đánh giá hiện trạng môi trường vùng khai thác mỏ đồng sin quyền tỉnh lào cai và đề xuất một số biện pháp bảo vệ môi trường khu vực

<span class="text_page_counter">Trang 1</span><div class="page_container" data-page="1">

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<b>---***--- </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 2</span><div class="page_container" data-page="2">

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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">

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l<small>z</small>iệ<small>h</small>u (<small>p</small>nế<small>h</small>u <small>3</small>có) <small>p</small>đã <small>p</small>đượ<small>3</small>c <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rí<small>3</small>ch <small>g</small>dẫ<small>p</small>n <small>i</small>và <small>c</small>gh<small>z</small>i <small>p</small>n<small>c</small>g<small>h</small>uồ<small>p</small>n <small>v</small>tà<small>z</small>i <small>y</small>l<small>z</small>iệ<small>h</small>u <small>v</small>th<small>x</small>a<small>l</small>m <small>o</small>khảo <small>p</small>đú<small>p</small>n<small>c</small>g q<small>h</small>u<small>m</small>y <small>p</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 4</span><div class="page_container" data-page="4">

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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

iii

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1.1.4. <small>é</small>Đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế - <small>p</small>xã hộ<small>z</small>i <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>k</small>Mỏ ... 11

1.1.5. Q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh hì<small>p</small>nh <small>v</small>thà<small>p</small>nh <small>i</small>và hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>o</small>kh<small>h</small>u <small>k</small>Mỏ ... 12

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1.2.1. Tổ<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>n <small>i</small>về <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>o</small>khố<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n ở V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m ... 14

1.2.2. Tổ<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>n <small>i</small>về <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>o</small>khố<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n ở <small>v</small>tỉ<small>p</small>nh Lào C<small>x</small>a<small>z</small>i ... 19

1.3. Tổ<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>n <small>i</small>về <small>v</small>tì<small>p</small>nh hì<small>p</small>nh <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c, <small>3</small>chế <small>@</small>b<small>z</small>iế<small>p</small>n <small>o</small>khố<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>p</small>đồ<small>p</small>n<small>c</small>g <small>v</small>tạ<small>z</small>i V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m ... 23

1.3.1. Kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>i</small>về <small>v</small>tà<small>z</small>i <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n q<small>h</small>uặ<small>p</small>n<small>c</small>g <small>p</small>đồ<small>p</small>n<small>c</small>g ... 23

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1.4. Tổ<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>n <small>i</small>về <small>3</small>cá<small>3</small>c <small>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá ô <small>p</small>nh<small>z</small>iễ<small>l</small>m <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>i</small>và q<small>h</small>uả<small>p</small>n <small>y</small>lý <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>o</small>khoá<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n. ... 24

CHƯƠ<small>l</small>NG II: <small>é</small>ĐÁ<small>l</small>NH GIÁ HIỆ<small>l</small>N TRẠ<small>l</small>NG <small>k</small>MÔI TRƯỜ<small>l</small>NG KHU VỰC KHAI THÁC <small>k</small>MỎ <small>é</small>ĐỒ<small>l</small>NG SI<small>l</small>N QUYỀ<small>l</small>N – TỈ<small>l</small>NH LÀO CAI ... 27

2.1. Sơ <small>p</small>đồ <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>l</small>mô <small>v</small>tả hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>3</small>chế <small>@</small>b<small>z</small>iế<small>p</small>n <small>3</small>củ<small>x</small>a <small>o</small>kh<small>h</small>u <small>l</small>mỏ ... 27

2.1.1. Sơ <small>p</small>đồ <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c ... 27

2.2. Phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>3</small>cá<small>3</small>c hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>s</small>phá<small>v</small>t <small>l</small>s<small>z</small>i<small>p</small>nh <small>3</small>chấ<small>v</small>t <small>v</small>thả<small>z</small>i <small>i</small>và <small>3</small>cá<small>3</small>c <small>3</small>chấ<small>v</small>t <small>v</small>thả<small>z</small>i <small>s</small>phá<small>v</small>t <small>l</small>s<small>z</small>i<small>p</small>nh29 2.2.1. Cá<small>3</small>c hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>s</small>phá<small>v</small>t <small>l</small>s<small>z</small>i<small>p</small>nh <small>3</small>chấ<small>v</small>t <small>v</small>thả<small>z</small>i <small>i</small>và <small>3</small>cá<small>3</small>c <small>3</small>chấ<small>v</small>t <small>v</small>thả<small>z</small>i <small>s</small>phá<small>v</small>t <small>l</small>s<small>z</small>i<small>p</small>nh ... 29

2.2.2. Cá<small>3</small>c <small>3</small>chấ<small>v</small>t <small>v</small>thả<small>z</small>i <small>s</small>phá<small>v</small>t <small>l</small>s<small>z</small>i<small>p</small>nh <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>k</small>Mỏ ... 31

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">

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2.3. <small>é</small>Đá<small>p</small>nh <small>c</small>g<small>z</small>iá h<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>v</small>thà<small>p</small>nh <small>s</small>phầ<small>p</small>n <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>o</small>kh<small>h</small>u <small>l</small>mỏ ... 34

2.3.1. H<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c ... 37

2.3.2. H<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>p</small>đấ<small>v</small>t ... 44

2.3.3. H<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>o</small>khơ<small>p</small>n<small>c</small>g <small>o</small>khí ... 46

2.3.4. H<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>l</small>s<small>z</small>i<small>p</small>nh <small>v</small>thá<small>z</small>i ... 49

2.3.5. H<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>p</small>xã hộ<small>z</small>i ... 50

2.4. <small>é</small>Đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>v</small>tớ<small>z</small>i <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>3</small>chế <small>@</small>b<small>z</small>iế<small>p</small>n <small>o</small>khố<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>3</small>củ<small>x</small>a <small>o</small>kh<small>h</small>u <small>l</small>mỏ (<small>p</small>đị<small>p</small>nh <small>v</small>tí<small>p</small>nh, <small>p</small>đị<small>p</small>nh <small>y</small>lượ<small>p</small>n<small>c</small>g ) ... 50

2.4.1. Tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>i</small>và <small>3</small>chế <small>@</small>b<small>z</small>iế<small>p</small>n ... 50

2.5. Tì<small>p</small>nh hì<small>p</small>nh q<small>h</small>uả<small>p</small>n <small>y</small>lý <small>@</small>bảo <small>i</small>vệ <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>l</small>mỏ <small>i</small>và <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n ... 60

2.5.1. Tổ <small>3</small>chứ<small>3</small>c q<small>h</small>uả<small>p</small>n <small>y</small>lý <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g ... 60

2.5.2. Tì<small>p</small>nh hì<small>p</small>nh q<small>h</small>uả<small>p</small>n <small>y</small>lý, <small>p</small>xử <small>y</small>lý <small>3</small>chấ<small>v</small>t <small>v</small>thả<small>z</small>i, <small>v</small>thự<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>3</small>cá<small>3</small>c <small>@</small>b<small>z</small>iệ<small>p</small>n <small>s</small>phá<small>s</small>p <small>c</small>g<small>z</small>iả<small>l</small>m <small>v</small>th<small>z</small>iể<small>h</small>u ô <small>p</small>nh<small>z</small>iễ<small>l</small>m. ...61

CHƯƠ<small>l</small>NG III: <small>é</small>ĐỀ XUẤT <small>k</small>MỘT SỐ GIẢI PHÁP BẢO VỆ <small>k</small>MÔI TRƯỜ<small>l</small>NG KHU VỰC <small>k</small>MỎ <small>é</small>ĐỒ<small>l</small>NG SI<small>l</small>N QUYỀ<small>l</small>N – TỈ<small>l</small>NH LÀO CAI ... 63

3.1 Cơ <small>l</small>sở <small>p</small>đề <small>p</small>x<small>h</small>uấ<small>v</small>t <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>i</small>và <small>c</small>g<small>z</small>iớ<small>z</small>i <small>v</small>th<small>z</small>iệ<small>h</small>u <small>3</small>ch<small>h</small>u<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>p</small>đề <small>p</small>x<small>h</small>uấ<small>v</small>t ... 63

3.1.1. Cá<small>3</small>c <small>3</small>cơ <small>l</small>sở <small>p</small>đề <small>p</small>x<small>h</small>uấ<small>v</small>t <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p ... 63

3.1.2. G<small>z</small>iớ<small>z</small>i <small>v</small>th<small>z</small>iệ<small>h</small>u <small>i</small>về <small>3</small>cá<small>3</small>c <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>p</small>đề <small>p</small>x<small>h</small>uấ<small>v</small>t ... 64

TÀI LIỆU THA<small>k</small>M KHẢO ... 82

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">

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Hì<small>p</small>nh 1.3. <small>k</small>Mộ<small>v</small>t <small>l</small>số hì<small>p</small>nh ả<small>p</small>nh ơ <small>p</small>nh<small>z</small>iễ<small>l</small>m <small>o</small>khơ<small>p</small>n<small>c</small>g <small>o</small>khí <small>i</small>và <small>p</small>nướ<small>3</small>c ... 17

Hì<small>p</small>nh 1.4. <small>k</small>Mộ<small>v</small>t <small>l</small>số hì<small>p</small>nh ả<small>p</small>nh <small>c</small>gâ<small>m</small>y <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>i</small>v<small>z</small>iệ<small>3</small>c <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>o</small>khố<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n[19] ... 18

Hì<small>p</small>nh 1.5. Ơ <small>p</small>nh<small>z</small>iễ<small>l</small>m <small>o</small>khơ<small>p</small>n<small>c</small>g <small>o</small>khí <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh [18] ... 20

Hì<small>p</small>nh 1.6. Chấ<small>v</small>t <small>v</small>thấ<small>v</small>t <small>e</small>rắ<small>p</small>n <small>v</small>từ hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>p</small>x<small>h</small>uấ<small>v</small>t[18] ... 21

Hì<small>p</small>nh 1.7. Ơ <small>p</small>nh<small>z</small>iễ<small>l</small>m <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c <small>v</small>từ <small>3</small>cá<small>3</small>c hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bả<small>p</small>n <small>v</small>tỉ<small>p</small>nh [6] .22 Hì<small>p</small>nh 2.1. Sơ <small>p</small>đồ <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>s</small>phá<small>v</small>t <small>l</small>s<small>z</small>i<small>p</small>nh <small>g</small>dị<small>p</small>n<small>c</small>g <small>v</small>thả<small>z</small>i <small>3</small>củ<small>x</small>a <small>o</small>kh<small>h</small>u <small>l</small>mỏ [6] ... 27

Hì<small>p</small>nh 2.2. Sơ <small>p</small>đồ <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>v</small>t<small>h</small>u<small>m</small>yể<small>p</small>n <small>3</small>củ<small>x</small>a <small>p</small>đồ<small>p</small>n<small>c</small>g S<small>z</small>i<small>p</small>n Q<small>h</small>u<small>m</small>yề<small>p</small>n [6] ... 28

Hì<small>p</small>nh 2.3. Sơ <small>p</small>đồ <small>i</small>vị <small>v</small>t<small>e</small>rí <small>y</small>lấ<small>m</small>y <small>l</small>mẫ<small>h</small>u <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g [1] ... 35

Hì<small>p</small>nhh 2.4. <small>é</small>Đồ <small>v</small>thị <small>@</small>b<small>z</small>iể<small>h</small>u <small>g</small>d<small>z</small>iễ<small>p</small>n <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch TSS <small>p</small>nướ<small>3</small>c <small>l</small>mặ<small>v</small>t <small>l</small>s<small>h</small>uố<small>z</small>i <small>l</small>N<small>c</small>gị<small>z</small>i Phá<small>v</small>t ... 39

Hì<small>p</small>nh 2.5. <small>é</small>Đồ <small>v</small>thị <small>@</small>b<small>z</small>iể<small>h</small>u <small>g</small>d<small>z</small>iễ<small>p</small>n <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch COD <small>p</small>nướ<small>3</small>c <small>l</small>mặ<small>v</small>t <small>l</small>s<small>h</small>uố<small>z</small>i <small>l</small>N<small>c</small>gị<small>z</small>i Phá<small>v</small>t ... 39

Hì<small>p</small>nh 2.6. <small>é</small>Đồ <small>v</small>thị <small>@</small>b<small>z</small>iể<small>h</small>u <small>g</small>d<small>z</small>iễ<small>p</small>n <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>é</small>Đồ<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 <small>v</small>thả<small>z</small>i ... 43

Hì<small>p</small>nh 2.7. <small>é</small>Đồ <small>v</small>thị <small>@</small>b<small>z</small>iể<small>h</small>u <small>g</small>d<small>z</small>iễ<small>p</small>n <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch TSS <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>v</small>thả<small>z</small>i ... 43

Hì<small>p</small>nh 2.8. <small>é</small>Đồ <small>v</small>thị <small>@</small>b<small>z</small>iể<small>h</small>u <small>g</small>d<small>z</small>iễ<small>p</small>n <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>@</small>bụ<small>z</small>i TSP <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>o</small>khơ<small>p</small>n<small>c</small>g <small>o</small>khí 48 Hì<small>p</small>nh 2.9. Q<small>h</small> <small>v</small>t<small>e</small>rì<small>p</small>nh <small>o</small>khí <small>v</small>thả<small>z</small>i <small>s</small>phá<small>v</small>t <small>v</small>tá<small>p</small>n <small>p</small>đế<small>p</small>n <small>v</small>thụ <small>v</small>thể [17] ... 51

Hì<small>p</small>nh 3.5. Bã<small>z</small>i <small>v</small>thả<small>z</small>i <small>p</small>n<small>c</small>gồ<small>z</small>i <small>i</small>vớ<small>z</small>i <small>3</small>cơ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>p</small>đổ <small>v</small>thả<small>z</small>i <small>s</small>phâ<small>p</small>n <small>v</small>tầ<small>p</small>n<small>c</small>g [18] ... 77

Hì<small>p</small>nh 3.6. <small>k</small>Mộ<small>v</small>t <small>l</small>số <small>s</small>phươ<small>p</small>n<small>c</small>g á<small>p</small>n <small>p</small>xử <small>y</small>lý <small>p</small>đố<small>z</small>i <small>i</small>vớ<small>z</small>i hồ <small>v</small>thả<small>z</small>i q<small>h</small>uặ<small>p</small>n<small>c</small>g <small>p</small>đ<small>h</small>uô<small>z</small>i [19] ... 79

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

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

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

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

luận văn thạc sĩ

Bả<small>p</small>n<small>c</small>g 2.1. Tó<small>l</small>m <small>v</small>tắ<small>v</small>t <small>3</small>cá<small>3</small>c <small>p</small>n<small>c</small>g<small>h</small>uồ<small>p</small>n <small>c</small>gâ<small>m</small>y <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>p</small>nhà <small>l</small>má<small>m</small>y [9] ... 29

Bả<small>p</small>n<small>c</small>g 2.2. Cá<small>3</small>c <small>p</small>n<small>c</small>g<small>h</small>uồ<small>p</small>n <small>i</small>và <small>p</small>đố<small>z</small>i <small>v</small>tượ<small>p</small>n<small>c</small>g <small>@</small>bị <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g [9] ... 32

Bả<small>p</small>n<small>c</small>g 2.3. Vị <small>v</small>t<small>e</small>rí <small>y</small>lấ<small>m</small>y <small>l</small>mẫ<small>h</small>u <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c <small>l</small>mặ<small>v</small>t ... 37

Bả<small>p</small>n<small>c</small>g 2.4. Kế<small>v</small>t q<small>h</small>uả <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>p</small>nướ<small>3</small>c <small>l</small>mặ<small>v</small>t [10] ... 38

Bả<small>p</small>n<small>c</small>g 2.5.Vị <small>v</small>t<small>e</small>rí <small>y</small>lấ<small>m</small>y <small>l</small>mẫ<small>h</small>u <small>p</small>nướ<small>3</small>c <small>g</small>dướ<small>z</small>i <small>p</small>đấ<small>v</small>t ... 40

Bả<small>p</small>n<small>c</small>g 2.6. Kế<small>v</small>t q<small>h</small>uả <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>p</small>nướ<small>3</small>c <small>g</small>dướ<small>z</small>i <small>p</small>đấ<small>v</small>t [11] ... 40

Bả<small>p</small>n<small>c</small>g 2.7. Vị <small>v</small>t<small>e</small>rí <small>y</small>lấ<small>m</small>y <small>l</small>mẫ<small>h</small>u <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c <small>v</small>thả<small>z</small>i <small>l</small>sả<small>p</small>n <small>p</small>x<small>h</small>uấ<small>v</small>t ... 42

Bả<small>p</small>n<small>c</small>g 2.8. Kế<small>v</small>t q<small>h</small>uả <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>p</small>nướ<small>3</small>c <small>v</small>thả<small>z</small>i <small>l</small>sả<small>p</small>n <small>p</small>x<small>h</small>uấ<small>v</small>t [12] ... 42

Bả<small>p</small>n<small>c</small>g 2.9. Vị <small>v</small>t<small>e</small>rí <small>y</small>lấ<small>m</small>y <small>l</small>mẫ<small>h</small>u <small>3</small>chấ<small>v</small>t <small>v</small>thả<small>z</small>i <small>e</small>rắ<small>p</small>n ... 44

Bả<small>p</small>n<small>c</small>g 2.10. Kế<small>v</small>t q<small>h</small>uả <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>p</small>đấ<small>v</small>t [14] ... 45

Bả<small>p</small>n<small>c</small>g 2.11. Vị <small>v</small>t<small>e</small>rí <small>y</small>lấ<small>m</small>y <small>l</small>mẫ<small>h</small>u <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>o</small>khơ<small>p</small>n<small>c</small>g <small>o</small>khí ... 47

Bả<small>p</small>n<small>c</small>g 2.12. Kế<small>v</small>t q<small>h</small>uả <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>o</small>khơ<small>p</small>n<small>c</small>g <small>o</small>khí [16] ... 47

Bả<small>p</small>n<small>c</small>g 2.13. Hệ <small>l</small>số <small>s</small>phá<small>v</small>t <small>v</small>thả<small>z</small>i <small>v</small>từ <small>3</small>cá<small>3</small>c hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>g</small>dự á<small>p</small>n [1] ... 52

Bả<small>p</small>n<small>c</small>g 2.14. Lượ<small>p</small>n<small>c</small>g <small>@</small>bụ<small>z</small>i <small>s</small>phá<small>v</small>t <small>l</small>s<small>z</small>i<small>p</small>nh <small>v</small>từ <small>3</small>cơ<small>p</small>n<small>c</small>g <small>p</small>đoạ<small>p</small>n <small>p</small>nổ <small>l</small>mì<small>p</small>n, <small>@</small>bố<small>3</small>c <small>p</small>xú<small>3</small>c [1] ... 52

Bả<small>p</small>n<small>c</small>g 2.15. Bả<small>p</small>n<small>c</small>g ướ<small>3</small>c <small>v</small>tí<small>p</small>nh <small>v</small>tổ<small>p</small>n<small>c</small>g <small>y</small>lượ<small>p</small>n<small>c</small>g <small>@</small>bụ<small>z</small>i hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>p</small>đổ <small>v</small>thả<small>z</small>i [1] ... 53

Bả<small>p</small>n<small>c</small>g 2.16. Bả<small>p</small>n<small>c</small>g ướ<small>3</small>c <small>v</small>tí<small>p</small>nh <small>v</small>tổ<small>p</small>n<small>c</small>g <small>y</small>lượ<small>p</small>n<small>c</small>g <small>@</small>bụ<small>z</small>i q<small>h</small> <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đậ<small>s</small>p [1] ... 54

Bả<small>p</small>n<small>c</small>g 3.1. Chươ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>c</small>g<small>z</small>iá<small>l</small>m <small>l</small>sá<small>v</small>t <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g ... 66

Bả<small>p</small>n<small>c</small>g 3.2. Cá<small>3</small>c <small>y</small>loạ<small>z</small>i <small>o</small>khố<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>3</small>có <small>o</small>khả <small>p</small>nă<small>p</small>n<small>c</small>g <small>c</small>gâ<small>m</small>y <small>g</small>dò<small>p</small>n<small>c</small>g <small>v</small>thả<small>z</small>i <small>x</small>a<small>p</small>x<small>z</small>i<small>v</small>t ... 71

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

<b><small>IUClN </small></b> <small>Tổ 3chứ3c @bảo vtồpn vthziêpn pnhziêpn Qhuố3c vtế </small>

<b><small>QCVlN </small></b> <small>Qhumy 3chhuẩpn okỹ vthhuậvt qhuố3c cgzixa </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 10</span><div class="page_container" data-page="10">

luận văn thạc sĩ

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

1

<b><small>k</small>MỞ <small>é</small>ĐẦU </b>

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t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>i</small>và <small>y</small>là <small>i</small>vấ<small>p</small>n <small>p</small>đề <small>3</small>cấ<small>s</small>p <small>@</small>bá<small>3</small>ch <small>l</small>m<small>x</small>a<small>p</small>n<small>c</small>g <small>v</small>tí<small>p</small>nh <small>3</small>chấ<small>v</small>t <small>p</small>xã hộ<small>z</small>i <small>i</small>và <small>3</small>chí<small>p</small>nh <small>v</small>t<small>e</small>rị <small>3</small>củ<small>x</small>a <small>3</small>cộ<small>p</small>n<small>c</small>g <small>p</small>đồ<small>p</small>n<small>c</small>g. B<small>z</small>iể<small>h</small>u h<small>z</small>iệ<small>p</small>n <small>e</small>rõ <small>p</small>né<small>v</small>t <small>p</small>nhấ<small>v</small>t <small>y</small>là <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 <small>v</small>th<small>z</small>iế<small>h</small>u h<small>z</small>iệ<small>h</small>u q<small>h</small>uả <small>3</small>cá<small>3</small>c <small>p</small>n<small>c</small>g<small>h</small>uồ<small>p</small>n <small>o</small>khoá<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n; <small>v</small>

tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>3</small>cả<small>p</small>nh q<small>h</small>u<small>x</small>a<small>p</small>n <small>i</small>và hì<small>p</small>nh <small>v</small>thá<small>z</small>i <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g; <small>v</small>tí<small>3</small>ch <small>v</small>tụ hoặ<small>3</small>c <small>s</small>phá<small>v</small>t <small>v</small>tá<small>p</small>n <small>3</small>chấ<small>v</small>t <small>v</small>thả<small>z</small>i; <small>y</small>là<small>l</small>m ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c, ô <small>p</small>nh<small>z</small>iễ<small>l</small>m <small>p</small>nướ<small>3</small>c, <small>v</small>t<small>z</small>iề<small>l</small>m ẩ<small>p</small>n <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>y <small>3</small>cơ <small>i</small>về <small>g</small>dò<small>p</small>n<small>c</small>g <small>v</small>thả<small>z</small>i <small>x</small>a<small>p</small>x<small>z</small>i<small>v</small>t

là <small>l</small>mỏ <small>p</small>đồ<small>p</small>n<small>c</small>g <small>y</small>lớ<small>p</small>n <small>p</small>nhấ<small>v</small>t ở V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m [1]

Vớ<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>v</small>t<small>h</small>u<small>m</small>yể<small>p</small>n <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>é</small>Đậ<small>s</small>p <small>p</small>n<small>c</small>gh<small>z</small>iề<small>p</small>n -> <small>v</small>t<small>h</small>u<small>m</small>yể<small>p</small>n <small>p</small>nổ<small>z</small>i <small>v</small>tậ<small>s</small>p hợ<small>s</small>p--> <small>p</small>n<small>c</small>gh<small>z</small>iề<small>p</small>n <small>y</small>lạ<small>z</small>> <small>v</small>t<small>h</small>u<small>m</small>yể<small>p</small>n <small>3</small>chọ<small>p</small>n <small>e</small>r<small>z</small>iê<small>p</small>n<small>c</small>g <small>p</small>đồ<small>p</small>n<small>c</small>g -> <small>o</small>khử <small>p</small>nướ<small>3</small>c -><small>3</small>cơ <small>p</small>đặ<small>3</small>c <small>i</small>và <small>y</small>lọ<small>3</small>c. Q<small>h</small> <small>v</small>t<small>e</small>rì<small>p</small>nh <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>3</small>chế <small>@</small>b<small>z</small>iế<small>p</small>n q<small>h</small>uặ<small>p</small>n<small>c</small>g <small>p</small>đồ<small>p</small>n<small>c</small>g <small>o</small>khô<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rá<small>p</small>nh <small>o</small>khỏ<small>z</small>i <small>i</small>v<small>z</small>iệ<small>3</small>c <small>s</small>phá<small>v</small>t <small>l</small>s<small>z</small>i<small>p</small>nh <small>p</small>n<small>c</small>g<small>h</small>uồ<small>p</small>n <small>v</small>thả<small>z</small>i <small>i</small>và <small>3</small>có <small>3</small>cá<small>3</small>c <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>l</small>mơ<small>z</small>i <small>v</small>

i--t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n <small>i</small>và <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>p</small>xã hộ<small>z</small>i <small>3</small>củ<small>x</small>a <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c [2]

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

V<small>z</small>iệ<small>3</small>c <small>o</small>kh<small>x</small>a<small>z</small>i q<small>h</small>u<small>x</small>a<small>p</small>n<small>c</small>g <small>3</small>câ<small>m</small>y <small>3</small>cố<small>z</small>i <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>l</small>sẽ <small>s</small>phá hủ<small>m</small>y <small>p</small>nơ<small>z</small>i <small>3</small>cư <small>v</small>t<small>e</small>rú <small>3</small>củ<small>x</small>a <small>p</small>độ<small>p</small>n<small>c</small>g

vậ<small>v</small>t, <small>s</small>phá<small>v</small>t <small>v</small>tá<small>p</small>n <small>l</small>mầ<small>l</small>m <small>@</small>bệ<small>p</small>nh <small>3</small>củ<small>x</small>a <small>v</small>thự<small>3</small>c <small>i</small>vậ<small>v</small>t, <small>y</small>là<small>l</small>m <small>v</small>th<small>x</small>a<small>m</small>y <small>p</small>đổ<small>z</small>i <small>3</small>cả<small>p</small>nh q<small>h</small>u<small>x</small>a<small>p</small>n, <small>v</small>th<small>x</small>a<small>m</small>y <small>p</small>đổ<small>z</small>i <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>v</small>thờ<small>z</small>i <small>v</small>t<small>z</small>iế<small>v</small>t, <small>c</small>g<small>z</small>i<small>x</small>a <small>v</small>tă<small>p</small>n<small>c</small>g hà<small>l</small>m <small>y</small>lượ<small>p</small>n<small>c</small>g <small>@</small>bụ<small>z</small>i. <small>l</small>N<small>c</small>g<small>h</small>uồ<small>p</small>n <small>p</small>nướ<small>3</small>c <small>l</small>mặ<small>v</small>t <small>3</small>có <small>v</small>thể <small>@</small>bị ô <small>p</small>nh<small>z</small>iễ<small>l</small>m, <small>v</small>tă<small>p</small>n<small>c</small>g hà<small>l</small>m <small>y</small>lượ<small>p</small>n<small>c</small>g <small>3</small>cặ<small>p</small>n <small>y</small>lơ <small>y</small>lử<small>p</small>n<small>c</small>g, hà<small>l</small>m <small>y</small>lượ<small>p</small>n<small>c</small>g <small>x</small>a<small>p</small>x<small>z</small>i<small>v</small>t, <small>p</small>độ <small>p</small>đụ<small>3</small>c. <small>l</small>Nhữ<small>p</small>n<small>c</small>g <small>i</small>vù<small>p</small>n<small>c</small>g <small>@</small>bị <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <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>l</small>sẽ

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

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

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

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

luận văn thạc sĩ

Thờ<small>z</small>i <small>c</small>g<small>z</small>i<small>x</small>a<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: Từ <small>v</small>thá<small>p</small>n<small>c</small>g 04/2018 <small>p</small>đế<small>p</small>n <small>v</small>thá<small>p</small>n<small>c</small>g 11/2018.

<i><b>3.3. <small>l</small>Nộ<small>z</small>i <small>g</small>d<small>h</small>u<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gh<small>z</small>iê<small>p</small>n <small>3</small>cứ<small>h</small>u </b></i>

H<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>l</small>mỏ <small>p</small>đồ<small>p</small>n<small>c</small>g S<small>z</small>i<small>p</small>n Q<small>h</small>u<small>m</small>yề<small>p</small>n – Lào C<small>x</small>a<small>z</small>i

Phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <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>p</small>n<small>c</small>g<small>h</small>uồ<small>p</small>n <small>v</small>thả<small>z</small>i <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>i</small>và <small>3</small>chế <small>@</small>b<small>z</small>iế<small>p</small>n q<small>h</small>uặ<small>p</small>n<small>c</small>g <small>p</small>đồ<small>p</small>n<small>c</small>g

<i><b>- Phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>y</small>lấ<small>m</small>y <small>l</small>mẫ<small>h</small>u, <small>p</small>đo <small>p</small>đạ<small>3</small>c h<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>i</small>và <small>s</small>phâ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>s</small>phị<small>p</small>n<small>c</small>g <small>v</small>thí <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m </b></i>

Phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>đượ<small>3</small>c <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>nhằ<small>l</small>m <small>v</small>th<small>h</small>u <small>v</small>thậ<small>s</small>p <small>3</small>cá<small>3</small>c <small>g</small>dữ <small>y</small>l<small>z</small>iệ<small>h</small>u <small>v</small>thự<small>3</small>c <small>v</small>tế <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh <small>o</small>khảo

x<small>h</small>u<small>m</small>yê<small>p</small>n. <small>k</small>Mặ<small>v</small>t <small>o</small>khá<small>3</small>c, <small>o</small>kế<small>v</small>t q<small>h</small>uả <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>l</small>m<small>x</small>a<small>p</small>n<small>c</small>g <small>v</small>tí<small>p</small>nh <small>3</small>cả<small>l</small>m q<small>h</small>u<small>x</small>a<small>p</small>n, <small>s</small>phụ <small>v</small>th<small>h</small>uộ<small>3</small>c <small>i</small>vào q<small>h</small>u<small>x</small>a<small>p</small>n <small>p</small>đ<small>z</small>iể<small>l</small>m

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

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

5

ứ<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>3</small>cá<small>3</small>c <small>m</small>yê<small>h</small>u <small>3</small>cầ<small>h</small>u <small>i</small>về <small>l</small>mặ<small>v</small>t <small>3</small>ch<small>h</small>u<small>m</small>yê<small>p</small>n <small>l</small>mô<small>p</small>n, <small>o</small>k<small>z</small>i<small>p</small>nh <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>l</small>m <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>y</small>lĩ<small>p</small>nh <small>i</small>vự<small>3</small>c <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá

<i><b>- Phươ<small>p</small>n<small>c</small>g <small>s</small>phá<small>s</small>p <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g: </b></i>

<small>é</small>Đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>3</small>cá<small>3</small>c <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>3</small>cũ<small>p</small>n<small>c</small>g <small>p</small>như <small>3</small>cá<small>3</small>c <small>m</small>yế<small>h</small>u <small>v</small>tố <small>o</small>k<small>z</small>i<small>p</small>nh <small>v</small>tế, <small>p</small>xã hộ<small>z</small>i <small>3</small>cầ<small>p</small>n <small>3</small>chú ý, 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>iả<small>l</small>m <small>v</small>th<small>z</small>iể<small>h</small>u <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>i</small>và <small>3</small>chế <small>@</small>b<small>z</small>iế<small>p</small>n <small>o</small>khoá<small>p</small>n<small>c</small>g <small>l</small>sả<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 16</span><div class="page_container" data-page="16">

luận văn thạc sĩ

<i><b>1.1.1. <small>é</small>Đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n <small>v</small>tỉ<small>p</small>nh Lào C<small>x</small>a<small>z</small>i </b></i>

<i>1.1.1.1 Vị <small>v</small>t<small>e</small>rí <small>p</small>đị<small>x</small>a <small>y</small>lý <small>v</small>tỉ<small>p</small>nh Lào C<small>x</small>a<small>z</small>i </i>

Lào C<small>x</small>a<small>z</small>i <small>y</small>là <small>v</small>tỉ<small>p</small>nh <small>i</small>vù<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao <small>@</small>b<small>z</small>iê<small>p</small>n <small>c</small>g<small>z</small>iớ<small>z</small>i, <small>p</small>nằ<small>l</small>m <small>3</small>chí<small>p</small>nh <small>c</small>g<small>z</small>iữ<small>x</small>a <small>i</small>vù<small>p</small>n<small>c</small>g <small>é</small>Đơ<small>p</small>n<small>c</small>g Bắ<small>3</small>c <small>i</small>và <small>i</small>vù<small>p</small>n<small>c</small>g Tâ<small>m</small>y Bắ<small>3</small>c <small>3</small>củ<small>x</small>a V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m, <small>3</small>cá<small>3</small>ch Hà <small>l</small>Nộ<small>z</small>i 296 <small>o</small>k<small>l</small>m <small>v</small>th<small>e</small>eo <small>p</small>đườ<small>p</small>n<small>c</small>g <small>l</small>sắ<small>v</small>t <small>i</small>và 345 <small>o</small>k<small>l</small>m <small>v</small>th<small>e</small>eo <small>p</small>đườ<small>p</small>n<small>c</small>g <small>@</small>bộ. D<small>z</small>iệ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n: 6.383,88 <small>o</small>k<small>l</small>m2 (<small>3</small>ch<small>z</small>iế<small>l</small>m 2,44% <small>g</small>d<small>z</small>iệ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>3</small>cả <small>p</small>nướ<small>3</small>c, <small>y</small>là <small>v</small>tỉ<small>p</small>nh <small>3</small>có <small>g</small>d<small>z</small>iệ<small>p</small>n <small>v</small>

tí<small>3</small>ch <small>y</small>lớ<small>p</small>n <small>v</small>thứ 19/64 <small>v</small>tỉ<small>p</small>nh, <small>v</small>thà<small>p</small>nh <small>s</small>phố <small>3</small>cả <small>p</small>nướ<small>3</small>c), <small>s</small>phí<small>x</small>a <small>é</small>Đơ<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>iá<small>s</small>p <small>v</small>tỉ<small>p</small>nh Hà G<small>z</small>i<small>x</small>a<small>p</small>n<small>c</small>g, <small>s</small>phí<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 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

Nh<small>z</small>iệ<small>v</small>t <small>p</small>độ <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh hà<small>p</small>n<small>c</small>g <small>p</small>nă<small>l</small>m <small>v</small>thườ<small>p</small>n<small>c</small>g <small>v</small>từ 22 – 24°C; <small>3</small>c<small>x</small>ao <small>p</small>nhấ<small>v</small>t 36°C, <small>v</small>thấ<small>s</small>p <small>p</small>nhấ<small>v</small>t 10°C (<small>3</small>có <small>p</small>nơ<small>z</small>i <small>g</small>dướ<small>z</small>i 0°C <small>p</small>như ở S<small>x</small>a P<small>x</small>a); <small>p</small>độ ẩ<small>l</small>m <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh <small>p</small>nă<small>l</small>m <small>v</small>t<small>e</small>rê<small>p</small>n 80%, <small>3</small>c<small>x</small>ao <small>p</small>nhấ<small>v</small>t <small>y</small>là 90% <small>i</small>và <small>v</small>thấ<small>s</small>p <small>p</small>nhấ<small>v</small>t 75%. Thườ<small>p</small>n<small>c</small>g <small>3</small>có <small>l</small>sự <small>3</small>chê<small>p</small>nh <small>y</small>lệ<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>i</small>vù<small>p</small>n<small>c</small>g, <small>i</small>vù<small>p</small>n<small>c</small>g <small>3</small>c<small>x</small>ao <small>p</small>độ ẩ<small>l</small>m <small>y</small>lớ<small>p</small>n hơ<small>p</small>n

vù<small>p</small>n<small>c</small>g <small>v</small>thấ<small>s</small>p; <small>y</small>lượ<small>p</small>n<small>c</small>g <small>l</small>mư<small>x</small>a <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh <small>p</small>nă<small>l</small>m <small>v</small>t<small>e</small>rê<small>p</small>n 1.700 <small>l</small>m<small>l</small>m, <small>p</small>nă<small>l</small>m <small>3</small>c<small>x</small>ao <small>p</small>nhấ<small>v</small>t ở S<small>x</small>a P<small>x</small>a <small>y</small>là 3.400 <small>l</small>m<small>l</small>m, <small>p</small>nă<small>l</small>m <small>v</small>thấ<small>s</small>p <small>p</small>nhấ<small>v</small>t ở <small>v</small>thị <small>p</small>xã Lào C<small>x</small>a<small>z</small>i 1.320 <small>l</small>m<small>l</small>m. Sươ<small>p</small>n<small>c</small>g <small>l</small>mù <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>x<small>h</small>uấ<small>v</small>t h<small>z</small>iệ<small>p</small>n <small>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>tồ<small>p</small>n <small>v</small>tỉ<small>p</small>nh, <small>3</small>có <small>p</small>nơ<small>z</small>i <small>l</small>mậ<small>v</small>t <small>p</small>độ <small>e</small>rấ<small>v</small>t <small>g</small>dà<small>m</small>y. T<small>e</small>ro<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>p</small>đợ<small>v</small>t <small>e</small>ré<small>v</small>t <small>p</small>đậ<small>l</small>m <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>x<small>h</small>uấ<small>v</small>t h<small>z</small>iệ<small>p</small>n <small>l</small>sươ<small>p</small>n<small>c</small>g <small>l</small>m<small>h</small>uố<small>z</small>i, ở <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>i</small>vù<small>p</small>n<small>c</small>g <small>3</small>có <small>p</small>độ <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>rê<small>p</small>n 1.000 <small>l</small>m (S<small>x</small>a P<small>x</small>a, Bá<small>v</small>t Xá<small>v</small>t) hà<small>p</small>n<small>c</small>g <small>p</small>nă<small>l</small>m <small>v</small>thườ<small>p</small>n<small>c</small>g <small>3</small>có <small>v</small>t<small>h</small>u<small>m</small>yế<small>v</small>t <small>e</small>rơ<small>z</small>i [3]

<i>1.1.1.4. Tà<small>z</small>i <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>v</small>th<small>z</small>iê<small>p</small>n <small>p</small>nh<small>z</small>iê<small>p</small>n </i>

Tổ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rữ <small>y</small>lượ<small>p</small>n<small>c</small>g <small>v</small>tà<small>z</small>i <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>e</small>rừ<small>p</small>n<small>c</small>g <small>v</small>tồ<small>p</small>n <small>v</small>tỉ<small>p</small>nh <small>3</small>có 17.244.265 <small>l</small>m³ <small>c</small>gỗ (<small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đó, <small>e</small>rừ<small>p</small>n<small>c</small>g <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n 16.876.006 <small>l</small>m³; <small>e</small>rừ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>c</small>gỗ 368.259 <small>l</small>m³); 207.512.300 <small>3</small>câ<small>m</small>y <small>v</small>t<small>e</small>r<small>e</small>e, <small>i</small>vầ<small>h</small>u <small>3</small>cá<small>3</small>c <small>y</small>loạ<small>z</small>i. D<small>z</small>iệ<small>p</small>n <small>v</small>tí<small>3</small>ch q<small>h</small>u<small>m</small>y hoạ<small>3</small>ch <small>3</small>cho <small>p</small>đấ<small>v</small>t <small>y</small>lâ<small>l</small>m <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>s</small>p 543.982 h<small>x</small>a, <small>3</small>ch<small>z</small>iế<small>l</small>m 68% <small>v</small>tổ<small>p</small>n<small>c</small>g <small>g</small>d<small>z</small>iệ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n <small>v</small>tồ<small>p</small>n <small>v</small>tỉ<small>p</small>nh, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đó <small>p</small>đấ<small>v</small>t <small>3</small>có <small>e</small>rừ<small>p</small>n<small>c</small>g 274.766 h<small>x</small>a, <small>3</small>ch<small>z</small>iế<small>l</small>m 34% <small>v</small>tổ<small>p</small>n<small>c</small>g <small>g</small>d<small>z</small>iệ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n <small>v</small>tồ<small>p</small>n <small>v</small>tỉ<small>p</small>nh (<small>c</small>gồ<small>l</small>m <small>3</small>có <small>e</small>rừ<small>p</small>n<small>c</small>g <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n 225.877 h<small>x</small>a; <small>i</small>và <small>e</small>rừ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g 48.889 h<small>x</small>a). <small>é</small>Đấ<small>v</small>t <small>3</small>chư<small>x</small>a <small>3</small>có <small>e</small>rừ<small>p</small>n<small>c</small>g

269.216 h<small>x</small>a, <small>3</small>ch<small>z</small>iế<small>l</small>m 33% <small>v</small>tổ<small>p</small>n<small>c</small>g <small>g</small>d<small>z</small>iệ<small>p</small>n <small>v</small>tí<small>3</small>ch <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n <small>v</small>tồ<small>p</small>n <small>v</small>tỉ<small>p</small>nh. Vớ<small>z</small>i <small>i</small>vố<small>p</small>n <small>e</small>rừ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rê<small>p</small>n, <small>3</small>chỉ <small>v</small>t<small>z</small>iê<small>h</small>u

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

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

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

luận văn thạc sĩ

Tổ<small>p</small>n<small>c</small>g <small>g</small>dâ<small>p</small>n <small>l</small>số <small>v</small>toà<small>p</small>n <small>v</small>tỉ<small>p</small>nh: 593.600 <small>p</small>n<small>c</small>gườ<small>z</small>i.

Số <small>p</small>n<small>c</small>gườ<small>z</small>i <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>độ <small>v</small>t<small>h</small>uổ<small>z</small>i <small>y</small>l<small>x</small>ao <small>p</small>độ<small>p</small>n<small>c</small>g: 314.520 <small>p</small>n<small>c</small>gườ<small>z</small>i, <small>3</small>ch<small>z</small>iế<small>l</small>m <small>o</small>khoả<small>p</small>n<small>c</small>g 53%; <small>l</small>mậ<small>v</small>t <small>p</small>độ <small>g</small>dâ<small>p</small>n <small>l</small>số <small>@</small>bì<small>p</small>nh q<small>h</small><small>p</small>n: 93 <small>p</small>n<small>c</small>gườ<small>z</small>i/<small>o</small>k<small>l</small>m².

Dâ<small>p</small>n <small>v</small>tộ<small>3</small>c: Có 25 <small>p</small>nhó<small>l</small>m <small>p</small>n<small>c</small>gà<small>p</small>nh <small>g</small>dâ<small>p</small>n <small>v</small>tộ<small>3</small>c <small>3</small>cù<small>p</small>n<small>c</small>g <small>3</small>ch<small>h</small>u<small>p</small>n<small>c</small>g <small>l</small>số<small>p</small>n<small>c</small>g hồ <small>v</small>th<small>h</small>uậ<small>p</small>n, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đó <small>g</small>dâ<small>p</small>n <small>v</small>tộ<small>3</small>c <small>v</small>

th<small>z</small>iể<small>h</small>u <small>l</small>số <small>3</small>ch<small>z</small>iế<small>l</small>m 64,09% <small>g</small>dâ<small>p</small>n <small>l</small>số <small>v</small>toà<small>p</small>n <small>v</small>tỉ<small>p</small>nh. Dâ<small>p</small>n <small>v</small>tộ<small>3</small>c K<small>z</small>i<small>p</small>nh <small>3</small>ch<small>z</small>iế<small>l</small>m 35,9%, <small>g</small>dâ<small>p</small>n <small>v</small>tộ<small>3</small>c H<small>l</small>mô<small>p</small>n<small>c</small>g <small>3</small>

ch<small>z</small>iế<small>l</small>m 22,21%, <small>v</small>t<small>z</small>iế<small>s</small>p <small>p</small>đế<small>p</small>n <small>y</small>là <small>g</small>dâ<small>p</small>n <small>v</small>tộ<small>3</small>c Tà<small>m</small>y 15,84%, D<small>x</small>ao 14,05%, G<small>z</small>iá<small>m</small>y 4,7%, <small>l</small>Nù<small>p</small>n<small>c</small>g 4,4%, <small>3</small>cị<small>p</small>n <small>y</small>lạ<small>z</small>i <small>y</small>là <small>3</small>cá<small>3</small>c <small>g</small>dâ<small>p</small>n <small>v</small>tộ<small>3</small>c <small>p</small>đặ<small>3</small>c <small>@</small>b<small>z</small>iệ<small>v</small>t í<small>v</small>t <small>p</small>n<small>c</small>gườ<small>z</small>i Phù Lá, Sá<small>p</small>n Ch<small>x</small>a<small>m</small>y, Hà <small>l</small>Nhì, L<small>x</small>a Chí,... [3]

đ<small>z</small>iệ<small>p</small>n <small>y</small>lướ<small>z</small>i q<small>h</small>uố<small>3</small>c <small>c</small>g<small>z</small>i<small>x</small>a, T<small>z</small>iề<small>p</small>n <small>p</small>nă<small>p</small>n<small>c</small>g <small>v</small>thủ<small>m</small>y <small>p</small>đ<small>z</small>iệ<small>p</small>n <small>3</small>củ<small>x</small>a Lào C<small>x</small>a<small>z</small>i <small>o</small>khoả<small>p</small>n<small>c</small>g 11.000 <small>k</small>MW <small>i</small>vớ<small>z</small>i hơ<small>p</small>n 68

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

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

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

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

luận văn thạc sĩ

cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>đượ<small>3</small>c <small>p</small>đầ<small>h</small>u <small>v</small>tư

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

luận văn thạc sĩ

11

Hạ <small>v</small>tầ<small>p</small>n<small>c</small>g <small>l</small>mạ<small>p</small>n<small>c</small>g <small>y</small>lướ<small>z</small>i <small>3</small>cấ<small>s</small>p <small>v</small>thố<small>v</small>t <small>p</small>nướ<small>3</small>c: H<small>z</small>iệ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>p</small>đã <small>3</small>có hệ <small>v</small>thố<small>p</small>n<small>c</small>g <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>nướ<small>3</small>c <small>l</small>sạ<small>3</small>ch <small>v</small>tạ<small>z</small>i <small>v</small>thà<small>p</small>nh <small>s</small>phố Lào C<small>x</small>a<small>z</small>i <small>i</small>và hầ<small>h</small>u hế<small>v</small>t <small>3</small>cá<small>3</small>c h<small>h</small>u<small>m</small>yệ<small>p</small>n, <small>3</small>cù<small>p</small>n<small>c</small>g <small>i</small>vớ<small>z</small>i hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>iế<small>p</small>n<small>c</small>g <small>o</small>kho<small>x</small>a<small>p</small>n, <small>p</small>nướ<small>3</small>c <small>l</small>mó <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <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>nướ<small>3</small>c <small>l</small>sạ<small>3</small>ch <small>3</small>cho 69% <small>g</small>dâ<small>p</small>n <small>l</small>số <small>v</small>tồ<small>p</small>n <small>v</small>tỉ<small>p</small>nh.

Hạ <small>v</small>tầ<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>iáo <small>g</small>dụ<small>3</small>c <small>p</small>đào <small>v</small>tạo: Có 161 <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>l</small>mẫ<small>h</small>u <small>c</small>g<small>z</small>iáo, 229 <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>v</small>t<small>z</small>iể<small>h</small>u họ<small>3</small>c, 7 <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>s</small>

phổ <small>v</small>thô<small>p</small>n<small>c</small>g <small>3</small>cơ <small>l</small>sở <small>i</small>và <small>p</small>nh<small>z</small>iề<small>h</small>u hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>iáo <small>g</small>dụ<small>3</small>c <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh, <small>p</small>đả<small>l</small>m <small>@</small>bảo 100% <small>v</small>t<small>e</small>rẻ <small>e</small>e<small>l</small>m <small>p</small>đượ<small>3</small>c <small>p</small>đế<small>p</small>n <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g.

Hạ <small>v</small>tầ<small>p</small>n<small>c</small>g Y <small>v</small>tế: 100% <small>l</small>số <small>p</small>xã h<small>h</small>u<small>m</small>yệ<small>p</small>n, <small>v</small>thị <small>v</small>t<small>e</small>rấ<small>p</small>n <small>p</small>đề<small>h</small>u <small>3</small>có <small>v</small>t<small>e</small>rạ<small>l</small>m <small>p</small>xá <small>i</small>và <small>3</small>cá<small>p</small>n <small>@</small>bộ <small>v</small>tế. Có 4 <small>@</small>bệ<small>p</small>nh

v<small>z</small>iệ<small>p</small>n <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n <small>v</small>tỉ<small>p</small>nh, 8 <small>@</small>bê<small>p</small>nh <small>i</small>v<small>z</small>iệ<small>p</small>n <small>v</small>t<small>h</small>u<small>m</small>yế<small>p</small>n h<small>h</small>u<small>m</small>yệ<small>p</small>n <small>i</small>và 36 <small>s</small>phò<small>p</small>n<small>c</small>g <small>o</small>khá<small>l</small>m <small>p</small>đ<small>x</small>a <small>o</small>kho<small>x</small>a <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh, <small>p</small>đả<small>l</small>m <small>@</small>bảo <small>p</small>đá<small>s</small>p ứ<small>p</small>n<small>c</small>g <small>p</small>đủ <small>p</small>nh<small>h</small>u <small>3</small>cầ<small>h</small>u <small>o</small>khá<small>l</small>m <small>3</small>chữ<small>x</small>a <small>@</small>bệ<small>p</small>nh <small>3</small>củ<small>x</small>a <small>@</small>bà <small>3</small>co<small>p</small>n <small>p</small>nhâ<small>p</small>n <small>g</small>dâ<small>p</small>n <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n [3]

<i><b>1.1.3. <small>é</small>Đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n <small>3</small>củ<small>x</small>a <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>l</small>mỏ <small>p</small>đồ<small>p</small>n<small>c</small>g </b></i>

<i>1.1.3.1. Vị <small>v</small>t<small>e</small>rí <small>p</small>đị<small>x</small>a <small>y</small>lý </i>

Mỏ <small>p</small>đồ<small>p</small>n<small>c</small>g S<small>z</small>i<small>p</small>n Q<small>h</small>u<small>m</small>yề<small>p</small>n <small>p</small>nằ<small>l</small>m <small>v</small>tạ<small>z</small>i <small>@</small>bả<small>p</small>n S<small>z</small>i<small>p</small>n Q<small>h</small>u<small>m</small>yề<small>p</small>n h<small>h</small>u<small>m</small>yệ<small>p</small>n Bá<small>v</small>t Xá<small>v</small>t, <small>v</small>tỉ<small>p</small>nh Lào C<small>x</small>a<small>z</small>i V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m,

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

luận văn thạc sĩ

<small>3</small>có <small>v</small>tọ<small>x</small>a <small>p</small>độ <small>p</small>đị<small>x</small>a <small>y</small>lý 22<small>o</small>37^’20’’ <small>i</small>vĩ Bắ<small>3</small>c 103<small>o</small>48’50’’ <small>o</small>k<small>z</small>i<small>p</small>nh <small>é</small>Đơ<small>p</small>n<small>c</small>g. <small>k</small>Mỏ <small>p</small>nằ<small>l</small>m ở <small>s</small>phí<small>x</small>a Tâ<small>m</small>y <small>l</small>N<small>x</small>a<small>l</small>m <small>@</small>bả<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 23</span><div class="page_container" data-page="23">

luận văn thạc sĩ

đớ<small>z</small>i <small>p</small>nú<small>z</small>i <small>v</small>thấ<small>s</small>p <small>i</small>v<small>e</small>e<small>p</small>n <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g Hồ<small>p</small>n<small>c</small>g, <small>o</small>kh<small>h</small>u <small>l</small>mỏ <small>3</small>có <small>3</small>ch<small>z</small>iề<small>h</small>u <small>e</small>rộ<small>p</small>n<small>c</small>g 13 <small>o</small>k<small>l</small>m, <small>3</small>c<small>x</small>ao hơ<small>p</small>n <small>l</small>mự<small>3</small>c <small>p</small>nướ<small>3</small>c <small>@</small>b<small>z</small>iể<small>p</small>n <small>v</small>từ 100300<small>l</small>m. Sườ<small>p</small>n <small>p</small>nú<small>z</small>i <small>3</small>có <small>s</small>phâ<small>p</small>n <small>@</small>bố <small>3</small>cá<small>3</small>c <small>v</small>tà<small>p</small>n <small>v</small>tí<small>3</small>ch, <small>s</small>p<small>e</small>ro<small>y</small>l<small>h</small>u<small>i</small>v<small>z</small>i, <small>@</small>bờ <small>l</small>sơ<small>p</small>n<small>c</small>g Hồ<small>p</small>n<small>c</small>g <small>3</small>có <small>x</small>

a<small>y</small>l<small>h</small>u<small>i</small>v<small>z</small>i. Ch<small>z</small>iề<small>h</small>u <small>g</small>dà<small>m</small>y <small>v</small>tầ<small>p</small>n<small>c</small>g <small>p</small>đấ<small>v</small>t <small>s</small>phủ <small>v</small>từ 10÷45<small>l</small>m, <small>v</small>thự<small>3</small>c <small>i</small>vậ<small>v</small>t <small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n. Phí<small>x</small>a Tâ<small>m</small>y <small>l</small>N<small>x</small>a<small>l</small>m <small>i</small>vù<small>p</small>n<small>c</small>g

mỏ <small>y</small>là <small>i</small>vù<small>p</small>n<small>c</small>g <small>p</small>nú<small>z</small>i <small>3</small>c<small>x</small>ao, <small>p</small>độ <small>3</small>c<small>x</small>ao <small>v</small>từ 800÷3.000<small>l</small>m, <small>3</small>có <small>e</small>rừ<small>p</small>n<small>c</small>g <small>3</small>ch<small>e</small>e <small>s</small>phủ, <small>l</small>sụ<small>v</small>t <small>y</small>lở <small>i</small>và <small>v</small>thố<small>z</small>i hó<small>x</small>a <small>s</small>

phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n.

Kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>l</small>mỏ <small>3</small>có <small>p</small>đị<small>x</small>a hì<small>p</small>nh <small>s</small>phâ<small>p</small>n <small>3</small>cắ<small>v</small>t <small>3</small>có 3 <small>g</small>dạ<small>p</small>n<small>c</small>g: <small>3</small>c<small>x</small>ao, <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh, <small>v</small>thấ<small>s</small>p. <small>é</small>Đồ<small>z</small>i <small>p</small>nú<small>z</small>i <small>3</small>có hướ<small>p</small>n<small>c</small>g <small>o</small>kéo <small>g</small>dà<small>z</small>i Tâ<small>m</small>y Bắ<small>3</small>c - <small>é</small>Đô<small>p</small>n<small>c</small>g <small>l</small>N<small>x</small>a<small>l</small>m

gố<small>3</small>c, <small>p</small>nh<small>z</small>iề<small>h</small>u <small>i</small>vá<small>3</small>ch <small>p</small>đá <small>g</small>dố<small>3</small>c <small>p</small>đứ<small>p</small>n<small>c</small>g, <small>l</small>sườ<small>p</small>n <small>p</small>nú<small>z</small>i <small>3</small>có <small>p</small>độ <small>g</small>dố<small>3</small>c <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh 30^o÷50^o, <small>p</small>đỉ<small>p</small>nh <small>3</small>c<small>x</small>ao <small>p</small>nhấ<small>v</small>t <small>v</small>

tớ<small>z</small>i 800<small>l</small>m. <small>é</small>Đị<small>x</small>a hì<small>p</small>nh <small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>v</small>tầ<small>p</small>n<small>c</small>g <small>s</small>p<small>e</small>ro<small>v</small>t<small>e</small>e<small>e</small>rozo<small>z</small>i.

Đồ<small>z</small>i <small>p</small>nú<small>z</small>i <small>3</small>c<small>x</small>ao <small>3</small>có <small>p</small>độ <small>3</small>c<small>x</small>ao <small>v</small>t<small>e</small>rê<small>p</small>n 1.500<small>l</small>m. <small>é</small>Đị<small>x</small>a hì<small>p</small>nh <small>@</small>bị <small>s</small>phâ<small>p</small>n <small>3</small>cắ<small>v</small>t <small>l</small>mạ<small>p</small>nh <small>l</small>mẽ, <small>l</small>sườ<small>p</small>n <small>g</small>dố<small>3</small>c, <small>p</small>nh<small>z</small>iề<small>h</small>u

vá<small>3</small>ch <small>p</small>đứ<small>p</small>n<small>c</small>g, <small>p</small>đỉ<small>p</small>nh <small>p</small>nhọ<small>p</small>n. Dạ<small>p</small>n<small>c</small>g <small>p</small>đị<small>x</small>a hì<small>p</small>nh <small>p</small>nà<small>m</small>y <small>@</small>b<small>x</small>ao <small>v</small>t<small>e</small>rù<small>l</small>m <small>s</small>phạ<small>l</small>m <small>i</small>v<small>z</small>i <small>o</small>khố<small>z</small>i <small>p</small>xâ<small>l</small>m <small>p</small>nhậ<small>s</small>p <small>c</small>g<small>e</small>r<small>x</small>a<small>p</small>n<small>z</small>i<small>v</small>to<small>z</small>i <small>s</small>

pô<small>l</small>s<small>e</small>e<small>p</small>n, <small>p</small>đớ<small>z</small>i F<small>x</small>a<small>p</small>n<small>p</small>x<small>z</small>i<small>s</small>p<small>x</small>a<small>p</small>n<small>c</small>g. Câ<small>m</small>y <small>3</small>cố<small>z</small>i <small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n <small>e</small>rấ<small>v</small>t <small>s</small>pho<small>p</small>n<small>c</small>g <small>s</small>phú.

<i>1.1.3.2. <small>é</small>Đặ<small>3</small>c <small>p</small>đ<small>z</small>iể<small>l</small>m <small>p</small>đị<small>x</small>a hì<small>p</small>nh, <small>l</small>mạ<small>p</small>n<small>c</small>g <small>l</small>sơ<small>p</small>n<small>c</small>g <small>l</small>s<small>h</small>uố<small>z</small>i, hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>i<small>x</small>ao <small>v</small>thô<small>p</small>n<small>c</small>g, <small>3</small>cơ <small>l</small>sở hạ <small>v</small>tầ<small>p</small>n<small>c</small>g <small>o</small>kh<small>h</small>u </i>

là <small>3</small>cá<small>3</small>c <small>v</small>th<small>h</small>u<small>p</small>n<small>c</small>g <small>y</small>lũ<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 24</span><div class="page_container" data-page="24">

luận văn thạc sĩ

<i>1.1.3.3. <small>é</small>Đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>o</small>khí hậ<small>h</small>u </i>

Kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>l</small>mỏ <small>p</small>đồ<small>p</small>n<small>c</small>g S<small>z</small>i<small>p</small>n Q<small>h</small>u<small>m</small>yề<small>p</small>n <small>v</small>th<small>h</small>uộ<small>3</small>c <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh Lào C<small>x</small>a<small>z</small>i <small>p</small>nê<small>p</small>n <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n <small>3</small>chị<small>h</small>u ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>e</small>rõ <small>e</small>rệ<small>v</small>t <small>v</small>từ <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n <small>3</small>củ<small>x</small>a <small>v</small>tỉ<small>p</small>nh Lào C<small>x</small>a<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>i</small>và h<small>h</small>u<small>m</small>yệ<small>p</small>n Bá<small>v</small>t Xá<small>v</small>t <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>é</small>Đặ<small>3</small>c <small>p</small>đ<small>z</small>iể<small>l</small>m <small>o</small>khí hậ<small>h</small>u <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>i</small>vù<small>p</small>n<small>c</small>g <small>3</small>có 2 <small>l</small>mù<small>x</small>a <small>e</small>rõ <small>e</small>rệ<small>v</small>t: <small>k</small>Mù<small>x</small>a <small>o</small>khơ <small>@</small>bắ<small>v</small>t <small>p</small>đầ<small>h</small>u <small>v</small>từ <small>v</small>thá<small>p</small>n<small>c</small>g 10 <small>p</small>đế<small>p</small>n <small>v</small>thá<small>p</small>n<small>c</small>g 4 <small>p</small>nă<small>l</small>m <small>l</small>s<small>x</small>a<small>h</small>u, <small>l</small>mù<small>x</small>a <small>l</small>mư<small>x</small>a <small>v</small>từ <small>v</small>thá<small>p</small>n<small>c</small>g 5 <small>p</small>đế<small>p</small>n <small>v</small>thá<small>p</small>n<small>c</small>g 9.

Vù<small>p</small>n<small>c</small>g <small>l</small>mỏ <small>v</small>th<small>h</small>uộ<small>3</small>c <small>i</small>vù<small>p</small>n<small>c</small>g <small>o</small>khí hậ<small>h</small>u <small>p</small>nh<small>z</small>iệ<small>v</small>t <small>p</small>đớ<small>z</small>i, <small>p</small>nh<small>z</small>iệ<small>v</small>t <small>p</small>độ <small>@</small>bì<small>p</small>nh q<small>h</small>uâ<small>p</small>n hà<small>p</small>n<small>c</small>g <small>p</small>nă<small>l</small>m <small>y</small>là 22,5C; <small>3</small>c<small>x</small>ao <small>p</small>nhấ<small>v</small>t <small>y</small>là 420; <small>v</small>thấ<small>s</small>p <small>p</small>nhấ<small>v</small>t <small>y</small>là 20. Lượ<small>p</small>n<small>c</small>g <small>l</small>mư<small>x</small>a <small>i</small>và <small>3</small>cườ<small>p</small>n<small>c</small>g <small>p</small>độ <small>l</small>mư<small>x</small>a <small>o</small>khá <small>y</small>lớ<small>p</small>n. Từ <small>v</small>thá<small>p</small>n<small>c</small>g 59 hà<small>p</small>n<small>c</small>g <small>p</small>nă<small>l</small>m <small>y</small>là <small>l</small>mù<small>x</small>a <small>l</small>mư<small>x</small>a, <small>v</small>thá<small>p</small>n<small>c</small>g 10 <small>p</small>đế<small>p</small>n <small>v</small>thá<small>p</small>n<small>c</small>g 4 <small>p</small>nă<small>l</small>m <small>l</small>s<small>x</small>a<small>h</small>u <small>y</small>là <small>l</small>mù<small>x</small>a <small>o</small>khơ, <small>y</small>lượ<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>@</small>bì<small>p</small>nh <small>p</small>nă<small>l</small>m <small>y</small>là 1.600 <small>l</small>m<small>l</small>m (Bá<small>v</small>t Xá<small>v</small>t - Lào C<small>x</small>a<small>z</small>i), <small>y</small>lượ<small>p</small>n<small>c</small>g <small>l</small>mư<small>x</small>a <small>p</small>n<small>c</small>gà<small>m</small>y <small>y</small>lớ<small>p</small>n <small>p</small>nhấ<small>v</small>t <small>p</small>xá<small>3</small>c <small>p</small>đị<small>p</small>nh <small>p</small>đượ<small>3</small>c

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

15 Q<small>h</small>u<small>x</small>a<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 26</span><div class="page_container" data-page="26">

luận văn thạc sĩ

phò<small>p</small>n<small>c</small>g <small>3</small>chố<small>p</small>n<small>c</small>g <small>y</small>lũ <small>i</small>và <small>3</small>cá<small>3</small>c <small>c</small>g<small>z</small>iả<small>z</small>i <small>s</small>phá<small>s</small>p <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>o</small>kh<small>z</small>i <small>v</small>th<small>z</small>i <small>3</small>cơ<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>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g.

<i>1.1.1.5. Hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>p</small>đườ<small>p</small>n<small>c</small>g <small>c</small>g<small>z</small>i<small>x</small>ao <small>v</small>thô<small>p</small>n<small>c</small>g, <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>y</small>l<small>z</small>iê<small>p</small>n <small>y</small>lạ<small>3</small>c </i>

đườ<small>p</small>n<small>c</small>g <small>l</small>sắ<small>v</small>t, <small>p</small>đườ<small>p</small>n<small>c</small>g ô<small>v</small>tô <small>p</small>đ<small>z</small>i Hà <small>l</small>Nộ<small>z</small>i, hoặ<small>3</small>c <small>l</small>s<small>x</small>a<small>p</small>n<small>c</small>g Hà Khẩ<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.

Hệ <small>v</small>thố<small>p</small>n<small>c</small>g <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>y</small>l<small>z</small>iê<small>p</small>n <small>y</small>lạ<small>3</small>c <small>p</small>đượ<small>3</small>c <small>p</small>đả<small>l</small>m <small>@</small>bảo <small>v</small>thô<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>p</small>đ<small>z</small>iệ<small>p</small>n <small>v</small>thoạ<small>z</small>i, <small>3</small>cá<small>3</small>c <small>v</small>t<small>e</small>rạ<small>l</small>m <small>@</small>bư<small>h</small>u <small>p</small>đ<small>z</small>iệ<small>p</small>n ở <small>o</small>kh<small>h</small>u <small>l</small>mỏ <small>i</small>và <small>o</small>kh<small>h</small>u <small>p</small>nhà <small>l</small>má<small>m</small>y <small>y</small>l<small>h</small>u<small>m</small>yệ<small>p</small>n. H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y, hệ <small>v</small>thố<small>p</small>n<small>c</small>g <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>p</small>đã <small>p</small>đượ<small>3</small>c <small>p</small>

Nhắ<small>p</small>n<small>c</small>g Pô Lô, K<small>z</small>i<small>p</small>nh , <small>k</small>Má<small>p</small>n... <small>i</small>vớ<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>g</small>dâ<small>p</small>n <small>v</small>t<small>e</small>rí <small>v</small>thấ<small>s</small>p.

<i>1.1.4.2. Sản xuất nông, lâm nghiệp và phát triển nông thôn </i>

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

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

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

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17

Sả<small>p</small>n <small>p</small>x<small>h</small>uấ<small>v</small>t <small>p</small>nô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>s</small>p <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n h<small>h</small>u<small>m</small>yệ<small>p</small>n <small>3</small>cị<small>p</small>n <small>c</small>gặ<small>s</small>p <small>p</small>nh<small>z</small>iề<small>h</small>u <small>o</small>khó <small>o</small>khă<small>p</small>n, <small>l</small>mộ<small>v</small>t <small>s</small>phầ<small>p</small>n <small>g</small>do <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>đị<small>x</small>a <small>3</small>chấ<small>v</small>t <small>3</small>củ<small>x</small>a <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c, <small>l</small>mộ<small>v</small>t <small>l</small>mặ<small>v</small>t <small>g</small>do <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>độ <small>g</small>dâ<small>p</small>n <small>v</small>t<small>e</small>rí ở <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>3</small>cị<small>p</small>n <small>v</small>thấ<small>s</small>p, <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>độ <small>o</small>kho<small>x</small>a họ<small>3</small>c <small>o</small>kỹ <small>v</small>th<small>h</small>uậ<small>v</small>t <small>3</small>chư<small>x</small>a <small>3</small>c<small>x</small>ao <small>p</small>nê<small>p</small>n <small>3</small>cá<small>3</small>c <small>p</small>n<small>c</small>gà<small>p</small>nh <small>p</small>nơ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>s</small>p <small>3</small>cị<small>p</small>n <small>o</small>ké<small>l</small>m <small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n, <small>p</small>n<small>c</small>gườ<small>z</small>i <small>g</small>dâ<small>p</small>n <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>i</small>vù<small>p</small>n<small>c</small>g <small>3</small>chỉ <small>p</small>n<small>h</small>uô<small>z</small>i <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>p</small>để <small>s</small>phụ<small>3</small>c <small>i</small>vụ <small>p</small>đủ <small>p</small>đượ<small>3</small>c <small>p</small>nh<small>h</small>u <small>3</small>cầ<small>h</small>u <small>3</small>củ<small>x</small>a <small>c</small>g<small>z</small>i<small>x</small>a <small>p</small>đì<small>p</small>nh.

<i>1.1.4.4. Vă<small>p</small>n hó<small>x</small>a <small>p</small>xã hộ<small>z</small>i </i>

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Hệ <small>v</small>thố<small>p</small>n<small>c</small>g <small>p</small>đ<small>z</small>iệ<small>p</small>n, <small>p</small>đườ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rạ<small>l</small>m <small>s</small>phụ<small>3</small>c <small>i</small>vụ <small>i</small>và <small>p</small>đá<small>s</small>p ứ<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>p</small>nh<small>h</small>u <small>3</small>cầ<small>h</small>u <small>3</small>củ<small>x</small>a <small>p</small>n<small>c</small>gườ<small>z</small>i <small>g</small>dâ<small>p</small>n <small>l</small>s<small>z</small>i<small>p</small>nh

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

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

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

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luận văn thạc sĩ

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

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

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

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

luận văn thạc sĩ

vù<small>p</small>n<small>c</small>g <small>l</small>sâ<small>h</small>u, <small>i</small>vù<small>p</small>n<small>c</small>g <small>p</small>x<small>x</small>a, <small>3</small>cơ <small>l</small>sở <small>i</small>vậ<small>v</small>t <small>3</small>chấ<small>v</small>t hạ <small>v</small>tầ<small>p</small>n<small>c</small>g <small>v</small>thấ<small>s</small>p, <small>o</small>khô<small>p</small>n<small>c</small>g <small>v</small>th<small>h</small>uậ<small>p</small>n <small>y</small>lợ<small>z</small>i <small>i</small>về <small>c</small>g<small>z</small>i<small>x</small>ao <small>v</small>thô<small>p</small>n<small>c</small>g <small>i</small>vậ<small>p</small>n <small>v</small>tả<small>z</small>i, <small>p</small>x<small>x</small>a <small>@</small>bế<small>p</small>n <small>3</small>cả<small>p</small>n<small>c</small>g, <small>p</small>x<small>x</small>a <small>p</small>nơ<small>z</small>i <small>v</small>t<small>z</small>iê<small>h</small>u <small>v</small>thụ,…Kế<small>v</small>t q<small>h</small>uả <small>p</small>đ<small>z</small>iề<small>h</small>u <small>v</small>t<small>e</small>r<small>x</small>a <small>p</small>đị<small>x</small>a <small>3</small>chấ<small>v</small>t, <small>v</small>tì<small>l</small>m <small>o</small>k<small>z</small>iế<small>l</small>m <small>i</small>và <small>v</small>thă<small>l</small>m <small>g</small>dị <small>o</small>khoá<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n, <small>v</small>từ <small>p</small>nă<small>l</small>m 1955 <small>3</small>cho <small>p</small>đế<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y, <small>p</small>đã <small>p</small>xá<small>3</small>c <small>p</small>đị<small>p</small>nh <small>p</small>đượ<small>3</small>c hơ<small>p</small>n 5.000 <small>l</small>mỏ <small>i</small>và <small>p</small>đ<small>z</small>iể<small>l</small>m q<small>h</small>uặ<small>p</small>n<small>c</small>g <small>i</small>vớ<small>z</small>i <small>v</small>t<small>e</small>rê<small>p</small>n 70 <small>y</small>loạ<small>z</small>i <small>o</small>khoá<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>i</small>vớ<small>z</small>i <small>3</small>cá<small>3</small>c q<small>h</small>u<small>m</small>y <small>l</small>mô <small>v</small>t<small>e</small>rữ <small>y</small>lượ<small>p</small>n<small>c</small>g <small>o</small>khá<small>3</small>c <small>p</small>nh<small>x</small>a<small>h</small>u. Cá<small>3</small>c <small>y</small>loạ<small>z</small>i <small>o</small>khố<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>3</small>có <small>c</small>g<small>z</small>iá <small>v</small>t<small>e</small>rị <small>3</small>cơ<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>đượ<small>3</small>c <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>3</small>chủ <small>m</small>yế<small>h</small>u <small>p</small>như: <small>v</small>th<small>x</small>a<small>p</small>n, <small>l</small>sắ<small>v</small>t, <small>p</small>đồ<small>p</small>n<small>c</small>g, <small>p</small>nhơ<small>l</small>m, <small>3</small>chì - <small>o</small>kẽ<small>l</small>m, <small>v</small>th<small>z</small>iế<small>3</small>c, <small>v</small>t<small>z</small>i<small>v</small>t<small>x</small>a<small>p</small>n, <small>@</small>bơ<small>p</small>x<small>z</small>i<small>v</small>t, <small>x</small>a<small>s</small>p<small>x</small>a<small>v</small>t<small>z</small>i<small>v</small>t, <small>s</small>p<small>m</small>y<small>e</small>r<small>z</small>i<small>v</small>t,…<small>3</small>cá<small>3</small>c <small>y</small>loạ<small>z</small>i <small>o</small>khố<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>y</small>là<small>l</small>m <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g, <small>c</small>gố<small>l</small>m <small>l</small>sứ, <small>v</small>th<small>h</small>uỷ <small>v</small>t<small>z</small>i<small>p</small>nh <small>i</small>và <small>p</small>nh<small>z</small>iề<small>h</small>u <small>y</small>loạ<small>z</small>i <small>o</small>khố<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>o</small>khá<small>3</small>c. Tí<small>p</small>nh <small>3</small>cho <small>p</small>đế<small>p</small>n <small>p</small>nă<small>l</small>m 2018, <small>l</small>số <small>y</small>lượ<small>p</small>n<small>c</small>g <small>l</small>mỏ <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>p</small>đượ<small>3</small>c <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>l</small>mộ<small>v</small>t <small>l</small>số <small>o</small>khoá<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>3</small>chủ <small>m</small>yế<small>h</small>u <small>@</small>b<small>x</small>ao <small>c</small>gồ<small>l</small>m: <small>v</small>th<small>x</small>a<small>p</small>n (53), <small>v</small>th<small>x</small>a<small>p</small>n <small>@</small>bù<small>p</small>n (21), <small>l</small>sắ<small>v</small>t (22), <small>v</small>th<small>z</small>iế<small>3</small>c (12), <small>i</small>và<small>p</small>n<small>c</small>g (11), <small>l</small>m<small>x</small>a<small>p</small>n<small>c</small>g<small>x</small>a<small>p</small>n (10), <small>3</small>chì <small>o</small>kẽ<small>l</small>m (8), <small>v</small>t<small>z</small>i<small>v</small>t<small>x</small>a<small>p</small>n (17), <small>p</small>đá <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g <small>v</small>thô<small>p</small>n<small>c</small>g <small>v</small>thườ<small>p</small>n<small>c</small>g (433), <small>p</small>đá <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g (37), <small>p</small>đá ố<small>s</small>p <small>y</small>lá<small>v</small>t (27), <small>p</small>đá <small>s</small>

phụ <small>c</small>g<small>z</small>i<small>x</small>a <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g (5), <small>l</small>sé<small>v</small>t <small>c</small>gạ<small>3</small>ch <small>p</small>n<small>c</small>gó<small>z</small>i (88), <small>3</small>cá<small>v</small>t, <small>l</small>sỏ<small>z</small>i <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g (81), <small>l</small>sé<small>v</small>t <small>p</small>x<small>z</small>i <small>l</small>mă<small>p</small>n<small>c</small>g (13), …. Về <small>o</small>khoá<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>p</small>nă<small>p</small>n<small>c</small>g <small>y</small>lượ<small>p</small>n<small>c</small>g, <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>tá<small>3</small>c <small>v</small>tì<small>l</small>m <small>o</small>k<small>z</small>iế<small>l</small>m, <small>v</small>thă<small>l</small>m <small>g</small>dị <small>p</small>đượ<small>3</small>c <small>v</small>tậ<small>s</small>p <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rướ<small>3</small>c hế<small>v</small>t <small>i</small>và <small>p</small>nh<small>z</small>iề<small>h</small>u <small>p</small>nhấ<small>v</small>t ở <small>@</small>bể <small>v</small>th<small>x</small>a<small>p</small>n Q<small>h</small>uả<small>p</small>n<small>c</small>g <small>l</small>N<small>z</small>i<small>p</small>nh, <small>p</small>nơ<small>z</small>i <small>3</small>có <small>v</small>t<small>e</small>rữ <small>y</small>lượ<small>p</small>n<small>c</small>g <small>v</small>th<small>x</small>a<small>p</small>n <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>p</small>nướ<small>3</small>c <small>v</small>t<small>x</small>a <small>i</small>vớ<small>z</small>i <small>v</small>tổ<small>p</small>n<small>c</small>g <small>v</small>tà<small>z</small>i <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>p</small>đượ<small>3</small>c <small>p</small>đá<small>p</small>nh <small>c</small>g<small>z</small>iá <small>o</small>khoả<small>p</small>n<small>c</small>g 10,5 <small>v</small>tỷ <small>v</small>tấ<small>p</small>n, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đó <small>v</small>t<small>e</small>rữ <small>y</small>lượ<small>p</small>n<small>c</small>g <small>p</small>đã <small>v</small>tì<small>l</small>m <small>o</small>k<small>z</small>iế<small>l</small>m <small>v</small>thă<small>l</small>m <small>g</small>dò <small>y</small>là 3,5 <small>v</small>tỷ <small>v</small>tấ<small>p</small>n, <small>3</small>chủ <small>m</small>yế<small>h</small>u <small>y</small>là <small>v</small>th<small>x</small>a<small>p</small>n <small>x</small>a<small>p</small>n<small>v</small>t<small>e</small>r<small>x</small>a<small>p</small>x<small>z</small>i<small>v</small>t. Th<small>x</small>a<small>p</small>n <small>l</small>mỡ ở Tâ<small>m</small>y Bắ<small>3</small>c Bộ <small>3</small>có <small>v</small>tổ<small>p</small>n<small>c</small>g <small>v</small>tà<small>z</small>i <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n 26 <small>v</small>t<small>e</small>r<small>z</small>iệ<small>h</small>u <small>v</small>tấ<small>p</small>n, <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>p</small>đó <small>v</small>t<small>e</small>rữ <small>y</small>lượ<small>p</small>n<small>c</small>g <small>p</small>đạ<small>v</small>t 16 <small>v</small>t<small>e</small>r<small>z</small>iệ<small>h</small>u <small>v</small>tấ<small>p</small>n. T<small>e</small>ro<small>p</small>n<small>c</small>g <small>y</small>lĩ<small>p</small>nh <small>i</small>vự<small>3</small>c <small>o</small>k<small>z</small>i<small>l</small>m <small>y</small>loạ<small>z</small>i <small>p</small>đ<small>e</small>e<small>p</small>n V<small>z</small>iệ<small>v</small>t <small>l</small>N<small>x</small>a<small>l</small>m <small>p</small>đã <small>s</small>phá<small>v</small>t h<small>z</small>iệ<small>p</small>n, <small>v</small>thă<small>l</small>m <small>g</small>dò <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c 2 <small>l</small>mỏ <small>l</small>sắ<small>v</small>t Thạ<small>3</small>ch Khê <small>i</small>và Q<small>h</small>uý S<small>x</small>a. <small>é</small>Đâ<small>m</small>y <small>y</small>là h<small>x</small>a<small>z</small>i <small>l</small>mỏ <small>l</small>sắ<small>v</small>t <small>3</small>có <small>v</small>t<small>e</small>rữ <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>p</small>nướ<small>3</small>c <small>v</small>t<small>x</small>a, hà<small>l</small>m <small>y</small>lượ<small>p</small>n<small>c</small>g <small>l</small>sắ<small>v</small>t <small>3</small>c<small>x</small>ao (F<small>e</small>e 60-65%), <small>y</small>là <small>3</small>cơ

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

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

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

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

luận văn thạc sĩ

th<small>x</small>a<small>m</small>y <small>p</small>đổ<small>z</small>i <small>i</small>vĩ<small>p</small>nh <small>i</small>v<small>z</small>iễ<small>p</small>n <small>p</small>đị<small>x</small>a hì<small>p</small>nh <small>v</small>tổ<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>n <small>3</small>củ<small>x</small>a <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>o</small>kh<small>x</small>a<small>z</small>i <small>l</small>mỏ. 2. Phá <small>@</small>bỏ <small>y</small>lớ<small>s</small>p <small>v</small>thự<small>3</small>c <small>@</small>bì

Hầ<small>h</small>u hế<small>v</small>t <small>3</small>cá<small>3</small>c <small>l</small>mỏ <small>o</small>khoá<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>p</small>đề<small>h</small>u <small>p</small>đượ<small>3</small>c <small>s</small>phủ <small>y</small>lớ<small>s</small>p <small>v</small>thự<small>3</small>c <small>@</small>bì <small>v</small>t<small>e</small>rướ<small>3</small>c <small>o</small>kh<small>z</small>i <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>@</small>b<small>x</small>ao <small>c</small>gồ<small>l</small>m <small>y</small>

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

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

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

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luận văn thạc sĩ

21 <small>o</small>

kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>g</small>d<small>z</small>iễ<small>p</small>n <small>e</small>r<small>x</small>a hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c. Tạ<small>z</small>i <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>3</small>cá<small>3</small>c <small>l</small>sô<small>p</small>n<small>c</small>g, <small>l</small>s<small>h</small>uố<small>z</small>i <small>c</small>gầ<small>p</small>n <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>

thá<small>3</small>c

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

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

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

</div><span class="text_page_counter">Trang 32</span><div class="page_container" data-page="32">

luận văn thạc sĩ

N<small>c</small>goà<small>z</small>i <small>e</small>r<small>x</small>a <small>i</small>v<small>z</small>iệ<small>3</small>c <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>3</small>cị<small>p</small>n hì<small>p</small>nh <small>v</small>thà<small>p</small>nh <small>3</small>cá<small>3</small>c hồ, <small>p</small>nướ<small>3</small>c <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c hồ <small>p</small>nà<small>m</small>y <small>3</small>có <small>3</small>chứ<small>x</small>a <small>p</small>nh<small>z</small>iề<small>h</small>u <small>x</small>a<small>p</small>x<small>z</small>i<small>v</small>t, <small>o</small>k<small>z</small>i<small>l</small>m <small>y</small>loạ<small>z</small>i <small>p</small>nặ<small>p</small>n<small>c</small>g. <small>l</small>Nướ<small>3</small>c ở <small>3</small>cá<small>3</small>c <small>l</small>mỏ <small>v</small>thườ<small>p</small>n<small>c</small>g <small>3</small>có hà<small>l</small>m <small>y</small>lượ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>z</small>io<small>p</small>n <small>o</small>k<small>z</small>i<small>l</small>m <small>y</small>loạ<small>z</small>i <small>p</small>nặ<small>p</small>n<small>c</small>g, á <small>o</small>k<small>z</small>i<small>l</small>m, <small>3</small>cá<small>3</small>c hợ<small>s</small>p <small>3</small>chấ<small>v</small>t hữ<small>h</small>u <small>3</small>cơ, <small>3</small>cá<small>3</small>c <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>v</small>tố <small>s</small>phó<small>p</small>n<small>c</small>g <small>p</small>xạ… <small>3</small>c<small>x</small>ao hơ<small>p</small>n <small>l</small>so <small>i</small>vớ<small>z</small>i <small>p</small>nướ<small>3</small>c <small>l</small>mặ<small>v</small>t <small>i</small>và <small>p</small>nướ<small>3</small>c <small>@</small>b<small>z</small>iể<small>p</small>n <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>p</small>đố<small>z</small>i <small>3</small>chứ<small>p</small>n<small>c</small>g <small>i</small>và <small>3</small>c<small>x</small>ao hơ<small>p</small>n QCV<small>l</small>N <small>v</small>từ 1-3 <small>y</small>lầ<small>p</small>n. T<small>e</small>ro<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>l</small>mỏ <small>v</small>th<small>z</small>iế<small>3</small>c <small>l</small>s<small>x</small>a <small>o</small>khoá<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c <small>@</small>bị <small>p</small>đụ<small>3</small>c <small>@</small>bở<small>z</small>i <small>@</small>bù<small>p</small>n – <small>l</small>sé<small>v</small>t <small>y</small>lơ <small>y</small>lử<small>p</small>n<small>c</small>g, <small>v</small>tă<small>p</small>n<small>c</small>g hà<small>l</small>m <small>y</small>lượ<small>p</small>n<small>c</small>g <small>3</small>cá<small>3</small>c <small>z</small>io<small>p</small>n <small>l</small>sắ<small>v</small>t <small>i</small>và <small>l</small>mộ<small>v</small>t <small>l</small>số

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<small>g</small>dâ<small>p</small>n.

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

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

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

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23

5. Ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>p</small>n<small>c</small>g<small>h</small>uồ<small>p</small>n <small>v</small>tà<small>z</small>i <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>v</small>th<small>z</small>iê<small>p</small>n <small>p</small>nh<small>z</small>iê<small>p</small>n <small>o</small>khá<small>3</small>c

kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>v</small>th<small>x</small>a<small>p</small>n, q<small>h</small>uặ<small>p</small>n<small>c</small>g <small>i</small>và <small>i</small>vậ<small>v</small>t <small>y</small>l<small>z</small>iệ<small>h</small>u <small>p</small>xâ<small>m</small>y <small>g</small>dự<small>p</small>n<small>c</small>g.

Q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>o</small>khoá<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>v</small>thườ<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a <small>@</small>b<small>x</small>a <small>@</small>bướ<small>3</small>c: <small>l</small>mở <small>3</small>cử<small>x</small>a <small>l</small>mỏ, <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>i</small>và <small>p</small>đó<small>p</small>n<small>c</small>g <small>3</small>

cử<small>x</small>a <small>l</small>mỏ. <small>l</small>Như <small>i</small>vậ<small>m</small>y, <small>v</small>tấ<small>v</small>t <small>3</small>cả <small>3</small>cá<small>3</small>c <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>đoạ<small>p</small>n <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>p</small>đề<small>h</small>u <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>v</small>tà<small>z</small>i <small>p</small>n<small>c</small>g<small>h</small>u<small>m</small>yê<small>p</small>n <small>i</small>và

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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và <small>3</small>cá<small>3</small>c <small>o</small>kh<small>h</small>u <small>l</small>mỏ <small>p</small>đ<small>x</small>a<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c hầ<small>h</small>u hế<small>v</small>t <small>p</small>nằ<small>l</small>m ở <small>i</small>vù<small>p</small>n<small>c</small>g <small>p</small>nú<small>z</small>i <small>i</small>và <small>v</small>t<small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>g</small>d<small>h</small>u. Vì <small>i</small>vậ<small>m</small>y, <small>i</small>v<small>z</small>iệ<small>3</small>c <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>o</small>khố<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>v</small>t<small>e</small>rướ<small>3</small>c hế<small>v</small>t <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>e</small>rừ<small>p</small>n<small>c</small>g <small>i</small>và <small>p</small>đấ<small>v</small>t <small>e</small>rừ<small>p</small>n<small>c</small>g <small>p</small>x<small>h</small>u<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>nh <small>i</small>vù<small>p</small>n<small>c</small>g

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Tó<small>l</small>m <small>y</small>lạ<small>z</small>i: Cá<small>3</small>c hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>o</small>khoá<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>p</small>đã <small>c</small>gâ<small>m</small>y <small>e</small>r<small>x</small>a <small>p</small>nh<small>z</small>iề<small>h</small>u <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>p</small>xấ<small>h</small>u <small>p</small>đế<small>p</small>n <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>p</small>x<small>h</small>u<small>p</small>n<small>c</small>g q<small>h</small>u<small>x</small>a<small>p</small>nh, <small>p</small>như<small>p</small>n<small>c</small>g <small>3</small>có <small>v</small>thể <small>p</small>nó<small>z</small>i <small>c</small>gọ<small>p</small>n <small>y</small>lạ<small>z</small>i <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>l</small>mộ<small>v</small>t <small>l</small>số <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>chí<small>p</small>nh <small>p</small>như <small>l</small>s<small>x</small>a<small>h</small>u:

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

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

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

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t<small>e</small>r<small>z</small>iể<small>p</small>n <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>s</small>p. [2]

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chế <small>@</small>b<small>z</small>iế<small>p</small>n <small>o</small>khoá<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>p</small>đã <small>s</small>phá <small>i</small>vỡ <small>3</small>câ<small>p</small>n <small>@</small>bằ<small>p</small>n<small>c</small>g <small>p</small>đ<small>z</small>iề<small>h</small>u <small>o</small>k<small>z</small>iệ<small>p</small>n <small>l</small>s<small>z</small>i<small>p</small>nh <small>v</small>thá<small>z</small>i <small>v</small>tự <small>p</small>nh<small>z</small>iê<small>p</small>n <small>p</small>đã <small>p</small>đượ<small>3</small>c hì<small>p</small>nh <small>v</small>

thà<small>p</small>nh <small>v</small>từ <small>p</small>nh<small>z</small>iề<small>h</small>u <small>v</small>t<small>e</small>r<small>z</small>iệ<small>h</small>u <small>p</small>nă<small>l</small>m, <small>c</small>gâ<small>m</small>y ô <small>p</small>nh<small>z</small>iễ<small>l</small>m <small>p</small>đấ<small>v</small>t, <small>p</small>nướ<small>3</small>c, <small>o</small>khơ<small>p</small>n<small>c</small>g <small>o</small>khí.

<i>1.2.2.1. Tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>l</small>mơ<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>o</small>khơ<small>p</small>n<small>c</small>g <small>o</small>khí </i>

Tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>g</small>do <small>@</small>bụ<small>z</small>i, <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>3</small>cá<small>3</small>c hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>i</small>vậ<small>p</small>n <small>3</small>ch<small>h</small>u<small>m</small>yể<small>p</small>n, <small>p</small>nổ <small>l</small>mì<small>p</small>n, <small>@</small>bố<small>3</small>c <small>p</small>xú<small>3</small>c <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c; <small>v</small>tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>g</small>do <small>3</small>cá<small>3</small>c hơ<small>z</small>i <small>o</small>khí <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g q<small>h</small> <small>v</small>t<small>e</small>rì<small>p</small>nh <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>nh<small>z</small>iê<small>p</small>n <small>y</small>l<small>z</small>iệ<small>h</small>u <small>3</small>củ<small>x</small>a <small>3</small>

cá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>cơ <small>p</small>đố<small>v</small>t <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>i</small>và <small>o</small>kho<small>x</small>a<small>p</small>n <small>p</small>nổ <small>l</small>mì<small>p</small>n <small>v</small>tạ<small>z</small>i <small>3</small>cá<small>3</small>c <small>o</small>kh<small>h</small>u <small>k</small>Mỏ, <small>3</small>cá<small>3</small>c hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>p</small>nà<small>m</small>y <small>c</small>gâ<small>m</small>y ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>o</small>khô<small>p</small>n<small>c</small>g <small>p</small>nhỏ <small>p</small>đế<small>p</small>n <small>p</small>đờ<small>z</small>i <small>l</small>số<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>p</small>n<small>c</small>gườ<small>z</small>i <small>g</small>dâ<small>p</small>n <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c. H<small>z</small>iệ<small>p</small>n <small>p</small>n<small>x</small>a<small>m</small>y, <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>ghệ <small>o</small>

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thổ<small>z</small>i <small>l</small>m<small>x</small>a<small>p</small>n<small>c</small>g <small>v</small>th<small>e</small>eo <small>@</small>bụ<small>z</small>i <small>v</small>từ <small>3</small>cá<small>3</small>c <small>@</small>bã<small>z</small>i <small>v</small>thả<small>z</small>i <small>i</small>và <small>@</small>bụ<small>z</small>i <small>v</small>từ <small>3</small>cá<small>3</small>c <small>p</small>nhà <small>l</small>má<small>m</small>y, <small>s</small>phâ<small>p</small>n <small>p</small>xưở<small>p</small>n<small>c</small>g <small>l</small>sà<small>p</small>n<small>c</small>g <small>v</small>t<small>h</small>u<small>m</small>yể<small>p</small>n. Khí CO, <small>l</small>NO<small>px</small>, SO<small>px</small>... <small>p</small>đượ<small>3</small>c <small>v</small>thả<small>z</small>i <small>e</small>r<small>x</small>a <small>v</small>từ q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh <small>p</small>nổ <small>l</small>mì<small>p</small>n, <small>v</small>từ <small>3</small>cá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>cơ, <small>l</small>má<small>m</small>y <small>l</small>mó<small>3</small>c <small>v</small>

th<small>z</small>iế<small>v</small>t <small>@</small>bị <small>3</small>có <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>xă<small>p</small>n<small>c</small>g <small>g</small>dầ<small>h</small>u. Cá<small>3</small>c <small>p</small>n<small>c</small>g<small>h</small>uồ<small>p</small>n <small>v</small>tạo <small>@</small>bụ<small>z</small>i <small>e</small>rấ<small>v</small>t <small>s</small>pho<small>p</small>n<small>c</small>g <small>s</small>phú <small>i</small>và <small>l</small>mộ<small>v</small>t <small>l</small>số <small>p</small>n<small>c</small>g<small>h</small>uồ<small>p</small>n <small>3</small>có

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

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

27

Ở <small>p</small>nh<small>z</small>iề<small>h</small>u <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh, <small>p</small>n<small>c</small>gườ<small>z</small>i <small>g</small>dâ<small>p</small>n <small>v</small>thườ<small>p</small>n<small>c</small>g <small>p</small>x<small>h</small>u<small>m</small>yê<small>p</small>n <small>s</small>phả<small>z</small>i <small>p</small>đố<small>z</small>i <small>l</small>mặ<small>v</small>t <small>i</small>vớ<small>z</small>i <small>v</small>tì<small>p</small>nh <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g ơ <small>p</small>nh<small>z</small>iễ<small>l</small>m <small>o</small>khơ<small>p</small>n<small>c</small>g <small>o</small>khí, ơ <small>p</small>nh<small>z</small>iễ<small>l</small>m <small>v</small>t<small>z</small>iế<small>p</small>n<small>c</small>g ồ<small>p</small>n <small>p</small>n<small>c</small>gh<small>z</small>iê<small>l</small>m <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>v</small>từ <small>3</small>cá<small>3</small>c <small>p</small>xí <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>s</small>p <small>v</small>t<small>e</small>rê<small>p</small>n

<small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh. Cá<small>3</small>c hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>v</small>tạ<small>z</small>i <small>3</small>cá<small>3</small>c <small>l</small>mỏ <small>p</small>nà<small>m</small>y <small>v</small>tạo <small>e</small>r<small>x</small>a <small>3</small>cá<small>3</small>c <small>3</small>chấ<small>v</small>t ô <small>p</small>nh<small>z</small>iễ<small>l</small>m <small>o</small>khô<small>p</small>n<small>c</small>g

<small>o</small>khí <small>c</small>gâ<small>m</small>y ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>l</small>sứ<small>3</small>c <small>o</small>khoẻ <small>3</small>cơ<small>p</small>n<small>c</small>g <small>p</small>nhâ<small>p</small>n, <small>p</small>đế<small>p</small>n <small>l</small>s<small>z</small>i<small>p</small>nh <small>i</small>vậ<small>v</small>t <small>i</small>và <small>y</small>là<small>l</small>m <small>c</small>g<small>z</small>iả<small>l</small>m <small>c</small>g<small>z</small>iá <small>v</small>t<small>e</small>rị <small>v</small>thẩ<small>l</small>m

mỹ <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>3</small>cơ<small>p</small>n<small>c</small>g <small>3</small>cộ<small>p</small>n<small>c</small>g <small>p</small>như <small>@</small>bụ<small>z</small>i <small>s</small>phủ <small>v</small>t<small>e</small>rê<small>p</small>n <small>3</small>cá<small>3</small>c <small>p</small>n<small>c</small>gô<small>z</small>i <small>p</small>nhà <small>3</small>cá<small>3</small>c hà<small>p</small>n<small>c</small>g <small>3</small>câ<small>m</small>y, <small>3</small>cá<small>3</small>c <small>3</small>cầ<small>h</small>u <small>3</small>cố<small>p</small>n<small>c</small>g. <small>é</small>Đá<small>p</small>n<small>c</small>g <small>3</small>chú ý <small>p</small>nhấ<small>v</small>t <small>y</small>là <small>@</small>bụ<small>z</small>i <small>i</small>và <small>3</small>cá<small>3</small>c <small>3</small>chấ<small>v</small>t <small>o</small>khí <small>l</small>s<small>z</small>i<small>p</small>nh <small>e</small>r<small>x</small>a <small>g</small>do hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>3</small>cơ <small>3</small>có <small>l</small>sử <small>g</small>dụ<small>p</small>n<small>c</small>g <small>p</small>xă<small>p</small>n<small>c</small>g, <small>g</small>dầ<small>h</small>u <small>i</small>và <small>g</small>do <small>p</small>nổ <small>l</small>mì<small>p</small>n. Cá<small>3</small>c <small>o</small>khí <small>p</small>như SO<small>2</small>, CO, <small>l</small>NO<small>px</small>, <small>@</small>bụ<small>z</small>i … <small>o</small>khô<small>p</small>n<small>c</small>g <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>c</small>gâ<small>m</small>y ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>l</small>sứ<small>3</small>c <small>o</small>khoẻ <small>3</small>củ<small>x</small>a <small>p</small>n<small>c</small>gườ<small>z</small>i <small>3</small>cô<small>p</small>n<small>c</small>g <small>p</small>nhâ<small>p</small>n <small>p</small>như <small>c</small>gâ<small>m</small>y <small>e</small>r<small>x</small>a <small>3</small>cá<small>3</small>c <small>@</small>bệ<small>p</small>nh <small>p</small>n<small>c</small>ghề

<small>p</small>n<small>c</small>gh<small>z</small>iệ<small>s</small>p <small>i</small>về <small>v</small>t<small>x</small>a<small>z</small>i, <small>l</small>mũ<small>z</small>i, họ<small>p</small>n<small>c</small>g <small>l</small>mà <small>3</small>cị<small>p</small>n ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n q<small>h</small> <small>v</small>t<small>e</small>rì<small>p</small>nh <small>l</small>s<small>z</small>i<small>p</small>nh <small>v</small>t<small>e</small>rưở<small>p</small>n<small>c</small>g <small>i</small>và <small>s</small>phá<small>v</small>t <small>v</small>t<small>e</small>r<small>z</small>iể<small>p</small>n <small>3</small>củ<small>x</small>a <small>3</small>câ<small>m</small>y <small>v</small>t<small>e</small>rồ<small>p</small>n<small>c</small>g <small>i</small>và ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>3</small>cá<small>3</small>c <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>3</small>cơ<small>p</small>n<small>c</small>g <small>3</small>cộ<small>p</small>n<small>c</small>g. <small>l</small>Nh<small>z</small>iề<small>h</small>u <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c <small>k</small>Mỏ <small>v</small>t<small>e</small>rê<small>p</small>n <small>p</small>đị<small>x</small>a <small>@</small>bà<small>p</small>n <small>v</small>tỉ<small>p</small>nh <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c, <small>c</small>gâ<small>m</small>y <small>e</small>r<small>x</small>a <small>e</small>rấ<small>v</small>t <small>p</small>nh<small>z</small>iề<small>h</small>u <small>v</small>t<small>z</small>iế<small>p</small>n<small>c</small>g ồ<small>p</small>n <small>i</small>và <small>p</small>độ <small>e</small>r<small>h</small>u<small>p</small>n<small>c</small>g <small>g</small>do <small>p</small>nổ

<i><small>c</small>gâ<small>m</small>y ô <small>p</small>nh<small>z</small>iễ<small>l</small>m <small>p</small>n<small>c</small>gh<small>z</small>iê<small>l</small>m <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g </i>

<i>1.2.2.2. Tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>p</small>đấ<small>v</small>t: </i>

Tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>v</small>từ <small>3</small>cá<small>3</small>c <small>@</small>bã<small>z</small>i <small>v</small>thả<small>z</small>i: Hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>v</small>tạo <small>e</small>r<small>x</small>a <small>s</small>phầ<small>p</small>n <small>y</small>lớ<small>p</small>n <small>y</small>lượ<small>p</small>n<small>c</small>g <small>3</small>chấ<small>v</small>t <small>p</small>đấ<small>v</small>t <small>p</small>đá <small>v</small>thả<small>z</small>i <small>c</small>gâ<small>m</small>y <small>3</small>ch<small>z</small>iế<small>l</small>m <small>g</small>dụ<small>p</small>n<small>c</small>g <small>i</small>và <small>y</small>là<small>l</small>m <small>l</small>s<small>h</small>u<small>m</small>y <small>v</small>thoá<small>z</small>i <small>3</small>chấ<small>v</small>t <small>y</small>lượ<small>p</small>n<small>c</small>g <small>p</small>đấ<small>v</small>t <small>3</small>củ<small>x</small>a <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c, <small>y</small>lượ<small>p</small>n<small>c</small>g <small>p</small>đấ<small>v</small>t <small>p</small>đá <small>p</small>nà<small>m</small>y <small>o</small>khơ<small>p</small>n<small>c</small>g <small>3</small>có <small>c</small>g<small>z</small>iá <small>v</small>t<small>e</small>rị <small>i</small>về <small>l</small>mặ<small>v</small>t <small>g</small>d<small>z</small>i<small>p</small>nh <small>g</small>dưỡ<small>p</small>n<small>c</small>g, <small>g</small>dầ<small>p</small>n <small>g</small>dẫ<small>p</small>n <small>l</small>sẽ <small>v</small>t<small>e</small>rở <small>v</small>thà<small>p</small>nh <small>p</small>nhữ<small>p</small>n<small>c</small>g <small>g</small>dã<small>m</small>y <small>p</small>nú<small>z</small>i <small>s</small>phế <small>v</small>thả<small>z</small>i <small>c</small>gâ<small>m</small>y ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>y</small>lớ<small>p</small>n <small>p</small>đế<small>p</small>n <small>3</small>cả<small>p</small>nh q<small>h</small>u<small>x</small>a<small>p</small>n <small>l</small>s<small>z</small>i<small>p</small>nh <small>v</small>thá<small>z</small>i, <small>p</small>đồ<small>p</small>n<small>c</small>g <small>v</small>thờ<small>z</small>i <small>c</small>gâ<small>m</small>y <small>l</small>sụ<small>p</small>n <small>y</small>lú<small>p</small>n <small>p</small>nề<small>p</small>n <small>p</small>đị<small>x</small>a <small>3</small>chấ<small>v</small>t

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

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

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

</div><span class="text_page_counter">Trang 38</span><div class="page_container" data-page="38">

luận văn thạc sĩ

<small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g <small>o</small>kh<small>h</small>u <small>i</small>vự<small>3</small>c.

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

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

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

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

luận văn thạc sĩ

nhự<small>x</small>a, <small>@</small>bã <small>3</small>chè, <small>i</small>vỏ ho<small>x</small>a q<small>h</small>uả <small>s</small>phá<small>v</small>t <small>l</small>s<small>z</small>i<small>p</small>nh <small>v</small>từ q<small>h</small> <small>v</small>t<small>e</small>rì<small>p</small>nh <small>l</small>s<small>z</small>i<small>p</small>nh hoạ<small>v</small>t <small>3</small>củ<small>x</small>a <small>y</small>lượ<small>p</small>n<small>c</small>g <small>3</small>cơ<small>p</small>n<small>c</small>g <small>v</small>tươ<small>p</small>n<small>c</small>g <small>p</small>đố<small>z</small>i <small>y</small>

lớ<small>p</small>n <small>v</small>tạ<small>z</small>i <small>3</small>cá<small>3</small>c <small>p</small>nhà <small>l</small>má<small>m</small>y ... <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 <small>p</small>n<small>c</small>gh<small>z</small>iê<small>l</small>m <small>v</small>t<small>e</small>rọ<small>p</small>n<small>c</small>g.

<i>Hoạ<small>v</small>t <small>p</small>độ<small>p</small>n<small>c</small>g <small>l</small>sơ <small>3</small>chế q<small>h</small>uặ<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>g</small>do<small>x</small>a<small>p</small>nh <small>p</small>n<small>c</small>gh<small>z</small>iệ<small>s</small>p <small>l</small>Nhữ<small>p</small>n<small>c</small>g <small>v</small>thử<small>x</small>a <small>e</small>r<small>h</small>uộ<small>p</small>n<small>c</small>g <small>v</small>thà<small>p</small>nh <small>g</small>dã<small>m</small>y <small>p</small>nú<small>z</small>i <small>3</small>chấ<small>v</small>t </i>

<i><small>s</small>phế <small>v</small>thả<small>z</small>i </i>

<i>1.2.2.3. Tá<small>3</small>c <small>p</small>độ<small>p</small>n<small>c</small>g <small>l</small>mô<small>z</small>i <small>v</small>t<small>e</small>rườ<small>p</small>n<small>c</small>g <small>p</small>nướ<small>3</small>c </i>

Do h<small>z</small>iệ<small>p</small>n <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rô<small>z</small>i <small>y</small>lấ<small>s</small>p <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>@</small>bã<small>z</small>i <small>v</small>thả<small>z</small>i <small>p</small>đấ<small>v</small>t <small>p</small>đá <small>v</small>t<small>e</small>ro<small>p</small>n<small>c</small>g q<small>h</small>uá <small>v</small>t<small>e</small>rì<small>p</small>nh <small>o</small>kh<small>x</small>a<small>z</small>i <small>v</small>thá<small>3</small>c <small>o</small>khố<small>p</small>n<small>c</small>g <small>l</small>sả<small>p</small>n <small>p</small>

đã <small>y</small>là<small>l</small>m <small>3</small>cho <small>3</small>cá<small>3</small>c <small>l</small>sơ<small>p</small>n<small>c</small>g <small>l</small>s<small>h</small>uố<small>z</small>i <small>@</small>bị <small>@</small>bồ<small>z</small>i <small>y</small>lắ<small>p</small>n<small>c</small>g, <small>g</small>dò<small>p</small>n<small>c</small>g <small>3</small>chả<small>m</small>y <small>@</small>bị <small>v</small>th<small>h</small>u hẹ<small>s</small>p <small>g</small>dẫ<small>p</small>n <small>p</small>đế<small>p</small>n <small>v</small>tì<small>p</small>nh <small>v</small>t<small>e</small>rạ<small>p</small>n<small>c</small>g <small>p</small>n<small>c</small>gậ<small>s</small>p ú<small>p</small>n<small>c</small>g <small>3</small>cụ<small>3</small>c <small>@</small>bộ ở <small>p</small>nh<small>z</small>iề<small>h</small>u <small>p</small>nơ<small>z</small>i ả<small>p</small>nh hưở<small>p</small>n<small>c</small>g <small>p</small>đế<small>p</small>n <small>l</small>sả<small>p</small>n <small>p</small>x<small>h</small>uấ<small>v</small>t <small>3</small>củ<small>x</small>a <small>3</small>cá<small>3</small>c <small>l</small>mỏ <small>i</small>và <small>p</small>đờ<small>z</small>i <small>l</small>số<small>p</small>n<small>c</small>g <small>3</small>củ<small>x</small>a <small>g</small>dâ<small>p</small>n <small>3</small>cư <small>v</small>

cơ<small>p</small>n<small>c</small>g <small>v</small>t<small>e</small>rì<small>p</small>nh <small>g</small>dướ<small>z</small>i <small>p</small>nướ<small>3</small>c, <small>c</small>g<small>z</small>iả<small>l</small>m <small>v</small>t<small>h</small>uổ<small>z</small>i <small>v</small>thọ <small>3</small>củ<small>x</small>a

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

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

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

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luận văn thạc sĩ

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<i><small>Ơ pnhziễlm pnướ3c vtạzi lmộvt 3copn lshuốzi vterêpn pđịxa @bàpn vtỉpnh lNướ3c vthảzi vtừ hoạvt pđộpncg lsảpn pxhuẩvt 3chứxa pđầmy gdòpncg </small></i>

<i><small>thảzi xapxzivt </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>