目录1总论.....................................................................................................................11.1项目由来..................................................................................................11.2编制依据..................................................................................................11.3评价目的..................................................................................................31.4评价原则..................................................................................................31.5环境影响识别及评价因子筛选..............................................................41.6评价时段..................................................................................................51.7环境功能区划..........................................................................................51.8评价标准..................................................................................................61.9评价工作等级及评价范围......................................................................81.10控制污染与环境保护目标..................................................................101.11专题设置及评价工作重点..................................................................102建设项目概况...................................................................................................142.1建设项目基本概况................................................................................142.2建设规模及工程组成............................................................................142.3土地利用及总图布置............................................................................153区域环境概况...................................................................................................163.1地理区域位置........................................................................................163.2自然环境................................................................................................173.3社会环境................................................................................................194建设单位现状调查...........................................................................................214.1污水处理厂概况....................................................................................214.2污水处理厂生产装置概况....................................................................214.3原辅材料消耗与供应............................................................................254.4公用工程供应与消耗............................................................................254.5水平衡....................................................................................................264.6污水处理厂污染源现状分析................................................................274.7依托单位在建项目................................................................................294.8污染防治措施........................................................................................304.9污水处理厂污染物总量核算................................................................314.10现存环保问题......................................................................................315工程分析............................................................................................