| 长垣县引黄供水工程水力过渡过程数值研究 |
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| 引用本文： | 徐红松,刘喜峰,王鸿翔,郭文献.长垣县引黄供水工程水力过渡过程数值研究[J].东北水利水电,2007,25(8):10-13. |
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| 作者姓名： | 徐红松 刘喜峰 王鸿翔 郭文献 |
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| 作者单位： | 华北水利水电学院水利工程系,河南,郑州,450011;浙江大学建筑工程学院;河海大学水资源环境学院,江苏,南京,210098 |
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| 摘 要： | 采用了特征线方法对长垣县引黄供水工程事故停泵状态下的水力过渡过程进行研究分析,结果表明原设计不符合要求.结合工程实际情况,建议加大管径或是采取缓闭止回阀和充气阀的工程措施进行水锤防护.
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| 关 键 词： | 供水工程 水力过渡过程 数值研究 长垣县 |
| 文章编号： | 1002-0624（2007）08-0010-04 |
| 修稿时间： | 2007-03-06 |
Numerical value study of hydraulic transition process Huamghe river water diversion works of Changheng county |
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| XU Hong-song,LIU Xi-feng,WANG Hong-xiang,GUO Wen-xian.Numerical value study of hydraulic transition process Huamghe river water diversion works of Changheng county[J].Water Resources & Hydropower of Northeast China,2007,25(8):10-13. |
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| Authors: | XU Hong-song LIU Xi-feng WANG Hong-xiang GUO Wen-xian |
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| Abstract: | The hydraulic transition process under accident pump suspension in Huanghe river diversion works of Changheng county is analyses with characteristics method.The result indicates that the original design accords not with the demand.The enlargement of caliber, slow closure and aeration valve are proposed for water hammer prevention. |
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| Keywords: | water supply works hydraulic transition process numerical value study Changheng county |
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