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....................................................................................................