nướ<small>3</small>c <small>v</small>thấ<small>l</small>m q<small>h</small>u<small>x</small>a <small>v</small>thâ<small>p</small>n <small>p</small>đậ<small>s</small>p. <small>l</small>N<small>c</small>goà<small>z</small>i <small>e</small>r<small>x</small>a <small>g</small>do <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g í<small>v</small>t <small>3</small>chấ<small>v</small>t

<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.

<i>Về <small>3</small>chấ<small>v</small>t <small>y</small>lượ<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: </i>

<small>y</small>lượ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a BT<small>é</small>ĐL <small>l</small>sẽ <small>g</small>d<small>x</small>ao <small>p</small>độ<small>p</small>n<small>c</small>g <small>y</small>lớ<small>p</small>n.

<b>1.2 </b>

<b>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>@</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>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c <small>i</small>và <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</b>

<i><b>1.2.1. Ở V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m </b></i>

<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>p</small>nh <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

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 12</span><div class="page_container" data-page="12">

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

luận văn thạc sĩ

- 10 -

<small>p</small>đâ<small>m</small>y <small>p</small>nê<small>p</small>n <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>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>g</small>dâ<small>p</small>n<small>c</small>g <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>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>y</small>lự<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>@</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 <small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <small>p</small>đã <small>p</small>đượ<small>3</small>c <small>p</small>đề <small>p</small>n<small>c</small>ghị <small>y</small>lự<small>x</small>a <small>3</small>chọ<small>p</small>n.

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

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

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

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

luận văn thạc sĩ

<i><b>1.2.2. 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 </b></i>

<b><small>Qhuố3c Gzixa </small></b>

<small>Ipnpđopneelszixa 1 528 0.35 0.57 T.B. 22 3.164 7.72 3.41 </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 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

- 13 -

<b><small>Qhuố3c Gzixa </small></b>

CKD 47.4%

<small>@</small>bì<small>p</small>nh 18.6%

<small>3</small>cho <small>s</small>phé<small>s</small>p <small>p</small>nh<small>z</small>iề<small>h</small>u <small>p</small>đậ<small>s</small>p <small>l</small>mớ<small>z</small>i <small>3</small>có <small>v</small>tí<small>p</small>nh <small>o</small>khả <small>v</small>th<small>z</small>i <small>i</small>về <small>l</small>mặ<small>v</small>t <small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế <small>g</small>do <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>v</small>từ

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

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

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

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

luận văn thạc sĩ

- 15 -

<small>v</small>tơ<small>p</small>n<small>c</small>g h<small>z</small>iệ<small>p</small>n <small>3</small>có <small>l</small>mà <small>p</small>đậ<small>s</small>p <small>p</small>đó <small>3</small>có <small>l</small>sự <small>3</small>cố <small>i</small>về <small>x</small>a<small>p</small>n <small>v</small>tồ<small>p</small>n <small>i</small>và <small>3</small>cầ<small>p</small>n <small>s</small>phả<small>z</small>i <small>c</small>g<small>z</small>i<small>x</small>a <small>3</small>cố, <small>3</small>cả<small>z</small>i <small>v</small>th<small>z</small>iệ<small>p</small>n <small>3</small>cá<small>3</small>c <small>p</small>đậ<small>s</small>p

<small>3</small>có <small>3</small>cơ<small>p</small>n<small>c</small>g <small>l</small>s<small>h</small>uấ<small>v</small>t <small>v</small>t<small>e</small>rà<small>p</small>n <small>3</small>chư<small>x</small>a hợ<small>s</small>p <small>y</small>lý <small>@</small>bằ<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>cho <small>v</small>t<small>e</small>rà<small>p</small>n q<small>h</small>u<small>x</small>a <small>p</small>đậ<small>s</small>p <small>l</small>mộ<small>v</small>t <small>3</small>cá<small>3</small>ch <small>x</small>a<small>p</small>n <small>v</small>tồ<small>p</small>n.

<small>v</small>tơ<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>@</small>b<small>x</small>ao <small>c</small>gồ<small>l</small>m:

<small>p</small>nế<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>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>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 <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>thì <small>v</small>t<small>z</small>iế<small>p</small>n <small>p</small>độ <small>3</small>có <small>v</small>thể

<small>e</small>rú<small>v</small>t <small>p</small>n<small>c</small>gắ<small>p</small>n <small>l</small>so <small>i</small>vớ<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>@</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>p</small>đầ<small>l</small>m <small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>o</small>khoả<small>p</small>n<small>c</small>g 2 <small>p</small>nă<small>l</small>m (<small>i</small>về <small>y</small>lợ<small>z</small>i í<small>3</small>ch <small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế

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

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

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

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

luận văn thạc sĩ

- 16 -

<small>3</small>củ<small>x</small>a <i><small>l</small>Nhậ<small>v</small>t <small>@</small>bả<small>p</small>n (J<small>x</small>a<small>s</small>p<small>x</small>a<small>p</small>n<small>p</small>n<small>e</small>e<small>l</small>s<small>e</small>e 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 D<small>x</small>a<small>l</small>m<small>l</small>s), </i><small>3</small>ch<small>h</small>u<small>m</small>yể<small>p</small>n <small>v</small>từ <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>@</small>bê

<small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>v</small>từ <small>e</small>rấ<small>v</small>t <small>v</small>thấ<small>s</small>p <small>3</small>cho <small>p</small>đế<small>p</small>n <small>e</small>rấ<small>v</small>t <small>3</small>c<small>x</small>ao <small>i</small>và <small>3</small>có <small>v</small>thể <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>3</small>cả <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>i</small>vù<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>x<small>h</small>u<small>m</small>yê<small>p</small>n

<small>3</small>có <small>l</small>mư<small>x</small>a <small>y</small>lớ<small>p</small>n.

<small>p</small>đậ<small>s</small>p <small>3</small>có <small>3</small>ch<small>z</small>iề<small>h</small>u <small>3</small>c<small>x</small>ao <small>g</small>dướ<small>z</small>i 60<small>l</small>m ở <small>k</small>Mỹ. <small>l</small>N<small>c</small>gà<small>m</small>y <small>p</small>n<small>x</small>a<small>m</small>y, <small>3</small>cá<small>3</small>c <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <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>p</small>nướ<small>3</small>c Tâ<small>m</small>y â<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>l</small>Nhậ<small>v</small>t Bả<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 20</span><div class="page_container" data-page="20">

luận văn thạc sĩ

- 17 -

<small>p</small>đườ<small>p</small>n<small>c</small>g <small>i</small>và <small>l</small>sõ<small>p</small>n <small>@</small>bó<small>z</small>i <small>p</small>đượ<small>3</small>c <small>p</small>xõ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g

<small>3</small>cụ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rỡ<small>p</small>nh <small>p</small>đó ứ<small>p</small>n<small>c</small>g <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>3</small>cụ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>@</small>bờ <small>v</small>tụ<small>p</small>n<small>c</small>g <small>v</small>t<small>z</small>iờ<small>p</small>n <small>v</small>t<small>z</small>iế<small>p</small>n <small>p</small>như <small>@</small>bờ <small>v</small>tụ<small>p</small>n<small>c</small>g <small>v</small>tự <small>y</small>lố<small>p</small>n, <small>@</small>bờ

<small>v</small>tụ<small>p</small>n<small>c</small>g <small>p</small>đổ <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c <small>i</small>và <small>@</small>bờ <small>v</small>tụ<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>k</small>Mú<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rụ <small>p</small>n<small>e</small>eo <small>3</small>cỏ<small>s</small>p <small>3</small>củ<small>x</small>a <small>3</small>cụ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rỡ<small>p</small>nh <small>p</small>nà<small>m</small>y

<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>y</small>là <small>@</small>bờ <small>v</small>tụ<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>y</small>lự<small>3</small>c <small>o</small>khố<small>z</small>i <small>y</small>lớ<small>p</small>n. <small>ộ</small>Để <small>v</small>th<small>z</small>i <small>3</small>cụ<small>p</small>n<small>c</small>g <small>o</small>khố<small>z</small>i <small>l</small>mú<small>p</small>n<small>c</small>g <small>i</small>vớ<small>z</small>i <small>o</small>khố<small>z</small>i <small>v</small>tớ<small>3</small>ch

<small>Thanh neo Dầm cứng Khung angke </small>

<small>Thân khung angke </small>

<small>Bê tông đúc sẵn Tuờng bê tông Bê tông đầm lăn </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 21</span><div class="page_container" data-page="21">

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

luận văn thạc sĩ

- 19 -

<small>p</small>đổ <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>3</small>cà<small>p</small>n<small>c</small>g <small>y</small>lớ<small>p</small>n, 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 <small>p</small>nà<small>m</small>y <small>3</small>cà<small>p</small>n<small>c</small>g h<small>z</small>iệ<small>h</small>u q<small>h</small>uả.

<b>thà<small>p</small>nh </b>

<b>V<small>3</small>c (<small>c</small>g<small>z</small>iâ<small>m</small>y) </b>

<b>Th<small>h</small>u<small>m</small>yế<small>v</small>t <small>l</small>m<small>z</small>i<small>p</small>nh X<small>k</small>M </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 23</span><div class="page_container" data-page="23">

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

luận văn thạc sĩ

<b>thà<small>p</small>nh </b>

<b>V<small>3</small>c (<small>c</small>g<small>z</small>iâ<small>m</small>y) </b>

<b>Th<small>h</small>u<small>m</small>yế<small>v</small>t <small>l</small>m<small>z</small>i<small>p</small>nh X<small>k</small>M </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 25</span><div class="page_container" data-page="25">

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

luận văn thạc sĩ

<b>thà<small>p</small>nh </b>

<b>V<small>3</small>c (<small>c</small>g<small>z</small>iâ<small>m</small>y) </b>

<b>Th<small>h</small>u<small>m</small>yế<small>v</small>t <small>l</small>m<small>z</small>i<small>p</small>nh X<small>k</small>M </b>

<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>p</small>n<small>c</small>gắ<small>p</small>n, <small>p</small>nă<small>p</small>n<small>c</small>g <small>l</small>s<small>h</small>uấ<small>v</small>t <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>nh<small>x</small>a<small>p</small>nh <small>i</small>và <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

<small>p</small>nê<small>p</small>n <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <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>y</small>là <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>p</small>đượ<small>3</small>c á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g.

<small>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.

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 27</span><div class="page_container" data-page="27">

luận văn thạc sĩ

- 24 -

<i><b>1.3.1 T<small>z</small>iề<small>l</small>m <small>p</small>nă<small>p</small>n<small>c</small>g <small>i</small>về <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<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>iế<small>v</small>t <small>@</small>bị <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>g</small>dù<small>p</small>n<small>c</small>g <small>3</small>cho <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 ở V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m </b></i>

<i>1.3.1.1. T<small>z</small>iề<small>l</small>m <small>p</small>nă<small>p</small>n<small>c</small>g <small>i</small>về <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u: </i>

<small>v</small>tớ<small>z</small>i <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>o</small>ké<small>l</small>m <small>y</small>lư<small>h</small>u <small>p</small>độ<small>p</small>n<small>c</small>g <small>i</small>và <small>o</small>khơ<small>p</small>n<small>c</small>g <small>3</small>có <small>p</small>độ <small>p</small>đặ<small>3</small>c <small>3</small>chắ<small>3</small>c <small>3</small>c<small>x</small>ao, <small>c</small>g<small>z</small>iả<small>l</small>m <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>3</small>cị<small>p</small>n <small>3</small>có <small>v</small>tá<small>3</small>c <small>g</small>dụ<small>p</small>n<small>c</small>g <small>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>3</small>cả<small>z</small>i <small>v</small>th<small>z</small>iệ<small>p</small>n <small>v</small>tí<small>p</small>nh <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>3</small>củ<small>x</small>a hỗ<small>p</small>n hợ<small>s</small>p <small>@</small>bê <small>v</small>tơ<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>o</small>khố<small>z</small>i <small>y</small>lớ<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>v</small>th<small>e</small>eo <small>3</small>cơ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <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>i</small>vớ<small>z</small>i <small>l</small>mụ<small>3</small>c <small>p</small>đí<small>3</small>ch

<i>1.3.1.2. T<small>z</small>iề<small>l</small>m <small>p</small>nă<small>p</small>n<small>c</small>g <small>i</small>về <small>v</small>th<small>z</small>iế<small>v</small>t <small>@</small>bị: </i>

<small>3</small>cưỡ<small>p</small>n<small>c</small>g <small>@</small>bứ<small>3</small>c <small>3</small>có <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rộ<small>p</small>n hỗ<small>p</small>n hợ<small>s</small>p <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>o</small>khô <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>có <small>p</small>đườ<small>p</small>n<small>c</small>g <small>o</small>kí<small>p</small>nh

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

- 25 -

<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>p</small>nướ<small>3</small>c.

<i>1.3.1.3. H<small>z</small>iệ<small>h</small>u q<small>h</small>uả á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g BT<small>é</small>ĐL <small>y</small>là<small>l</small>m <small>p</small>đậ<small>s</small>p <small>i</small>và <small>l</small>mặ<small>v</small>t <small>p</small>đườ<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 </i>

<small>y</small>lạ<small>z</small>i <small>y</small>là <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>cơ<small>p</small>n<small>c</small>g, <small>l</small>sớ<small>l</small>m <small>p</small>đư<small>x</small>a <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>i</small>vào <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g,

<small>p</small>n<small>c</small>goà<small>z</small>i <small>e</small>r<small>x</small>a <small>p</small>đố<small>z</small>i <small>i</small>vớ<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>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>i</small>và <small>v</small>th<small>h</small>uỷ <small>p</small>đ<small>z</small>iệ<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>3</small>cho

<small>s</small>phé<small>s</small>p <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>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>p</small>đá<small>p</small>n<small>c</small>g <small>o</small>kể <small>v</small>tứ<small>3</small>c <small>c</small>g<small>z</small>iả<small>l</small>m <small>v</small>tổ<small>p</small>n<small>c</small>g <small>i</small>vố<small>p</small>n <small>p</small>đầ<small>h</small>u <small>v</small>tư.

<small>p</small>đườ<small>p</small>n<small>c</small>g, <small>l</small>sâ<small>p</small>n <small>@</small>bã<small>z</small>i, <small>i</small>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 BT<small>é</small>ĐL <small>3</small>có <small>v</small>thể <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>p</small>đư<small>x</small>a <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>i</small>vào

<small>v</small>th<small>x</small>a<small>m</small>y <small>v</small>thế <small>l</small>mộ<small>v</small>t <small>s</small>phầ<small>p</small>n <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g <small>@</small>bằ<small>p</small>n<small>c</small>g <small>s</small>phụ <small>c</small>g<small>z</small>i<small>x</small>a <small>o</small>khoá<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>iú<small>s</small>p <small>c</small>g<small>z</small>iả<small>l</small>m <small>l</small>mứ<small>3</small>c <small>v</small>t<small>z</small>iê<small>h</small>u h<small>x</small>ao <small>p</small>nă<small>p</small>n<small>c</small>g

<small>s</small>phế <small>v</small>thả<small>z</small>i <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>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>c</small>gâ<small>m</small>y ô <small>p</small>nh<small>z</small>iễ<small>l</small>m <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g.

<i>1. 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>3</small>cho <small>p</small>đậ<small>s</small>p: </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 29</span><div class="page_container" data-page="29">

luận văn thạc sĩ

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<small>v</small>tô<small>p</small>n<small>c</small>g <small>p</small>đổ <small>v</small>tạ<small>z</small>i <small>3</small>chỗ <small>c</small>g<small>z</small>iố<small>p</small>n<small>c</small>g <small>p</small>như <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>u, <small>3</small>cũ<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>y</small>lắ<small>s</small>p <small>e</small>rá<small>s</small>p <small>@</small>bằ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c

<small>3</small>cá<small>3</small>c <small>v</small>t<small>e</small>rạ<small>l</small>m <small>v</small>t<small>e</small>rộ<small>p</small>n <small>p</small>đượ<small>3</small>c <small>i</small>vậ<small>p</small>n <small>3</small>ch<small>h</small>u<small>m</small>yể<small>p</small>n <small>p</small>đế<small>p</small>n <small>p</small>nơ<small>z</small>i <small>p</small>đổ <small>@</small>bằ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>s</small>phươ<small>p</small>n<small>c</small>g <small>v</small>t<small>z</small>iệ<small>p</small>n <small>p</small>như <small>p</small>x<small>e</small>e <small>3</small>chạ<small>m</small>y

<small>3</small>ch<small>h</small>u<small>m</small>yể<small>p</small>n, <small>v</small>tạ<small>z</small>i <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>3</small>cá<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>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>3</small>cẩ<small>h</small>u <small>v</small>thá<small>s</small>p <small>3</small>cẩ<small>h</small>u <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 <small>@</small>bắ<small>v</small>t <small>p</small>đầ<small>h</small>u <small>p</small>đượ<small>3</small>c <small>v</small>t<small>e</small>rộ<small>p</small>n <small>3</small>cho <small>v</small>tớ<small>z</small>i <small>o</small>kh<small>z</small>i <small>p</small>đầ<small>l</small>m <small>y</small>lè<small>p</small>n <small>p</small>xo<small>p</small>n<small>c</small>g <small>o</small>khô<small>p</small>n<small>c</small>g <small>i</small>vượ<small>v</small>t q<small>h</small>uá <small>v</small>thờ<small>z</small>i <small>c</small>g<small>z</small>i<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 30</span><div class="page_container" data-page="30">

luận văn thạc sĩ

<i>2. 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>3</small>cho <small>p</small>đườ<small>p</small>n<small>c</small>g: </i>

<small>p</small>để <small>3</small>chố<small>p</small>n<small>c</small>g <small>p</small>nứ<small>v</small>t <small>3</small>cho <small>@</small>bê <small>v</small>tô<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 31</span><div class="page_container" data-page="31">

luận văn thạc sĩ

<i><b>1.3.2. <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>3</small>cầ<small>p</small>n <small>y</small>lư<small>h</small>u ý <small>o</small>kh<small>z</small>i 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>3</small>cho <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 </b></i>

<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>o</small>kh<small>z</small>i <small>o</small>khắ<small>3</small>c <small>s</small>phụ<small>3</small>c <small>p</small>đượ<small>3</small>c <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>p</small>đ<small>z</small>iể<small>l</small>m <small>m</small>yế<small>h</small>u <small>3</small>củ<small>x</small>a <small>y</small>loạ<small>z</small>i hì<small>p</small>nh <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.

<i>1.3.2.1. Về <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>@</small>bá<small>l</small>m <small>g</small>dí<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: </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 32</span><div class="page_container" data-page="32">

luận văn thạc sĩ

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

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

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

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

luận văn thạc sĩ

- 21 -

<small>v</small>th<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>thự<small>3</small>c <small>v</small>tế <small>p</small>để <small>p</small>xá<small>3</small>c <small>p</small>đị<small>p</small>nh <small>3</small>cá<small>3</small>c <small>v</small>tí<small>p</small>nh <small>3</small>chấ<small>v</small>t <small>3</small>củ<small>x</small>a <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <small>v</small>tạ<small>z</small>i <small>i</small>vù<small>p</small>n<small>c</small>g <small>v</small>t<small>z</small>iế<small>s</small>p <small>c</small>g<small>z</small>iá<small>s</small>p <small>c</small>g<small>z</small>iữ<small>x</small>a <small>3</small>cá<small>3</small>c

<small>y</small>lớ<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>i</small>và <small>p</small>đả<small>l</small>m <small>@</small>bảo <small>e</small>rằ<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>v</small>t<small>e</small>rị <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>v</small>tí<small>p</small>nh <small>3</small>chấ<small>v</small>t <small>3</small>củ<small>x</small>a <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g <small>o</small>khơ<small>p</small>n<small>c</small>g

<small>v</small>thấ<small>s</small>p hơ<small>p</small>n <small>m</small>yê<small>h</small>u <small>3</small>cầ<small>h</small>u <small>v</small>th<small>z</small>iế<small>v</small>t <small>o</small>kế.

<small>p</small>nướ<small>3</small>c <small>v</small>thấ<small>l</small>m <small>3</small>chủ <small>m</small>yế<small>h</small>u <small>p</small>đế<small>p</small>n <small>v</small>từ <small>l</small>mặ<small>v</small>t <small>v</small>tầ<small>p</small>n<small>c</small>g <small>p</small>đầ<small>l</small>m. Q<small>h</small>u<small>x</small>a <small>v</small>thí <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>3</small>chố<small>p</small>n<small>c</small>g <small>3</small>cắ<small>v</small>t <small>p</small>đứ<small>v</small>t <small>v</small>tạ<small>z</small>i h<small>z</small>iệ<small>p</small>n

<small>v</small>tầ<small>p</small>n<small>c</small>g. <small>é</small>Đ<small>z</small>iề<small>h</small>u <small>p</small>nà<small>m</small>y <small>3</small>chứ<small>p</small>n<small>c</small>g <small>v</small>tỏ <small>l</small>mặ<small>v</small>t <small>v</small>tầ<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>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <small>y</small>là <small>l</small>mộ<small>v</small>t <small>o</small>khâ<small>h</small>u <small>e</small>rấ<small>v</small>t <small>m</small>yế<small>h</small>u. <small>o</small>kh<small>z</small>i <small>p</small>đậ<small>s</small>p

<small>3</small>c<small>x</small>ao <small>i</small>vớ<small>z</small>i <small>3</small>chỉ <small>v</small>t<small>z</small>iê<small>h</small>u <small>3</small>chố<small>p</small>n<small>c</small>g <small>3</small>cắ<small>v</small>t <small>l</small>mặ<small>v</small>t <small>v</small>tầ<small>p</small>n<small>c</small>g <small>v</small>tă<small>p</small>n<small>c</small>g, <small>y</small>là<small>l</small>m <small>v</small>thế <small>p</small>nào <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>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

<i>1.3.2.2. Về <small>i</small>vấ<small>p</small>n <small>p</small>đề <small>v</small>thấ<small>l</small>m: </i>

<small>p</small>đầ<small>l</small>m <small>y</small>lă<small>p</small>n <small>v</small>thườ<small>p</small>n<small>c</small>g <small>g</small>dù<small>p</small>n<small>c</small>g <small>@</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>củ<small>x</small>a <small>p</small>đậ<small>s</small>p <small>y</small>là<small>l</small>m <small>y</small>lớ<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>có <small>l</small>mộ<small>v</small>t <small>l</small>số <small>p</small>đậ<small>s</small>p á<small>s</small>p <small>g</small>dụ<small>p</small>n<small>c</small>g <small>y</small>lớ<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>v</small>thượ<small>p</small>n<small>c</small>g <small>y</small>lư<small>h</small>u <small>@</small>bằ<small>p</small>n<small>c</small>g <small>3</small>chấ<small>v</small>t <small>g</small>dẻo <small>v</small>tổ<small>p</small>n<small>c</small>g hợ<small>s</small>p,

<small>s</small>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…<small>p</small>đã <small>g</small>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>v</small>thườ<small>p</small>n<small>c</small>g ở <small>y</small>lư<small>h</small>u <small>p</small>để <small>3</small>chố<small>p</small>n<small>c</small>g <small>v</small>thấ<small>l</small>m, <small>3</small>cá<small>3</small>c <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,

<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>y</small>lấ<small>m</small>y <small>p</small>n<small>c</small>g<small>x</small>a<small>m</small>y <small>@</small>bả<small>p</small>n <small>v</small>thâ<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. <small>l</small>N<small>c</small>gồ<small>z</small>i <small>e</small>r<small>x</small>a <small>g</small>do <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g í<small>v</small>t

<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>

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

luận văn thạc sĩ

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<i>1.3.2.3. Về <small>3</small>chấ<small>v</small>t <small>y</small>lượ<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: </i>

<small>y</small>lượ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a BT<small>é</small>ĐL <small>l</small>sẽ <small>g</small>d<small>x</small>ao <small>p</small>độ<small>p</small>n<small>c</small>g <small>y</small>lớ<small>p</small>n.

<small>p</small>đề <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>y</small>là <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, <small>i</small>v<small>z</small>iệ<small>3</small>c <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>đả<small>l</small>m <small>@</small>bảo <small>@</small>bể

<small>p</small>đề: <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>o</small>khoả<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>ch <small>c</small>g<small>z</small>iữ<small>x</small>a <small>3</small>cá<small>3</small>c <small>o</small>kh<small>e</small>e <small>3</small>co <small>c</small>g<small>z</small>iã<small>p</small>n <small>p</small>n<small>c</small>g<small>x</small>a<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>cô<small>p</small>n<small>c</small>g

<small>3</small>cầ<small>p</small>n <small>p</small>đượ<small>3</small>c <small>v</small>t<small>z</small>iế<small>s</small>p <small>v</small>tụ<small>3</small>c <small>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u

<small>p</small>đề<small>h</small>u <small>3</small>cò<small>p</small>n <small>s</small>phả<small>z</small>i <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>z</small>iế<small>s</small>p

<small>g</small>dụ<small>p</small>n<small>c</small>g <small>3</small>cơ <small>c</small>g<small>z</small>iớ<small>z</small>i <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>o</small>khâ<small>h</small>u <small>v</small>th<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>3</small>cầ<small>p</small>n <small>p</small>đượ<small>3</small>c <small>v</small>t<small>z</small>iế<small>s</small>p <small>v</small>tụ<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>để <small>p</small>đả<small>l</small>m <small>@</small>bảo

<small>v</small>tí<small>p</small>nh <small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế <small>i</small>và <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>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>

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

luận văn thạc sĩ

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<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>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u, <small>v</small>thử <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>i</small>và <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g q<small>h</small>u<small>z</small>i <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>o</small>k<small>z</small>iể<small>l</small>m

<small>y</small>lớ<small>p</small>n <small>p</small>nhấ<small>v</small>t <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>y</small>lự<small>x</small>a <small>3</small>chọ<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 ứ<small>p</small>n<small>c</small>g <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>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>đượ<small>3</small>c

<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 <small>3</small>c<small>x</small>ao.

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

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

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

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

luận văn thạc sĩ

- 24 -

Đầm lăn trước

Dưỡng hộ mặt đập

<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 <small>p</small>đấ<small>v</small>t <small>p</small>đá, <small>g</small>dù<small>p</small>n<small>c</small>g <small>l</small>má<small>m</small>y <small>3</small>cắ<small>v</small>t <small>o</small>kh<small>e</small>e, <small>3</small>cá<small>3</small>c <small>p</small>đậ<small>s</small>p BT<small>é</small>ĐL <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>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>v</small>t<small>e</small>r<small>h</small>u<small>m</small>yề<small>p</small>n <small>v</small>thố<small>p</small>n<small>c</small>g <small>p</small>đề<small>h</small>u <small>s</small>phả<small>z</small>i <small>p</small>đá<small>s</small>p ứ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>m</small>yê<small>h</small>u <small>3</small>cầ<small>h</small>u <small>i</small>về <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t, <small>v</small>t<small>z</small>iế<small>p</small>n <small>p</small>độ <small>i</small>và <small>c</small>g<small>z</small>iá <small>v</small>thà<small>p</small>nh.

<i><b>2.1.1. T<small>e</small>rộ<small>p</small>n <small>@</small>bê <small>v</small>tơ<small>p</small>n<small>c</small>g </b></i>

<small>3</small>c<small>x</small>ao <small>g</small>do <small>p</small>đó <small>l</small>má<small>m</small>y <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 BT<small>é</small>ĐL <small>s</small>phả<small>z</small>i <small>p</small>đả<small>l</small>m <small>@</small>bảo <small>3</small>cá<small>3</small>c <small>m</small>yê<small>h</small>u <small>3</small>cầ<small>h</small>u <small>v</small>t<small>e</small>rê<small>p</small>n

Đánh xờm

Rải vữa cát

Đặt khe ngang

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

<small>y</small>lượ<small>p</small>n<small>c</small>g hỗ<small>p</small>n hợ<small>s</small>p <small>v</small>t<small>e</small>rộ<small>p</small>n <small>v</small>tố<small>v</small>t; <small>p</small>đổ <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>p</small>nh<small>x</small>a<small>p</small>nh, <small>s</small>phạ<small>l</small>m <small>i</small>v<small>z</small>i <small>v</small>thí<small>3</small>ch ứ<small>p</small>n<small>c</small>g <small>i</small>vớ<small>z</small>i <small>p</small>độ <small>3</small>chặ<small>v</small>t <small>@</small>bê <small>v</small>tơ<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 38</span><div class="page_container" data-page="38">

luận văn thạc sĩ

- 26 -

<small>k</small>Má<small>m</small>y <small>v</small>t<small>e</small>rộ<small>p</small>n <small>3</small>cưỡ<small>p</small>n<small>c</small>g <small>@</small>bứ<small>3</small>c <small>p</small>đượ<small>3</small>c <small>g</small>dù<small>p</small>n<small>c</small>g <small>s</small>phổ <small>@</small>b<small>z</small>iế<small>p</small>n <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>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

<i>2.1.1.2. <small>k</small>Má<small>m</small>y <small>v</small>t<small>e</small>rộ<small>p</small>n <small>y</small>l<small>z</small>iê<small>p</small>n <small>v</small>tụ<small>3</small>c: </i>

<small>c</small>gâ<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>p</small>đượ<small>3</small>c <small>3</small>câ<small>p</small>n <small>y</small>l<small>z</small>iê<small>p</small>n <small>v</small>tụ<small>3</small>c <small>e</small>rồ<small>z</small>i <small>p</small>đổ <small>i</small>vào <small>3</small>cử<small>x</small>a <small>v</small>thù<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rộ<small>p</small>n <small>v</small>th<small>e</small>eo <small>o</small>k<small>z</small>iể<small>h</small>u <small>e</small>rơ<small>z</small>i <small>v</small>tự <small>g</small>do <small>3</small>cho

<small>p</small>đế<small>p</small>n <small>o</small>kh<small>z</small>i <small>p</small>đề<small>h</small>u, <small>l</small>s<small>x</small>a<small>h</small>u <small>p</small>đó q<small>h</small>u<small>x</small>a <small>3</small>cử<small>x</small>a <small>e</small>r<small>x</small>a <small>3</small>cho <small>i</small>vữ<small>x</small>a <small>@</small>bê <small>v</small>tô<small>p</small>n<small>c</small>g <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, h<small>z</small>iệ<small>h</small>u <small>l</small>s<small>h</small>uấ<small>v</small>t <small>l</small>sả<small>p</small>n <small>p</small>x<small>h</small>uấ<small>v</small>t <small>p</small>đạ<small>v</small>t

<small>y</small>l<small>z</small>iê<small>p</small>n <small>v</small>tụ<small>3</small>c <small>3</small>cá<small>3</small>c <small>v</small>thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>i</small>và <small>v</small>tí<small>p</small>nh ổ<small>p</small>n <small>p</small>đị<small>p</small>nh <small>3</small>củ<small>x</small>a <small>i</small>v<small>z</small>iệ<small>3</small>c <small>3</small>c<small>h</small>u<small>p</small>n<small>c</small>g <small>3</small>cấ<small>s</small>p <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>y</small>l<small>z</small>iệ<small>h</small>u. <small>k</small>Má<small>m</small>y <small>v</small>t<small>e</small>rộ<small>p</small>n

<small>y</small>l<small>z</small>iê<small>p</small>n <small>v</small>tụ<small>3</small>c <small>v</small>t<small>z</small>iê<small>p</small>n <small>v</small>t<small>z</small>iế<small>p</small>n <small>p</small>nhấ<small>v</small>t <small>3</small>có <small>v</small>thể <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>kh<small>z</small>iể<small>p</small>n <small>i</small>vớ<small>z</small>i <small>v</small>tố<small>3</small>c <small>p</small>độ <small>3</small>chí<small>p</small>nh <small>p</small>xá<small>3</small>c <small>p</small>như <small>3</small>củ<small>x</small>a <small>l</small>má<small>m</small>y <small>v</small>t<small>e</small>rộ<small>p</small>n

<small>v</small>từ<small>p</small>n<small>c</small>g <small>y</small>lơ.

<small>v</small>thố<small>p</small>n<small>c</small>g <small>p</small>nà<small>m</small>y <small>v</small>t<small>e</small>rê<small>p</small>n <small>3</small>cơ <small>l</small>sở <small>3</small>câ<small>p</small>n <small>y</small>l<small>z</small>iê<small>p</small>n <small>v</small>tụ<small>3</small>c <small>o</small>khố<small>p</small>n<small>c</small>g <small>3</small>chế <small>3</small>chí<small>p</small>nh <small>p</small>xá<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>iê<small>h</small>u <small>v</small>t<small>e</small>rộ<small>p</small>n <small>l</small>mà

<small>o</small>k<small>z</small>iể<small>h</small>u <small>l</small>má<small>m</small>y <small>v</small>t<small>e</small>rộ<small>p</small>n <small>y</small>l<small>z</small>iê<small>p</small>n <small>v</small>tụ<small>3</small>c <small>p</small>n<small>c</small>gà<small>m</small>y <small>3</small>cà<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>p</small>nh<small>z</small>iề<small>h</small>u <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>tì<small>p</small>nh <small>p</small>đư<small>x</small>a <small>i</small>vào <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g.

<i><b>2.1.1.3. </b><small>k</small>Má<small>m</small>y <small>v</small>t<small>e</small>rộ<small>p</small>n <small>c</small><b>gáo: </b></i>

<small>k</small>Má<small>m</small>y <small>v</small>t<small>e</small>rộ<small>p</small>n <small>o</small>k<small>z</small>iể<small>h</small>u <small>p</small>nà<small>m</small>y <small>l</small>mớ<small>z</small>i <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>c</small>gầ<small>p</small>n <small>p</small>đâ<small>m</small>y. <small>k</small>Má<small>m</small>y <small>p</small>đượ<small>3</small>c <small>v</small>tạo <small>v</small>thà<small>p</small>nh <small>@</small>bở<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 39</span><div class="page_container" data-page="39">

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

luận văn thạc sĩ

<small>y</small>l<small>z</small>iệ<small>h</small>u <small>s</small>phâ<small>p</small>n <small>y</small>l<small>m</small>y.

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>