目录1概述.....................................................................................................................11.1项目由来.............................................................................................................11.2主要环境问题.....................................................................................................21.3环境影响评价主要结论.....................................................................................22总则.....................................................................................................................32.1评价原则.............................................................................................................32.2编制依据.............................................................................................................32.3环境影响评价工作程序.....................................................................................62.4评价因子与评价标准.........................................................................................82.5评价工作等级和评价范围...............................................................................132.6相关规划和环境功能区划...............................................................................152.7主要环境保护目标...........................................................................................163拟建项目工程分析...........................................................................................173.1拟建项目概况...................................................................................................173.2污染影响因素分析...........................................................................................213.3污染源强核算及治理措施...............................................................................283.4污染物排放量汇总...........................................................................................334环境现状调查与评价.......................................................................................354.1自然环境现状调查与评价...............................................................................354.2环境质量现状调查与评价...............................................................................425环境影响预测及评价.......................................................................................555.1施工期环境影响分析.......................................................................................555.2营运期环境影响分析.......................................................................................596环境风险评价...................................................................................................816.1风险评价目的...................................................................................................816.2环境风险识别...................................................................................................816.3重大危险源识别...............................................................................................846.4事故案例分析...................................................................................................866.5风险事故源项分析...........................................................................................866.6泄漏事故预测与结果评价.................................