目录1.编制依据..................................................................................................................12.工程概况..................................................................................................................12.1工程概述..........................................................................................................12.2主要环境..........................................................................................................12.3地形地貌..........................................................................................................12.4工程地质..........................................................................................................52.5水文地质.............................................................................................................83、降水井设计........................................................................................................113.1设计概况...........................................................................................................113.2降水计算..........................................................................................................121）计算依据..............................................................................................................122）降水井布置..........................................................................................................123）降水出水量与管井数量计算..............................................................................134）降水井调整..........................................................................................................153、降水井施工..........................................................................................................153.1管井施工工艺流程..........................................................................................153.2施工方法...........................................................................................................153.3施工过程控制措施..........................................................................................174、降水井运行与管理................................................184.1含沙量的控制与监测.......................................................................................184.2降水监测与过程管理.......................................................................................194.3地表及基坑内排水...........................................................................................214.4降水常见问题与处理方法.............................................................................224.5降水井后期处置...............................................................................................235、资源需求计划及工期安排..........................................245.1资源需求计划...................................................................................................245.2工期安排...........................................................................................................246、现场安全施工措施..............................................................................................246.1安全管理制度..................................................................................................255.2安全管理措施........................
