环境影响评价报告公示：宏拓铝锭报批正文环评报告.pdf

I目目录录目录.................................................................................................................................. I1 前言...................................................................................................................................61.1 项目由来................................................................................................................61.2 评价目的................................................................................................................71.3 评价工作程序........................................................................................................81.4 评价原则................................................................................................................91.5 项目主要环境问题................................................................................................91.6 本环评的主要结论................................................................................................92 总则.................................................................................................................................102.1 编制依据..............................................................................................................102.2 环境功能区划......................................................................................................122.3 评价因子..............................................................................................................142.4 评价标准..............................................................................................................142.5 评价工作等级......................................................................................................172.6 评价范围..............................................................................................................192.7 环境保护目标及保护等级..................................................................................203 建设项目所在区域概况................................................................................................223.1 自然环境概况......................................................................................................223.2 社会环境概况......................................................................................................253.3 湖南汨罗循环经济产业园概况..........................................................................273.4 厂区周围环境......................................................................................................314 原有工程概况.................................................................................................................324.1 原工程基本概况..................................................................................................324.2 原有工程工程分析..............................................................................................364.3 原有工程“三废”污染物排放量汇总..................................................................524.4 原有项目主要环境问题及居民投诉情况..........................................................535 整治工程概况.................................................................................................................54II5.1 整治工程概况......................................................................................................545.2 整治工程工程分析..............................................................................................605.3 污染源分析..........................................................................................................645.4 整治后“三废”污染源汇总..................................................................................745.5、整治前、后污染物排放“三本帐”...................................................................756 环境质量现状调查与评价.............................................................................................766.1 环境空气质量调查与评价..................................................................................766.2 地下水质量现状监测与评价..............................................................................786.3 地表水环境质量现状监测与评价......................................................................796.4 声环境质量现状监测与评价..............................................................................816.5 土壤环境质量现状调查与评价..........................................................................817 环境影响预测与评价.....................................................................................................837.1 施工期噪声影响分析及防护措施......................................................................837.2 营运期环境影响预测与评价..............................................................................918 环保措施技术经济可行性分析...................................................................................1048.1 废气污染防治措施可行性分析........................................................................1048.2 地表水污染防治措施可行性分析....................................................................1098.3 地下水污染防治措施可行性分析....................................................................1108.4 噪声污染防治措施可行性分析........................................................................1108.5 固体废物污染防治措施....................。