闽水保资证闽字第12号乙级福安市城区备用水源工程建设项目水土保持方案报告书（报批稿）建设单位：福安市城东供水有限公司编制单位：福州水保生态工程监理咨询有限公司二○○九年九月福安市城区备用水源工程建设项目水土保持方案报告书目录1综合说明................................................11.1主体工程概况....................................................11.2水土流失防治的执行标准..........................................31.3项目所在地水土流失重点防治区划分情况............................31.4主体工程水土保持分析评价结论....................................31.5水土流失防治责任范围及面积......................................41.6水土流失预测结果................................................41.7水土保持措施总体布局及主要工程量................................51.8水土保持监测....................................................61.9水土保持投资估算及效益分析......................................71.10结论及建议.....................................................72水土保持方案编制总则...................................112.1方案编制的目的与意义...........................................112.2编制依据.......................................................122.3水土流失防治的执行标准.........................................152.4指导思想.......................................................152.5编制原则.......................................................162.6设计深度和设计水平年...........................................173项目概况...............................................183.1项目基本情况...................................................183.2项目组成及布置.................................................193.3工程征占地.....................................................253.4土石方平衡.....................................................263.5施工工艺.......................................................293.6施工组织.......................................................323.7投资及进度安排.................................................324项目区概况.............................................334.1自然概况.......................................................334.2社会经济状况...................................................381福安市城区备用水源工程建设项目水土保持方案报告书4.3水土流失及水土保持现状.........................................385主体工程水土保持分析与评价.............................405.1主体工程水土保持制约因素分析与评价.............................405.2主体工程的分析与评价...........................................405.3主体工程设计中具有水土保持功能工程的分析与评价.................435.4工程建设对水土流失的影响分析...................................445.5结论与建议.....................................................466水土流失防治责任范围及防治分区.........................476.1水土流失防治责任范围...........................................476.2水土流失防治分区...............................................497水土流失预测...........................................537.1水土流失预测范围及时段.........................................537.2水土流失预测内容与方法.........................................547.3水土流失预测结果及综合分析.....................................557.4可能造成的水土流失危害.........................................617.5综合分析.......................................................618水土流失防治目标及防治措施.............................638.1水土流失...
