| 刘家峡水电站厂房地下水位升高原因及处理措施 |
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| 引用本文： | 李贵生,王锋,高承众. 刘家峡水电站厂房地下水位升高原因及处理措施[J]. 水电自动化与大坝监测, 2001, 25(4): 50 |
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| 作者姓名： | 李贵生 王锋 高承众 |
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| 作者单位： | 刘家峡水电厂 |
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| 摘 要： | 刘家峡水电站地下厂房上游壁地下水位偏高，影响岩壁稳定。虽然采取了多种措施，成效甚微。采用环境同位素探测发现了１５４号孔深层承压水向上补给后，进行处理，切断了补给通道，地下水位大幅降低，同时又保证了观测管的正常观测。获得了事半功倍的效果。
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| 关 键 词： | 地下厂房 地下水补给源 发现 处理 |
| 修稿时间： | 2001-01-19 |
CAUSES AND TREATMENT OF GROUNDWATER LEVEL RISE T THE POWER HOUSE OF LIUJIAXIA HYDROPOWER STATION |
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| Li Guisheng,Wang Feng,Gao Chengzhong. CAUSES AND TREATMENT OF GROUNDWATER LEVEL RISE T THE POWER HOUSE OF LIUJIAXIA HYDROPOWER STATION[J]. HYDROPOWER AUTOMATION AND DAM MONITORING, 2001, 25(4): 50 |
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| Authors: | Li Guisheng Wang Feng Gao Chengzhong |
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| Abstract: | The high groundwater level at the upstream wall of the underground power house of Liujiaxia Hydropower station, affects the stability of the wall. Many methods to lower the groundwater level have been tried, but the result is unsatisfactory. Environment isotope detection reveals that after the deep confined water in hole # 154 injects upward, the recharge path is cut-off and the groundwater level falls greatly; at the same time normal observation of the monitoring tube is guaranteed. |
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| Keywords: | underground power house groundwater recharge source treatment |
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