| 供水管网水质模型主体水反应系数的确定及应用 |
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| 引用本文： | 伊学农,何通. 供水管网水质模型主体水反应系数的确定及应用[J]. 净水技术, 2009, 28(1): 11-14 |
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| 作者姓名： | 伊学农 何通 |
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| 作者单位： | 上海理工大学城市建设与环境工程学院,上海,200093 |
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| 摘 要： | 通过研究管网中各种因素对主体水反应的影响,分析供水管网中各个影响因素与主体水反应系数的关系,从而有效地确定供水管网水质模型的主体水反应系数kb。并在实际供水管网中应用,建立水质模型,利用主体水反应系数kb对模型进行校核,提高模型的精度,使水质模型能够较好地反映实际管网的水质变化。
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| 关 键 词： | 供水管网 水质模型 主体水反应系数 |
Determination and Application of the Bulk Reaction Rate Coefficient for Water Quality Modeling in Water Distribution System |
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| YI Xue-nong,HE Tong. Determination and Application of the Bulk Reaction Rate Coefficient for Water Quality Modeling in Water Distribution System[J]. Water Purifcation Technology, 2009, 28(1): 11-14 |
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| Authors: | YI Xue-nong HE Tong |
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| Affiliation: | (College of Urban Construction ＆ Environmental Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China) |
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| Abstract: | The factors which control the bulk reaction rate in water supply network and the relation between the bulk reaction rate coefficient and the factors were investigated in this paper. The bulk reaction rate coefficient （kh） for water quality modeling in water distribution system was determined availably. A water quality model was created on an existing water supply network and the coefficient （kb） was used to calibrate the model and improve the precision of the model, which could be used to update the water quality model and improve its durability. |
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| Keywords: | water supply network water quality model bulk reaction rate coefficient |
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