| 高坝泄洪挑流消能工优化研究与应用 |
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| 引用本文： | 黄国兵,谢世平,段文刚.高坝泄洪挑流消能工优化研究与应用[J].长江科学院院报,2011,28(10):90-93. |
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| 作者姓名： | 黄国兵 谢世平 段文刚 |
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| 作者单位： | 长江科学院 水力学研究所， 武汉 430010 |
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| 摘 要： | 挑流消能工是高坝建设中应用最广的消能形式,不同工程应针对工程自身的特点进行优化研究与选择.选取长江科学院主要研究的3种不同坝型的已建工程泄水建筑物为代表,对隔河岩重力拱坝泄洪水流向心集中问题、水布垭面板堆石坝非对称狭窄河谷消能区冲刷和淤积问题,以及构皮滩双曲拱坝坝身泄洪功率最大的水垫塘消能防冲问题进行了论述.分别提出了...
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| 关 键 词： | 挑流消能 宽尾墩 窄缝挑坎 水垫塘 |
Optimization and Application of Energy Dissipation Works for Ski Jump Spillway at High Dams |
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| HUANG Guo-bing,XIE Shi-ping,DUAN Wen-gang.Optimization and Application of Energy Dissipation Works for Ski Jump Spillway at High Dams[J].Journal of Yangtze River Scientific Research Institute,2011,28(10):90-93. |
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| Authors: | HUANG Guo-bing XIE Shi-ping DUAN Wen-gang |
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| Affiliation: | Yangtze River Scientific Research Institute, Wuhan 430010, China |
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| Abstract: | The ski jump energy dissipator has been most widely used in the energy dissipation of high dam,yet optimizations should be made according to the unique characteristics of different projects.The outlet structures of three different dam types investigated by Yangtze River Scientific Research Institute are taken to illustrate the research achievements.Different arrangements of energy dissipator have been made for the three dam types.First,for the centripetal concentration of discharge flow at Geheyan gravity a... |
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| Keywords: | energy dissipation of ski jump type flaring pier narrow slit flip buckets plunge pool |
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