目录1概述.........................................................................................................31.1项目背景.........................................................................................................31.1指导思想.........................................................................................................31.2基本原则.........................................................................................................41.3编制依据.........................................................................................................41.4实施范围及目标.............................................................................................52水环境概况.............................................................................................62.1项目区概况.....................................................................................................62.2...口水库概况..................................................................................................83问题诊断...............................................................................................103.1目标要求.......................................................................................................103.2存在问题.......................................................................................................133.3现状评价.......................................................................................................134绩效目标...............................................................................................144.1生态环境效益目标与指标...........................................................................144.2投融资效率目标与指标...............................................................................154.3管理效力目标与指标...................................................................................154.4社会效应目标与指标...................................................................................195技术路线与措施...................................................................................205.1河道整治工程...............................................................................................205.2库区生态保护工程.......................................................................................235.3水环境修复工程...........................................................................................246效益分析...............................................................................................306.1社会效益.......................................................................................................306.2经济效益.......................................................................................................306.3生态环境效益...............................................................................................316.4管理效益.......................................................................................................317保障措施...............................................................................................327.1.组织领导保障..............................................................................................327.2政策法规保障.................................................................................................