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| 雨水管网水质过程线模拟研究 | |
| 引用本文： | 薛英文,文倩倩,李璐,喻桂容.雨水管网水质过程线模拟研究[J].中国农村水利水电,2011(6). |
| 作者姓名： | 薛英文 文倩倩 李璐 喻桂容 |
| 作者单位： | 1. 武汉大学土木建筑工程学院,武汉,430072 2. 中国成达工程有限公司,成都,610041 3. 中国市政工程中南设计研究总院,武汉,430010 4. 黄陂区水务局,武汉,430324 |
| 摘 要： | 以雨水中污染物质的浓度为研究对象,采用一阶负荷模型与阶式CSTR模型,对雨水地表径流过程与管网中的传输过程进行模拟,得出了雨水管网进出口污染物质的浓度变化过程线,并通过实例工程进行验证.模拟结果表明,该模拟方法结果稳定,得出的雨水管网水质过程线可以用于研究雨水造成的污染情况,并对雨水受纳水体的修复提供理论数据. |
| 关 键 词： | 雨水管网 水质过程线 阶式CSTR法 一阶扩散模型 |
Research on the Simulation of Quality in Rainwater Pipe Networks |
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| XUE Ying-wen , WEN Qian-qian , LI Lu , YU Gui-rong.Research on the Simulation of Quality in Rainwater Pipe Networks[J].China Rural Water and Hydropower,2011(6). | |
| Authors: | XUE Ying-wen WEN Qian-qian LI Lu YU Gui-rong |
| Institution: | XUE Ying-wen1,WEN Qian-qian2,LI Lu3,YU Gui-rong4(1.School of Civil Engineering,Wuhan University,Wuhan 430072,China,2.China Chengda Engineering Co.,Ltd,Chengdu 610041,3.Central South China Municipal Engineering Design and Research Institute,Wuhan 430010,4.Water Resources Bureau of Huangpi District,Wuhan 430324,China) |
| Abstract: | Using first-order load model and Tile-CSTR model,this paper simulates rainfall runoff process and the transmission process in pipeline networks for the study of pollutants concentration in rainwater.The simulation study obtains the change process line of pollutants concentration in rainwater pipe networks.This process line is verified by actual project.The results show that this simulation has stable results;its process line can be used to study the pollution caused by rain.Finally,these results can provide... |
| Keywords: | rainwater pipe network hydrograph Tile-CSTR model First-order load model |
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