目录TOC\o"1-2"\h\zHYPERLINK\l"_Toc141621142"前言PAGEREF_Toc141621142\h1HYPERLINK\l"_Toc141621143"1、总论PAGEREF_Toc141621143\h2HYPERLINK\l"_Toc141621144"1.1项目概况PAGEREF_Toc141621144\h2HYPERLINK\l"_Toc141621145"1.2编制依据及基础资料PAGEREF_Toc141621145\h2HYPERLINK\l"_Toc141621146"1.3编制原则及目的PAGEREF_Toc141621146\h3HYPERLINK\l"_Toc141621147"1.4工程服务范围及设计年限PAGEREF_Toc141621147\h4HYPERLINK\l"_Toc141621148"1.5采用的主要规范和标准PAGEREF_Toc141621148\h4HYPERLINK\l"_Toc141621149"2.概述PAGEREF_Toc141621149\h6HYPERLINK\l"_Toc141621150"2.1城市概况PAGEREF_Toc141621150\h6HYPERLINK\l"_Toc141621151"2.2自然条件PAGEREF_Toc141621151\h7HYPERLINK\l"_Toc141621152"3.工程建设的必要性PAGEREF_Toc141621152\h10HYPERLINK\l"_Toc141621153"3.1城市给水现状PAGEREF_Toc141621153\h10HYPERLINK\l"_Toc141621154"3.2城市排水现状PAGEREF_Toc141621154\h10HYPERLINK\l"_Toc141621155"3.3水域污染现状PAGEREF_Toc141621155\h12HYPERLINK\l"_Toc141621156"3.4项目建设的必要性PAGEREF_Toc141621156\h14HYPERLINK\l"_Toc141621157"4.污水量预测PAGEREF_Toc141621157\h16HYPERLINK\l"_Toc141621158"4.1服务人口预测PAGEREF_Toc141621158\h16HYPERLINK\l"_Toc141621159"4.2污水量预测PAGEREF_Toc141621159\h16HYPERLINK\l"_Toc141621160"5.污水收集系统总体布局PAGEREF_Toc141621160\h22HYPERLINK\l"_Toc141621161"5.1排水体制PAGEREF_Toc141621161\h22HYPERLINK\l"_Toc141621162"5.2工业废水排放要求PAGEREF_Toc141621162\h22HYPERLINK\l"_Toc141621163"5.3工程设计标准及参数PAGEREF_Toc141621163\h23HYPERLINK\l"_Toc141621164"5.4污水收集系统布局PAGEREF_Toc141621164\h25HYPERLINK\l"_Toc141621165"5.5污水管道设计PAGEREF_Toc141621165\h28HYPERLINK\l"_Toc141621166"5.6污水泵站设计PAGEREF_Toc141621166\h32HYPERLINK\l"_Toc141621167"6.环境影响、劳动安全生产及站区消防PAGEREF_Toc141621167\h36HYPERLINK\l"_Toc141621168"6.1环境影响PAGEREF_Toc141621168\h36HYPERLINK\l"_Toc141621169"6.2劳动安全生产PAGEREF_Toc141621169\h41HYPERLINK\l"_Toc141621170"6.3站区消防PAGEREF_Toc141621170\h42HYPERLINK\l"_Toc141621171"7.项目管理及实施计划