目录TOC\o"1-2"\u1总论PAGEREF_Toc394418390\h11.1任务由来PAGEREF_Toc394418391\h11.2编制依据PAGEREF_Toc394418392\h21.3评价目的PAGEREF_Toc394418393\h71.4评价原则PAGEREF_Toc394418394\h81.5环境影响因素识别及评价因子PAGEREF_Toc394418395\h81.6评价内容与重点PAGEREF_Toc394418396\h101.7评价等级及评价范围PAGEREF_Toc394418397\h111.8评价标准PAGEREF_Toc394418398\h161.9环境保护目标PAGEREF_Toc394418399\h182区域环境概况PAGEREF_Toc394418400\h202.1地理位置PAGEREF_Toc394418401\h202.2自然环境概况PAGEREF_Toc394418402\h202.3社会环境概况PAGEREF_Toc394418403\h232.4环境功能区划PAGEREF_Toc394418404\h242.5工业区规划PAGEREF_Toc394418405\h242.6区域污染源调查与评价PAGEREF_Toc394418406\h323工程分析PAGEREF_Toc394418407\h403.1现有工程PAGEREF_Toc394418408\h423.2在建工程PAGEREF_Toc394418409\h433.3拟建工程PAGEREF_Toc394418410\h493.4拟建工程完成后唐山三友硅业有限责任公司情况总结PAGEREF_Toc394418411\h974污染防治措施可行性论证PAGEREF_Toc394418412\h1004.1废气污染防治措施可行性论证PAGEREF_Toc394418413\h1004.2污水防治措施可行性论证PAGEREF_Toc394418414\h1024.3噪声防治措施可行性论证PAGEREF_Toc394418415\h1054.4固体废物防治措施可行性论证PAGEREF_Toc394418416\h1055环境质量现状监测与评价PAGEREF_Toc394418417\h1075.1环境空气现状监测与评价PAGEREF_Toc394418418\h1075.2地下水环境质量现状调查与评价PAGEREF_Toc394418419\h1095.3声环境质量现状监测与评价PAGEREF_Toc394418420\h1166施工期环境影响分析PAGEREF_Toc394418421\h1176.1施工期大气环境影响分析PAGEREF_Toc394418422\h1176.2施工期噪声影响分析PAGEREF_Toc394418423\h1186.3施工废水的影响PAGEREF_Toc394418424\h1196.4施工固废影响分析PAGEREF_Toc394418425\h1207环境影响预测与评价PAGEREF_Toc394418426\h1217.1大气环境影响分析PAGEREF_Toc394418427\h1217.2水环境影响评价PAGEREF_Toc394418428\h1287.3声环境影响评价PAGEREF_Toc394418429\h1417.4固体废物环境影响分析PAGEREF_Toc394418430\h1447.5生态环境影响分析PAGEREF_Toc394418431\h1448环境风险分析PAGEREF_Toc394418432\h1468.1风险识别PAGEREF_Toc394418433\h1468.2源项分析PAGEREF_Toc394418434\h1528.3事故后果预测PAGEREF_Toc394418435\h1548.4风险值及评价PAGEREF_Toc394418436\h1598.5风险管理及减缓风险对策措施PAGEREF_Toc394418437\h1618.6应急预案PAGEREF_Toc394418438\h1658.7风险评价结论PAGEREF_T