| 大坳水利枢纽的消能防冲 |
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| 引用本文： | 王仕筠 陈结文. 大坳水利枢纽的消能防冲[J]. 江西水利科技, 1996, 22(4): 226-234 |
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| 作者姓名： | 王仕筠 陈结文 |
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| 作者单位： | 江西省水利科学研究所 |
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| 摘 要： | 大坳水库是我省正在建设的一座大（二）型水库，水工试验中采用等地径变挑角扭曲鼻坎和曲面贴角相结合的消能方式，较好地解决了狭窄河谷，大单宽流量，下游水深较浅的大坳挑流消能问题。
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| 关 键 词： | 扭曲鼻坎 曲面贴角 水舌形态 消能防冲 水利枢纽 |
ENERGY DISSIPATION MEASURE AND PRETECTION AGAINST EROSION MEASURE OF THE DAAO HYDRAULIC ENGINEERING COMPLEX |
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| Wang Shijun, Cheng Jiewen, Long Guoliang. ENERGY DISSIPATION MEASURE AND PRETECTION AGAINST EROSION MEASURE OF THE DAAO HYDRAULIC ENGINEERING COMPLEX[J]. Jiangxi Hydraulic Science & Technology, 1996, 22(4): 226-234 |
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| Authors: | Wang Shijun Cheng Jiewen Long Guoliang |
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| Affiliation: | Jiangxi Province Water Consevancy Science Research institute Nanchang 330029 |
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| Abstract: | The Daao reservoir is a large hydraulic engineering which is being built in ourprovince. The energy dissipation approach adopted in the hydraulic engineering experiment,which combines the contortion bucket of equal radius and variable deflector angle with curvedsurface angle, settled the deflector energy dissipation problem of the Daao reservoir which isthe narrow valley, big unit discharge and shallow water depth of downstream. |
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| Keywords: | Contortion bucket Curved surface angle Nappe form: Situation of river |
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