| 弯曲河道上底流消能工布置试验研究 |
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| 引用本文： | 奉紫岑,杨庆,程文磊,张其敏,涂书豪. 弯曲河道上底流消能工布置试验研究[J]. 中国农村水利水电, 2019, 0(7): 166-169 |
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| 作者姓名： | 奉紫岑 杨庆 程文磊 张其敏 涂书豪 |
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| 作者单位： | 四川大学水力学与山区河流开发保护国家重点实验室;四川大学水利水电学院;重庆市水利电力建筑勘测设计研究院 |
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| 摘 要： | 传统的底流消能工常布置在顺直河段,针对受实际条件限制必须在弯曲河道上布置底流消能工的技术难题,基于某水库工程的物理模型进行了试验对比研究。试验结果表明,所提出的主、辅两级消力池与导流消力墩这一消导结合的消能工结构在弯道段水流流态、消力池回流强度、弯道段坡脚冲刷强度等水力指标方面均优于传统直线型消力池布置方案和曲线型跌坎消力池布置方案,解决了弯曲河道段布置底流消能工的技术难题。
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| 关 键 词： | 底流消能工 弯曲河道 水流流态 模型试验 |
Experimental Research on the Layout of Underflow Energy Dissipator in Curved River |
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| FENG Zi-cen,YANG Qing,CHENG Wen-lei,ZHANG Qi-min,TU Shu-hao. Experimental Research on the Layout of Underflow Energy Dissipator in Curved River[J]. China Rural Water and Hydropower, 2019, 0(7): 166-169 |
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| Authors: | FENG Zi-cen YANG Qing CHENG Wen-lei ZHANG Qi-min TU Shu-hao |
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| Affiliation: | (State Key Laboratory of Hydraulics and Mountain River Engineering,Sichuan University,Chengdu 610065,China;College of Water Resource and Hydropower,Sichuan University, Chengdu 610065,China;Chongqing Hydroelectric Investigation and Design Institute, Chongqing 400020,China) |
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| Abstract: | FENG Zi-cen;YANG Qing;CHENG Wen-lei;ZHANG Qi-min;TU Shu-hao(State Key Laboratory of Hydraulics and Mountain River Engineering,Sichuan University,Chengdu 610065,China;College of Water Resource and Hydropower,Sichuan University, Chengdu 610065,China;Chongqing Hydroelectric Investigation and Design Institute, Chongqing 400020,China) |
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| Keywords: | underflow energy dissipater curved river flow regime model test |
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