ĐIỀU TRA, KHẢO sát, THỐNG kê lấy mẫu, PHÂN TÍCH ĐÁNH GIÁ mức độ ô NHIỄM, KHẢ NĂNG CHỊU tải và tự làm SẠCH của SÔNG vàm cỏ ĐÔNG, TRÊN cơ sở đó đề XUẤT TIÊU CHUẨN xả THẢI

 TRUNG TÂM TƯ VẤN VÀ DỊCH VỤ TÀI NGUYÊN VÀ MÔI TRƯỜNG ---oOo--- Báo cáo chuyên đề  !" #$%&'( )*+, -./0 10   !" Thành phố Hồ Chí Minh, năm 2010  TRUNG TÂM TƯ VẤN VÀ DỊCH VỤ TÀI NGUYÊN VÀ MÔI TRƯỜNG ---oOo--- Báo cáo chuyên đề  !" #$%&'( )*+, -./0 10   !" -()2 TRUNG TÂM TƯ VẤN VÀ DỊCH VỤ TÀI NGUYÊN VÀ MÔI TRƯỜNG Gíam đốc PGS.TS. Nguyễn Đinh Tuấn Thành phố Hồ Chí Minh, năm 2010 #$% !"& DANH MỤC BẢNG VÀ HÌNH 3456789:;<=>9?@569ABCDE5>FG45>BH:I56JKL5DJ:I56JMNI569AO8> <PHQAR59S5ATCK5A77 3456UVKW59X>A>Y>Z[\K>TC9?]569S5ATCK5A7^ 3456_45Z@`56>Y>Z[\K>TC9?]569S5ATCK5A7a 3456^VT5:;DJMR9<8bT5:;5EMUccd>BH9S5ATCK5A7e 3456aVT5:;9?O56Gf5A:FG8UccdQAT59Ag[hOR5AOCW57i 3456eVT5:;ZH[<856jkA8K>BH9S5ATCK5A7i 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__AY99?Ko5yq9>lOA\9|56yŒ9AOR9bKW5?856_n _^34[DW9AKu55AKu5MIK9?@‡56:K5A9AYK<I9AP^c ' #$% !"& 1. Điều kiện địa lý tự nhiên 1.1. Vị trí địa lý: TCK5AZJ9S5A5•M:Y9GKu56KmKTCHMKW9HM9AO8>DŽ56I56HM 385•M9?[56yA[4569zH<89p7c c ai•cn•<q577 c ^e•_e•D‹<83‘>DJ9p7ca c ^n•^_• <q57ce c UU•^n•yK5A<8I56 ƒ AXH3‘>DJQAXHTC•6KYQHMQO>AKH ƒ AXHI56•6KYQ>Y>9S5A3f5AV@F563f5AA@m> ƒ AXHHM•6KYQ9AJ5AQA;]AXK5ADJ9S5A[565 AK•ObJKZm55Al99pG‘>jO;565HMyA[456d7yM>AK•O?856Zm55Al99p <I56 :H56 9TC  yA[456  i^yM  S5A  TC  K5A >…  <@‡56  GKu5  6KmK  >AO56  DmK HMQO>AKHbJKU^cyMDJ>…AHK>sHyA’OhO;>6KHZJ8>3JKDJ0HY9 }56bKW59X>A9t5AKu59[J59S5AZJ^c_a^ayM U “^c_a^aAH”TCK5A>… M899APjk“APjkTCK5A”DJnAOCW56]M•T53Ku5T5ATOV@F56K5A ATOATOAJ5A[JAJ5A3q5|OLV|O?4563J56APjkTCK5AZJ 9?O569TMyK5A9qw>AX5A9?PwDE5A[Y>BH9S5A>Y>A]AXK5AddyMD•QAXH TC3‘>9Ag[hO;>Z8UUDJ>Y>A9AB<IJ8K•7ncdyM9Ag[hO;>Z8:;7 TCK5A5•MxDP9?X>|O5;K6K‰H9AJ5AQA;]AXK5ADJ9AB<IA5[M u5A>BHD@F56hO;>HMQO>AKHDJZJM899?[565A‰569S5A5•M9?[56DŽ569?z56 <KoMyK5A9qQAXHHM '( #$% !"& Hình 1. Bản đồ hành chính tỉnh Tây Ninh ') #$% !"& 1.2. Địa chất: F • Q5u – 5DH – ZF • QGu – ME — 9>O ˜ H9™ ˜ 5A>AO ˜ Cu • OZH – HZODK>I ˜ >AKu • MMI — 9bKu — 59™ • >A?T • 9 ZF • 5QAT5GI • >AO ˜ Cu • ODu – QA™ • HTC<u • 59T — 5HMQO>AKHH • >HZODKMF • KF ˜ QA™ • HI56 5E – MQAO ˜ Zu5ZF • QHZODK>I ˜ “5FKHZODK>I ˜ GK — AH — jOI • 569AT • Qb@F • KM@ — >5@F • >GKu ˜ 5”H — K QA™ • HHM>H • >AZH š 5A9AI ˜ TCK5AyAI56jHZE • M9H — KDO – 563u • 5@ • >9™ ˜ 5A[565F ˜ <I — :TOiwnMDH – DO – 56T55F ˜ <I — :TO7awUcM<H š QAH • 9AKu — 59T – 56ZH9g?K9>[ • 56OI – 5 6I • >HZODK>I ˜  Y>9AJ5AjTM5ARQ•9?u5M=9<]KZJZmQDNQA[56A[Y›g?HZK96HQG?[>AS6=Qx <8:TOUd7M9?xjO;56Y>…MJO9pjYM<g59mK<g5yKq59?{>A\99p5AN9mKDpH O}KyA[45677c9O}K5EM - ˜ QA™ • H3E • >>O ˜ HDO – 56>[ • 9I – 59H — KMI — 9™ • 95A[ • M<T • 99AOI — >Z[H — K<T • 9GHœH5b@F • K:TO 7ccM>[ • QAT5GI • MI — 9ZF • QHZODK>I ˜ DH – b@F • K<I — :TOUccMZH – 9T – 56<H • 6I • >w<H • QAKu • 5 9OI ˜ Kgœ[œ[KDH – •HZg[œ[KMOI — 5MI — 9DH – K5FKGK — jg • <@ • 9GF ˜ K>H • >6?H5™ • 99OI ˜ KžO?HMOI — 5w ?g9H:F • MH — K<TC>O š 566E — Q>H • >jTM5AT — Q6?H5™ • 9<[ • F ˜ >H • >DO – 565I ˜ K>H[5A@5O • K3H – g5Ÿ OI ˜ K>H • >HZODK>I ˜ >O ˜ H9™ ˜ 5ATCK5A9Ag[9A@ • 9O — 9@ – b@F • KZu5<u • 5Gu – ME — 9ZH – • g[6g5<u • 5ZgK:9[>g5MOI — 5QAO ˜ 9?u5^ aZH š 5A9AI ˜ >O ˜ H9™ ˜ 5AAT – 5>[ – 5ZH — K>O ˜ HZH š 5A9AI ˜ ZH – >H • ><K — HA™ – 5A9AT • QQAO ˜ <T – C>H • >9?T – M9™ • >A[Z[>g5DF • K9OI ˜ K9AHC<I ˜ K9@ – Š 7ƒU  Š Uƒ_  9F • KAKu — 5<H — K9AH – 5AQAT – 5DT — 9ZKu — OZH – :g • 9>H • 9A[E — >9AH5GO – 5 H • >9AH – 5A9H — [<K — H>AT • 99H — [9AH – 5A5u – 5<T • 9DO – 5656AKu5>@ • O<@F — >MI9H ˜ 5A@ZH – 56OI – 5>O56>T • QDT — 9ZKu — O9?T – M9™ • >A>A[?H — >ATCK5AV[DT — CF ˜ <TCDKu — >MI9H ˜ :g š 6KF • K AH — 59?[56>H • >ZF • QGu – ME — 9D™ – <TCZH – 5A@ š 56<I • K9@F — 56GK — 9H • ><I — 56GF ˜ KhOH • 9?™ – 5AjTM 9A@ — >j[ • KM[ – 5?@ ˜ H9?IK u – 5<T • 9DO – 5656AKu5>@ • O<@F — >>T • O9H — [GE – 56>H • >9AH – 5A9H — [<K — H>AT • 95A@:HO•  ! * +, - ./'0 1 ! * '  2 3 - 45 66666 ( $ 78 AH – 5AQAT – 5>AO ˜ Cu • OZH – :g • 9GI — 9ZTš5™ • 9>H • 9MH – OjH • MDH – 565TODH – 56Z[H56ZIš9C ˜ Zu — :g • 9GI — 99E56bT – 59@ – b@F • KZu59?u5•:g • 9UUnwi77ˆGI — 9Uew_ddˆ>H • 96KH ˜ M9@ – _i_wUdˆAH – 5A9H — [5H – CQAT5GI • yAH • ZKu59O — >F ˜ [ – HAH – 5AV@F56K5AATODH – MI — 9™ • 9F ˜ T5ATO  ! * +, - ./'0 1 ! * '# 2 #45666 9  7 AH – 5AQAT – 56I – M>H • 9GI — 9jg5:g • 9GI — 9>H • 9MH – OjH • M9?E • 56DH – 565TO<[ ˜ Z[H56ZI ˜  C ˜ Zu — >H • 9_^wicˆ:g • 9GI — 9_cweeˆH • 9>[ • 9AH – 5AQAT – 5>AO ˜ Cu • OZH – 9AH — >AH5AZTš5™ • 9 '9 #$% !"& MH ˜ 5A<H • AT5GI • ?H ˜ K?H • >hOH>H • >AOCu — 5[ – HAH – 5AATOAH – 5AAK — 0H š [ – VT – O ?H ˜ 563H – 56QAT5GI • F ˜ <I — >H[9@ – aw7cM  ! * +, - ./'456: () 7 AT5GI • 9AH – 5AbH ˜ KAg — Qb[ — >9Ag[?H — >AF ˜ DK — 9?™ • 9@F56@ • 56DF • K9Au – M:I56DF • K<I — >H[<K — HA™ – 5A9@ – Uw^M T — 9ZKu — O9A@F – 56>[ • 9AH – 5AQAT – 5>H • 9GI — 9<u • 5:g • 9GI — 9>H • 9GF ˜ ?F – KMH – OjH • MjH • M 9?E • 56jH • MDH – 56?H ˜ K?H • >ZTš5™ • 9MH ˜ 5ADO — 59A@ — >DT — 9QAT5AO ˜ Cyg • MAH – 5AQAT – 5AH — 9MK — 5 >AKu • M@O9Au • 9C ˜ Zu — :g • 9UUweiˆGI — 97^w^_ˆ>H • 9_^waUˆ  ! * +, - ./'456: )9 7 Ku – 59Ag[?H — >AF ˜ bH — 56bH ˜ KAg — QyAI56ZKu59O — >hOCMIAH — 5>Au • @F56@ • 56DF • K 9?T – M9™ • >AGH š KGI – K>H[AH – 5AQAT – 5<E — >9?@56ZH – :g • 9GI — 9>AKu • M9C ˜ Zu — >H[•:g • 9GI — 9^cw ecˆGI — 9Ucw_cˆ  ! * +, - ./'456: 9 7 TCZH – >H • >9AH – 5A9H — [GH š KGI – K9AT • QAHCGH š K6K@ š HZ[ – 56>O ˜ H>H • >?H — >AQAH • 99?Ku ˜ 5AH — 5 >Au • AH – 5AQAT – 5>AO ˜ Cu • OZH – >H • 9GI — 93u – bH – C9@ – 7wUM 1.3. 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