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1、目錄摘要··········································································3引言·····································································污水部分設計···························································1設計概要····················································1.1設計原始資料·············
2、··················································1.2排水系統(tǒng)概論··················································1.2.1排水系統(tǒng)的功能·······················································1.2.2排水管道工程····························································1.2.3排水系統(tǒng)規(guī)劃設計原則································
3、···················1.2.4排水體制及選擇···························································1.3排水管網(wǎng)系統(tǒng)規(guī)劃布置························································1.3.1排水管網(wǎng)布置原則··························································1.3.2排水管網(wǎng)布置形式···················································
4、···1.3.3排水管道的銜接方式··················································1.4污水管道定線························································2污水設計流量計算·······················································2.1街坊編號并計算其面積及流量計算······································2.2居住區(qū)生活污水計算······························
5、·························2.3企業(yè)污水流量計算························································2.4污水管道設計參數(shù)······················································2.4.1設計充滿度······························································2.4.2設計流速························································
6、·······2.4.3最小設計坡度···························································2.4.4最小管徑······························································2.4.5不計算管段··························································2.4.6最小坡度························································2.4.7污水管道的銜接·
7、·····················································2.5管段水力計算·····························································2.6污水管道平面圖和干管縱剖面圖繪制·······································3雨水部分設計················································