定南县农村饮水安全鹅公镇集中供水工程实施方案目录第一章综合说明...................................................................................................................................................3第二章工程背景与设计依据...............................................................................................................................72.1工程背景.........................................................................................................................................................72.2设计依据.........................................................................................................................................................82.3建设任务与目标...........................................................................................................................................12第三章工程建设的必要性与可行性.................................................................................................................153.1项目区概况...................................................................................................................................................153.2供水现状.......................................................................................................................................................203.3工程建设必要性与可行性...........................................................................................................................21第四章总体设计.................................................................................................................................................244.1工程设计标准...............................................................................................................................................244.2工程设计规模...............................................................................................................................................264.3水源选择.......................................................................................................................................................304.4工程总体布置...............................................................................................................................................32第五章工程设计.................................................................................................................................................375.1防洪和抗震...................................................................................................................................................375.2取水工程设计...............................................................................................................................................375.3输水工程设计...............................................................................................................................................395.4水厂工程设计...............................................................................................................................................455.5配水工程设计...............................................................................................................................................525.6建筑设计...................................................................................
