| Study on hydrodynamics associated with quality of water in water distribution system |
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| 作者姓名： | 李欣 顾大明 赵洪宾 袁一星 |
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| 作者单位： | 1.Dept of Chemistry，Harbin Institute of Technology，Harbin 150001，China; 2.School of Civil Engineering，Harbin Institute of Technology，Harbin 150001，China |
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| 基金项目： | SponsoredbytheNationalNaturalScienceFundofChina (GrantNo .5 96780 18) |
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| 摘 要： | 0 ＩＮＴＲＯＤＵＣＴＩＯＮＦｉｎｉｓｈｅｄｗａｔｅｒｍａｙｕｎｄｅｒｇｏｓｕｂｓｔａｎｔｉａｌｃｈａｎｇｅｉｎｑｕａｌｉｔｙｄｕｒｉｎｇｔｒａｎｓｐｏｒｔｔｈｒｏｕｇｈｔｈｅｄｉｓｔｒｉｂｕｔｉｏｎｓｙｓｔｅｍｔｏｔｈｅｃｏｎｓｕｍｅｒ.Ｗａｔｅｒｑｕａｌｉｔｙｍｏｄｅｌｓｗｅｒｅｕｓｅｄｔｏｐｒｅｄｉｃｔｔｈｅｓｐａｔｉａｌａｎｄｔｅｍｐｏｒａｌｖａｒｉａｔｉｏｎｏｆｗａｔｅｒｑｕａｌｉｔｙｔｈｒｏｕｇｈｏｕｔｔｈｅｗａｔｅｒｓｙｓｔｅｍ .Ａｓｉｇｎｉｆｉ ｃａｎｔａｓｐｅｃｔｏｆｕｓｉｎｇｗ…
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Study on hydrodynamics associated with quality of water in water distribution system |
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| LI Xin ,GU Da ming ,ZHAO Hong bin ,YUAN Yi xing.Study on hydrodynamics associated with quality of water in water distribution system[J].Journal of Harbin Institute of Technology,2002,9(1). |
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| Authors: | LI Xin GU Da ming ZHAO Hong bin YUAN Yi xing |
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| Affiliation: | 1. Dept of Chemistry ,Harbin Institute of Technology, Harbin 150001,China
2. School of Civil Engineering, Harbin Institute of Technology, Harbin 150001,China |
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| Abstract: | The quality of water in water distribution system may vary with both location and time. Water quality models were used to predict spatial and temporal variation of water quality throughout the water system. Before analyzing the variations of water quality, it is necessary to determine the hydrodynamics in water distribution system. Analytical methods for the flow path from water sources to the observed point and water age of every observed node are proposed. This paper makes a further study on water supply route of multi-sources water supply network system. These studies have been applied to an actual water distribution system. |
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| Keywords: | water quality water distribution system flow path water age |
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