| 岸边溢洪道中宽尾墩—消力池消能的水力特性研究 |
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| 引用本文： | 杨涛,刘亚坤,倪汉根.岸边溢洪道中宽尾墩—消力池消能的水力特性研究[J].水利与建筑工程学报,2009,7(1). |
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| 作者姓名： | 杨涛 刘亚坤 倪汉根 |
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| 作者单位： | 大连理工大学,土木水利学院,辽宁,大连,116024 |
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| 摘 要： | 在阐述宽尾墩—消力池联合消能的基础上,将宽尾墩消能的思想运用到岸边溢洪道的消能防冲上。通过试验表明这一消能形式较其它方案消能充分,下游冲坑小,同时还可以大大缩短消力池的长度,取得了较好的效果。
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| 关 键 词： | 宽尾墩 消力池 水力特性 试验研究 |
Research on Hydraulic Characteristics of Energy Dissipation with Flaring Gate Piers and Stilling Pool in Riverside Spillway |
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| YANG Tao,LIU Ya-kun,NI Han-gen.Research on Hydraulic Characteristics of Energy Dissipation with Flaring Gate Piers and Stilling Pool in Riverside Spillway[J].Journal of Water Resources Architectural Engineering,2009,7(1). |
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| Authors: | YANG Tao LIU Ya-kun NI Han-gen |
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| Affiliation: | College of Civil and Hydraulic Engineering;Dalian University of Technology;Dalian;Liaoning 116024;China |
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| Abstract: | Based on the combined energy dissipation with the flaring gate piers and stilling pool,the idea of energy dissipation using flaring gate piers is applied to the energy dissipation and erosion protection in riverside spillway.Experiments indicate that this energy dissipation type is better,with which the downstream scouring pit is shallower and the length of the stilling pool can be shortened effectively. |
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| Keywords: | flaring gate pier stilling pool hydraulic characteristic expermental study |
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