目录工程提要..................................................................................................................91概述.....................................................................................................................111.1项目概况......................................................................................................111.2编制依据.....................................................................................................111.3编制原则.....................................................................................................121.4编制范围.....................................................................................................121.5法律法规及设计标准.................................................................................121.6城市概况......................................................................................................141.6.1地理位置.................................................................................................141.6.2城镇现状.................................................................................................151.6.3县城及重点镇人口规模及性质.............................................................191.6.4自然环境.................................................................................................211.6.5社会经济.................................................................................................221.7供水现状、规划及存在的问题..................................................................261.7.1供水现状.................................................................................................261.7.2供水规划.................................................................................................271.7.3供水存在问题.........................................................................................311.7.4村饮水安全现状.....................................................................................321.8项目建设的必要性及意义..........................................................................362设计目标及设计原则.........................................................................................382.1设计目标......................................................................................................382.1.1水量目标.................................................................................................382.1.2水质目标.................................................................................................382.1.3水压目标.................................................................................................382.2设计原则及指导思想..................................................................................393水资源论证.........................................................................................................413.1水源选择的原则和要求..............................................................................413.1.1水源选择的原则.....................................................................................413.1.2水源选择的要求.....................................................................................413.2水源论证......................................................................................................423.2.1黑龙滩...
