| 平面二维水沙数学模型在永定河滞洪水库设计中的应用 |
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| 引用本文： | 沈来新,刘培斌.平面二维水沙数学模型在永定河滞洪水库设计中的应用[J].北京水务,2002(4):17-19. |
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| 作者姓名： | 沈来新 刘培斌 |
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| 作者单位： | 北京市水利规划设计研究院,北京,100044 |
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| 摘 要： | 采用平面二维水沙数学模型对滞洪水库修建后永定河主河道和滞洪水库在不同洪水条件下的冲淤演变规律及流态、流势变化进行了计算,掌握了永定河滞洪水库的河势及河道演变规律,验证了3水库联合调度运用方案的合理性,为滞洪水库的设计提供了重要依据.
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| 关 键 词： | 永定河 滞洪水库 二维水沙数学模型 |
Application of two- dimensional water- sediment mathematical model in the design of the detention reservoir of Yongding River |
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| SHEN Lai - xin LIU Pei - bin.Application of two- dimensional water- sediment mathematical model in the design of the detention reservoir of Yongding River[J].Beijing Water,2002(4):17-19. |
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| Authors: | SHEN Lai - xin LIU Pei - bin |
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| Abstract: | This paper applies two - dimensional water - sediment mathematical model to calculate the water and sediment routing in the mainstream and the detention reservoir system with different flooding situations. The calculation has revealed the patterns of reservoir regulation and river shifting and verified the validity of joint operation of the reservoirs with different scenarios. This study also provides an important fact for the design of the detention reservoirs. |
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| Keywords: | Yongding River detention reservoir two - dimensional water - sediment model |
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