| 平班消力戽应用"顶部跌流型宽尾墩"的试验研究 |
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| 引用本文： | 莫正阳,陈祥军,罗秉珠,闭多能,阙光英.平班消力戽应用"顶部跌流型宽尾墩"的试验研究[J].广西水利水电,2006(3):2-6. |
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| 作者姓名： | 莫正阳 陈祥军 罗秉珠 闭多能 阙光英 |
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| 作者单位： | 广西水电科学研究院,南宁,530021;广西水电工程局,南宁,530001;广西电力工业勘察设计研究院,南宁,530023 |
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| 摘 要： | 平班水电站溢流表孔的消能方式是在"Y型宽尾墩"的基础上,经过试验探索和模型验证,提出的适合于中等坝高、大单宽流量、下游水深浅等具体工程条件的新型消能工--"顶部跌流宽尾墩 戽式消力池"联合消能型式,工程实践证明,这种消能方式为缩短池长、改善流态及节省工程投资取得了明显的效果.
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| 关 键 词： | 顶部跌流 宽尾墩 消能 戽式消力池 水工模型试验 平班水电站 |
| 文章编号： | 1003-1510（2006）03-0002-05 |
| 收稿时间： | 2006-06-30 |
| 修稿时间： | 2006年6月30日 |
Test and study for applying crest drop flaring pier at bucket basin of Pingban Hydropower Plant |
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| MO Zheng-yang,CHEN Xiang-jun,LUO Bing-zhu,BI Duo-neng,QUE Guang-ying.Test and study for applying crest drop flaring pier at bucket basin of Pingban Hydropower Plant[J].Gx Water Resources & Hydropower Engineering,2006(3):2-6. |
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| Authors: | MO Zheng-yang CHEN Xiang-jun LUO Bing-zhu BI Duo-neng QUE Guang-ying |
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| Abstract: | Crest drop flaring pier bucket basin joint energy dissipation is adopted for the surface spillway of Pingban Hydropower Plant.This is a new energy dissipator suitable for a project with medium dam height,high unit-width discharge and low downstream flow depth.It is the achievements of study and model test based on Y-type flaring pier.Engineering practice had proved the considerable effect of this energy dissipation type in shortening standstill basin length,improving flow pattern and saving construction cost. |
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| Keywords: | Crest drop flaring pier energy dissipation bucket basin hydraulic model test Pingban Hydropower Plant |
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