工业区规划及环境功能区划.doc

铁路桥梁支座、道岔护轨垫板全自动热模锻压生产线项目变更报告 PAGE 46 PAGE III 北京中科尚环境科技有限公司 山西新型炉业集团有限公司年产2万吨连铸功能性耐火材料项目环境影响报告书 目 录 TOC \o 1-2 \h \z \u HYPERLINK \l _Toc406578874 1 总论 PAGEREF _Toc406578874 \h 1 HYPERLINK \l _Toc406578875 1.1 概述 PAGEREF _Toc406578875 \h 1 HYPERLINK \l _Toc406578876 1.2 变更前项目环评批复 PAGEREF _Toc406578876 \h 1 HYPERLINK \l _Toc406578877 1.3 评价依据 PAGEREF _Toc406578877 \h 2 HYPERLINK \l _Toc406578878 1.4评价目的与原则 PAGEREF _Toc406578878 \h 3 HYPERLINK \l _Toc406578879 1.5 评价内容及重点 PAGEREF _Toc406578879 \h 4 HYPERLINK \l _Toc406578880 1.6 评价等级 PAGEREF _Toc406578880 \h 4 HYPERLINK \l _Toc406578881 1.7 环境保护目标 PAGEREF _Toc406578881 \h 10 HYPERLINK \l _Toc406578882 1.8 评价标准及标准实施级别 PAGEREF _Toc406578882 \h 11 HYPERLINK \l _Toc406578884 2 区域环境概况 PAGEREF _Toc406578884 \h 14 HYPERLINK \l _Toc406578885 2.1自然环境概况 PAGEREF _Toc406578885 \h 14 HYPERLINK \l _Toc406578886 2.2社会经济环境概况 PAGEREF _Toc406578886 \h 21 HYPERLINK \l _Toc406578887 2.3 工业区规划及环境功能区划 PAGEREF _Toc406578887 \h 23 HYPERLINK \l _Toc406578888 3 工程分析 PAGEREF _Toc406578888 \h 25 HYPERLINK \l _Toc406578889 3.1原有工程概况 PAGEREF _Toc406578889 \h 25 HYPERLINK \l _Toc406578890 3.2项目变更概况 PAGEREF _Toc406578890 \h 34 HYPERLINK \l _Toc406578891 3.3项目变更后主要污染物和污染治理措施 PAGEREF _Toc406578891 \h 36 HYPERLINK \l _Toc406579032 4环境质量现状调查与评价 PAGEREF _Toc406579032 \h 46 HYPERLINK \l _Toc406579033 4.1大气环境现状监测与评价 PAGEREF _Toc406579033 \h 46 HYPERLINK \l _Toc406579034 4.2 地表水环境质量现状与评价 PAGEREF _Toc406579034 \h 48 HYPERLINK \l _Toc406579035 4.3 声环境现状调查与评价 PAGEREF _Toc406579035 \h 49 HYPERLINK \l _Toc406579036 4.3 地下水环境现状调查与评价 PAGEREF _Toc406579036 \h 49 HYPERLINK \l _Toc406579037 5 变更后营运期环境影响预测与评价 PAGEREF _Toc406579037 \h 54 HYPERLINK \l _Toc406579038 5.1 大气环境影响预测与评价 PAGEREF _Toc406579038 \h 54 HYPERLINK \l _Toc406579039 5.2 噪声环境影响预测与评价 PAGEREF _Toc406579039 \h 57 HYPERLINK \l _Toc406579040 6 变更后污染防治措施可行性分析论证 PAGEREF _Toc406579040 \h 61 HYPERLINK \l _Toc406579041 6.1 变更方案的可行性论证 PAGEREF _Toc406579