| 皮沟水库大坝渗漏原因及防治对策 |
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| 引用本文： | 李梅华,邵蔚.皮沟水库大坝渗漏原因及防治对策[J].水利与建筑工程学报,2010,8(1):110-111,115. |
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| 作者姓名： | 李梅华 邵蔚 |
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| 作者单位： | 1. 黄河水利职业技术学院,河南,开封,475001
2. 河南省南阳市水利勘测设计院,河南,南阳,473062 |
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| 摘 要： | 皮沟水库大坝存在问题较多,渗漏问题尤为严重,导致大坝下游大面积沼泽化。为查明原因,对现场进行了勘探以及渗漏资料分析。搞清了大坝渗漏的部位及其主要原因,并采用了培厚坝体、增设坝体渗流观测设施、设置混凝土防渗墙等几种方法的联合运用。经水库运行证明,处理后的皮沟水库防渗效果良好,可为类似工程提供参考。
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| 关 键 词： | 皮沟水库 渗漏 混凝土防渗墙 |
Analysis on Seepage and Treatment Measures of Pigou Reservoir Dam |
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| LI Mei-hua,SHAO Wei.Analysis on Seepage and Treatment Measures of Pigou Reservoir Dam[J].Journal of Water Resources Architectural Engineering,2010,8(1):110-111,115. |
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| Authors: | LI Mei-hua SHAO Wei |
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| Affiliation: | 1.Yellow River Vocational and Technical College of Water Conservancy;Kaifeng;He'nan 475001;China;2.Nan'yang Survey and Design Institute of Water Conservancy;Nan'yang;He'nan 473062;China |
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| Abstract: | There exist many security risks in Pigou Reservoir,especially the leakage which leads to the large areas swamping at downstream of the dam.Through exploration and analysis,the main places and reasons of the seepage are confirmed,and after further comparison for different schemes,the concrete cutoff wall is applied to reinforce the anti-seepage effect.It is showed that the method is good and could provide references for similar projects. |
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| Keywords: | Pigou Reservoir seepage concrete cutoff wall |
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