| 江坪河水电站水文地质特点及渗控对策研究 |
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| 引用本文： | 刘惟轶,殷彦高,彭凯.江坪河水电站水文地质特点及渗控对策研究[J].水力发电,2020,46(6):44-47. |
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| 作者姓名： | 刘惟轶 殷彦高 彭凯 |
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| 作者单位： | 中国电建集团中南勘测设计研究院有限公司, 湖南 长沙 410014;中国电建集团中南勘测设计研究院有限公司, 湖南 长沙 410014;中国电建集团中南勘测设计研究院有限公司, 湖南 长沙 410014 |
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| 摘 要： | 江坪河水电站坝址处于喀斯特地区,岩溶水文地质条件复杂,右岸存在坝址到下游河湾黑洞泉之间的含水层地下水位低槽,左岸存在岩溶管道系统,工程渗控技术复杂,工程量大。介绍了江坪河水电站坝址岩溶水文地质特征以及针对性的渗控对策。实践表明,渗控对策安全可靠。
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| 关 键 词： | 岩溶 水文地质 渗控对策 江坪河水电站 |
Study on Hydrogeological Characteristics and Seepage Control Treatment of Jiangpinghe Hydropower Station |
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| LIU Weiyi,YIN Yangao,PENG Kai.Study on Hydrogeological Characteristics and Seepage Control Treatment of Jiangpinghe Hydropower Station[J].Water Power,2020,46(6):44-47. |
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| Authors: | LIU Weiyi YIN Yangao PENG Kai |
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| Affiliation: | (PowerChina Zhongnan Engineering Corporation Limited,Changsha 410014,Hunan,China) |
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| Abstract: | Jiangpinghe Hydropower Station is located at karst area with complex hydrogeological conditions. There is a low-level groundwater trough in the aquifer between the dam site and the lower reaches of the river bay in the right bank, and also a karst pipeline system on the left bank. Therefore the complicated seepage control is concerned and the quantity of seepage treatment is also large. The karst hydrogeological characteristics of the dam site and the targeted seepage control countermeasures are introduced herein. The engineering practice shows that the seepage control countermeasures are safe and reliable. |
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| Keywords: | karst hydrogeology seepage control countermeasures Jiangpinghe Hydropower Station |
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