| 潘口水电站岸边溢洪道体型设计 |
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| 引用本文： | 郭卫平,陈连军,张雄.潘口水电站岸边溢洪道体型设计[J].人民长江,2012,43(16):36-38. |
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| 作者姓名： | 郭卫平 陈连军 张雄 |
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| 作者单位： | 1. 中国水电顾问集团 中南勘测设计研究院,湖南 长沙,410014
2. 汉江水电开发有限责任公司,湖北 十堰,442200 |
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| 摘 要： | 潘口水电站溢洪道具有流量大、水头高，挑流水舌与河道夹角相对较大的特点。溢洪道设计充分利用了有利的地形地质条件，采用直线等宽矩形泄槽，保证了水流流态的相对均匀稳定。结合水工模型试验成果，对潘口电站岸边溢洪道各部位体型进行了优化，使溢洪道在泄流能力、各部位水流流态以及挑流消能效果方面都有了很大的改善，能够更好地满足溢洪道运行安全的要求。
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| 关 键 词： | 溢洪道 体型设计 优化设计 潘口水电站 |
Shape design of spillway on bank of Pankou Hydropower Station |
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| GUO Weiping
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CHEN Lianjun
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ZHANG Xiong.Shape design of spillway on bank of Pankou Hydropower Station[J].Yangtze River,2012,43(16):36-38. |
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| Authors: | GUO Weiping CHEN Lianjun ZHANG Xiong |
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| Affiliation: | 1(1.Hydrochina Zhongnan Engineering Corporation,Changsha 410014,China;2.Hanjiang River Hydropower Development Co.,Ltd.,Shiyan 442200,China) |
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| Abstract: | The spillway of Pankou Hydropower Station is characterized by large discharge,high water head,large angle between water jet and river channel.The favorable geological conditions are fully utilized in the spillway design.The linear rectangular discharge trough is adopted to make sure the flow pattern is relatively stable and even.Combining with the experimental results of hydraulic model,the shape of every part of the spillway is optimized.So,the discharge capacity,flow pattern and trajectory energy dissipation are significantly improved to meet the demand of safe operation of the spillway. |
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| Keywords: | spillway shape design optimized design Pankou Hydropower Station |
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