目 录1. 总 论..........................................................................................81.1 项目名称..................................................................................81.2 项目业主..................................................................................81.3 项目建设地点..........................................................................81.4 编制依据及基础资料..............................................................81.5 编制原则及目的......................................................................91.6 讨论范围及年限......................................................................91.7 工程建设标准........................................................................101.8 编制采纳的主要法律规范和标准........................................102. 概 述........................................................................................122.1 城市概况................................................................................122.2 自然条件................................................................................122.3 供水能力现状........................................................................143. 工程建设的必要性....................................................................173.1 现状管网存在的问题............................................................173.2 工程建设的必要性................................................................184. 建设条件与工程规模................................................................214.1 建设条件................................................................................214.2 用水量预测............................................................................214.3 工程规模................................................................................245. 管网改造方案及设计................................................................255.1 管网改造原则..........................................................
