目 录第一章 总 论...................................................................................................................51.1 项目由来..............................................................................................................51.2 编制依据..............................................................................................................51.3 评价目的..............................................................................................................61.4 评价重点及保护对象..........................................................................................61.5 评价等级及评价范围..........................................................................................61.6 评价污染因子的确定..........................................................................................71.7 功能区划分和评价标准......................................................................................7第二章 建设项目周围环境概况...................................................................................112.1 地理位置............................................................................................................112.2 气象特征............................................................................................................112.3 水文特征............................................................................................................122.4 地形地貌............................................................................................................122.5 土壤与植被........................................................................................................122.6 社会经济概况....................................................................................................132.7 水阁工业区概况................................................................................................152.8 周围污染物排放现状.....................................................