城市污水处理系统毕业论文.docx

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1、城市污水处理系统毕业论文目录第一部分城市管网系统设计第1章总论................................................................1第2章设计说明............................................................22.1设计题目..............................................................22.2设计目的..................................................

2、............22.3设计资料..............................................................22.4设计任务和要求........................................................52.5排水体制..............................................................62.6污水处理厂厂址选择....................................................6第3章污水管

3、网设计计算...................................................73.1排水体制..............................................................73.2污水管道系统布置原则..................................................73.3在街区平面图上布置污水管道............................................73.4街区编号并计算其面积..........................

4、.......................73.5划分设计管段计算设计流量..............................................83.6水力计算.............................................................123.7绘制管道平面图和纵剖面图.............................................16第4章雨水管网设计计算..................................................174.1划分排水流域和

5、管道定线...............................................174.2划分设计管段.........................................................174.3绘制雨水管道平面图及纵剖面图.........................................174.4划分并计算各设计管段的汇水面积.......................................174.5确定各排水流域的平均径流系数值.................................

6、.....184.6水力计算.............................................................18第二部分污水厂设计计算-15-第1章其他设计说明.......................................................221.1设计水量.............................................................221.2设计水质........................................................

7、.....231.3当量人口数...........................................................24第2章城市污水处理方案的确定..........................................262.1确定处理方案的原则...................................................262.2水处理方案的确定............................................