| 上犹江水电站坝基渗漏检测与分析 |
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| 引用本文： | 戴前伟,冯德山,曾登峰,朱洪广,朱洪萧.上犹江水电站坝基渗漏检测与分析[J].水文地质工程地质,2006,33(2):19-21,26. |
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| 作者姓名： | 戴前伟 冯德山 曾登峰 朱洪广 朱洪萧 |
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| 作者单位： | 1. 中南大学信息物理工程学院,长沙,410083
2. 上犹江水力发电厂,赣州,341212 |
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| 摘 要： | 本文以上犹江水电站左岸地下水渗漏检测及分析为例。介绍以伪随机流场法、综合水量均衡法、水质和析出物化学分析法等相结合的渗漏检测与分析的方法技术，检测的结果与已有的工程地质资料以及水工观测资料是一致的。该方法技术体系不仅能查明水库渗水来源，还对渗漏通道、渗漏原因进行推断分析。避免以往单一方法的片面性，为检测分析水库坝基的渗漏提供了一种新的思路。
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| 关 键 词： | 渗漏 检测 坝基 伪随机流场法 |
| 文章编号： | 1000-3665（2006）02-0019-04 |
| 收稿时间： | 2005-01-26 |
| 修稿时间： | 2005-01-262005-09-20 |
Detection and interpretation of dam leakage at the Shangyoujiang hydraulic-power station |
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| DAI Qian-wei,FENG De-shan,ZENG Deng-feng,ZHU Hong-guang,ZHU Hong-xiao.Detection and interpretation of dam leakage at the Shangyoujiang hydraulic-power station[J].Hydrogeology and Engineering Geology,2006,33(2):19-21,26. |
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| Authors: | DAI Qian-wei FENG De-shan ZENG Deng-feng ZHU Hong-guang ZHU Hong-xiao |
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| Institution: | 1. School of lnfo-Physics and Geomatics Engineering, Central South University, Changsha 410083, China ; 2. Shangyoujiang Hydraulic-Power Station, Ganzhou 341212, China |
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| Abstract: | The leakage detection and interpretation in the left unwatering gallery of the Shangyoujiang hydraulicpower station are illustrated in this article. A technology consisting of pseudorandom flow-field method, synthesis water quantity equalization method and water quality and educts chemical analysis method is introduced to the leakage detection and interpretation. The detecting result is consistent with the existing engineering geologic and hydro-technique data. With this technology the water leakage source of reservoir and the water leakage path and reasons can be figured out. It can avoid the one sidedness of the singleness method and provide a new clew for dam foundation leakage detection. |
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| Keywords: | leakage detection dam foundation pseudorandom flow-field method |
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