| 宝珠寺电站坝基地下水危害性评价及处理措施 |
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| 引用本文： | 刘振军. 宝珠寺电站坝基地下水危害性评价及处理措施[J]. 西北水电, 2003, 0(4): 57-61 |
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| 作者姓名： | 刘振军 |
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| 作者单位： | 国家电力公司北京勘测设计研究院,北京,100024 |
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| 摘 要： | 宝珠寺水电站工程已通过竣工验收，由于施工期坝基存在严重渗透岩体，在基础处理灌浆孔中多数出现涌水现象。坝基灌浆处理后排水孔内仍有地下水流出，并有析出物生成。文章结合勘测和施工期所搜集到的地质资料，并利用地下水监测和地下水化学成分的分析试验成果，对坝基地下水成因、析出物及坝基灌浆处理效果进行分析，总结了本工程坝基地下水的研究方法、危害性评价和治理措施。
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| 关 键 词： | 宝珠寺电站 坝基 渗透 基础灌浆 涌水 地下水监测 |
| 文章编号： | 1006-2610(2003)04-0057-05 |
| 修稿时间： | 2002-03-06 |
Harmfulness evaluation of ground water in Baozhusi dam foundation and engineering treatment measures |
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| LIU Zhen-jun. Harmfulness evaluation of ground water in Baozhusi dam foundation and engineering treatment measures[J]. Northwest Water Power, 2003, 0(4): 57-61 |
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| Authors: | LIU Zhen-jun |
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| Abstract: | The Baozhusi hydropower station project has passed completion acceptance. Due to pervious rockmass in the dam foundation during construction period, water gushing phenomena occur in most grouting holes for the foundation treatment. After dam foundation grouting treatment, the drainage holes still have water flowing out with educt. Based on the geological information collected during investigation and construction and by utilizing the results of ground water observations and chemical analysis, the dam foundation ground water origin, educt and grouting treatment effect are analyzed. The paper summarizes the study method, harmfulness evaluation and control measures of dam foundation groundwater. |
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| Keywords: | dam foundation treatment measure ground water origin harmfulness evaluation |
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