东莞市麻涌伟田五金加工厂建设项目环境影响报告书PAGE\*MERGEFORMAT185目录TOC\o"1-2"\h\z\uHYPERLINK\l"_Toc423590833"前言PAGEREF_Toc423590833\h1HYPERLINK\l"_Toc423590834"1总则PAGEREF_Toc423590834\h5HYPERLINK\l"_Toc423590835"1.1编制依据PAGEREF_Toc423590835\h5HYPERLINK\l"_Toc423590836"1.2评价区域功能区区划PAGEREF_Toc423590836\h14HYPERLINK\l"_Toc423590837"1.3环境影响识别与评价因子筛选PAGEREF_Toc423590837\h22HYPERLINK\l"_Toc423590838"1.4评价标准PAGEREF_Toc423590838\h23HYPERLINK\l"_Toc423590839"1.5环境影响评价的等级PAGEREF_Toc423590839\h30HYPERLINK\l"_Toc423590840"1.6评价范围PAGEREF_Toc423590840\h32HYPERLINK\l"_Toc423590841"1.7环境影响评价的重点和保护目标PAGEREF_Toc423590841\h33HYPERLINK\l"_Toc423590842"1.8评价重点PAGEREF_Toc423590842\h33HYPERLINK\l"_Toc423590843"2项目概况和工程分析PAGEREF_Toc423590843\h36HYPERLINK\l"_Toc423590844"2.1项目概况PAGEREF_Toc423590844\h36HYPERLINK\l"_Toc423590845"2.2项目工程分析PAGEREF_Toc423590845\h56HYPERLINK\l"_Toc423590846"2.3污染源分析PAGEREF_Toc423590846\h70HYPERLINK\l"_Toc423590847"3自然环境及社会经济概况PAGEREF_Toc423590847\h87HYPERLINK\l"_Toc423590848"3.1自然环境概况PAGEREF_Toc423590848\h87HYPERLINK\l"_Toc423590849"3.2社会环境调查PAGEREF_Toc423590849\h89HYPERLINK\l"_Toc423590850"3.3豪峰电镀印染专业基地概况PAGEREF_Toc423590850\h90HYPERLINK\l"_Toc423590851"3.4专业基地总体规划方案及专项建设规划方案PAGEREF_Toc423590851\h92HYPERLINK\l"_Toc423590852"4环境质量现状调查与评价PAGEREF_Toc423590852\h94HYPERLINK\l"_Toc423590853"4.1大气环境质量现状调查与评价PAGEREF_Toc423590853\h94HYPERLINK\l"_Toc423590854"4.2地表水环境质量现状调查与评价PAGEREF_Toc423590854\h97HYPERLINK\l"_Toc423590855"4.3地下水环境质量现状调查与评价PAGEREF_Toc423590855\h116HYPERLINK\l"_Toc423590856"4.4声环境质量现状监测与评价PAGEREF_Toc423590856\h119HYPERLINK\l"_Toc423590857"5环境影响预测与分析PAGEREF_Toc423590857\h121HYPERLINK\l"_Toc423590858"5.1环境空气影响预测与评价PAGEREF_Toc423590858\h121HYPERLINK\l"_Toc423590859"5.2地表水环境影响分析与评价PAGEREF_Toc423590859\h125HYPERLINK\l"_Toc423590860