污水处理行业授信风险分析报告目录一、我国水环境污染概况及损失....................................................................................................................41、我国水环境污染状况..........................................................................................................................4（1）海洋环境污染..........................................................................................................................4（2）淡水环境污染..........................................................................................................................4（3）废水和主要污染物排放量......................................................................................................52、我国水污染造成的损失......................................................................................................................6二、我国污水处理行业进展状况....................................................................................................................71、污水处理行业概念及进展简况..........................................................................................................7（1）50～60 年代的状况.................................................................................................................7（2）70～80 年代的进展变化..........................................................................................................7（3）20 世纪末污水处理技术的进展和污水处理厂建设的成就..................................................82、我国污水处理管理体制与相关政策..................................................................................................9（1）管理体制..................................................................................................................................9（2）相关政策法规..........................................................................................................................9（3）政策体制改革....................................
