水库报废论证报告记录2————————————————————————————————作者：————————————————————————————————日期：目录1概述....................................................................................................................................11.1编制目的...........................................................................................................11.2编制依据及执行标准.......................................................................................11.3编制原则...........................................................................................................22工程现状............................................................................................................................42.1水库现状及运行效益.......................................................................................42.2除险加固工作展开情况....................................................错误!未定义书签。2.3大坝安全评价及结论........................................................................................62.3.1大坝工程质量评价............................................................................62.3.2大坝防洪能力校核............................................................................72.3.3大坝抗震能力分析..........................................................................142.3.4渗流能力分析.................................................................................142.3.5水库运行管理..................................................................................142.3.6综合结论..........................................................................................163水库报废理由及依据......................................................................................................173.1水库灌溉、供水、防洪等效益基本丧失......................................................173.2水库建成对周边环境产生影响......................................................................173.2.1水库对气候的影响..........................................................................173.2.2水库对水质的影响..........................................................................183.2.3水库对周边生物的影响..................................................................183.3水库淤积严重，无经济有效措施恢复..........................................................193.4水库设计存在缺陷，存在安全隐患..............................................................193.5结论..................................................................................................................204水库报废风险评估..........................................................................................................214.1水库报废对环境的影响..................................................................................214.2水库报废对经济的影响..................................................................................224.3水库报废对当地居民生活的影响..................................................................235水库报废规划方案..........................................................................................................255.1规划原则..........................................................................................................255.2规划标准...........................
