目录TOC\o"1-2"\h\z\uHYPERLINK\l"_Toc430773876"第一章总论PAGEREF_Toc430773876\h1HYPERLINK\l"_Toc430773877"1.1项目概况PAGEREF_Toc430773877\h1HYPERLINK\l"_Toc430773878"1.2编制依据及范围PAGEREF_Toc430773878\h2HYPERLINK\l"_Toc430773879"1.3简要结论PAGEREF_Toc430773879\h4HYPERLINK\l"_Toc430773880"1.4主要技术经济指标PAGEREF_Toc430773880\h5HYPERLINK\l"_Toc430773881"第二章项目区概况PAGEREF_Toc430773881\h6HYPERLINK\l"_Toc430773882"2.1县城概况PAGEREF_Toc430773882\h6HYPERLINK\l"_Toc430773883"2.2自然概况PAGEREF_Toc430773883\h7HYPERLINK\l"_Toc430773884"2.3社会经济状况与发展PAGEREF_Toc430773884\h8HYPERLINK\l"_Toc430773885"第三章项目建设背景及必要性PAGEREF_Toc430773885\h11HYPERLINK\l"_Toc430773886"3.1项目建设背景PAGEREF_Toc430773886\h11HYPERLINK\l"_Toc430773887"3.2项目建设的必要性PAGEREF_Toc430773887\h17HYPERLINK\l"_Toc430773888"第四章建设地点及建设条件PAGEREF_Toc430773888\h21HYPERLINK\l"_Toc430773889"4.1建设地点及范围PAGEREF_Toc430773889\h21HYPERLINK\l"_Toc430773890"4.2项目建设条件PAGEREF_Toc430773890\h21HYPERLINK\l"_Toc430773891"第五章水量预测及建设规模的确定PAGEREF_Toc430773891\h23HYPERLINK\l"_Toc430773892"5.1需水量预测PAGEREF_Toc430773892\h23HYPERLINK\l"_Toc430773893"5.2工程建设标准PAGEREF_Toc430773893\h25HYPERLINK\l"_Toc430773894"5.3应急水源的确定PAGEREF_Toc430773894\h26HYPERLINK\l"_Toc430773895"第六章工程建设方案PAGEREF_Toc430773895\h29HYPERLINK\l"_Toc430773896"6.1设计原则及依据PAGEREF_Toc430773896\h29HYPERLINK\l"_Toc430773897"6.2建设内容及建设规模PAGEREF_Toc430773897\h30HYPERLINK\l"_Toc430773898"6.3管网设计PAGEREF_Toc430773898\h30HYPERLINK\l"_Toc430773899"6.4供水管网建设方案PAGEREF_Toc430773899\h32HYPERLINK\l"_Toc430773900"6.5应急水源取水泵房及应急输水管PAGEREF_Toc430773900\h40HYPERLINK\l"_Toc430773901"6.6废水回收利用及污泥处理PAGEREF_Toc430773901\h45HYPERLINK\l"_Toc430773902"6.7生产服务用房设计方案PAGEREF_Toc430773902\h53HYPERLINK\l"_Toc430773903"6.8结构设计PAGEREF_Toc430773903\h55HYPERLINK\l"_Toc430773904"第七章节能节水PAGEREF_Toc430773904\h60HYPERLINK\l"_T