Analysis and evaluation on seepage stability of Hongxing reservoir dam,Heilongjiang |
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| Authors: | YANG Zhishuang LI Xiaole ZHANG Qinqyu College of Construction Engineering Jilin University Changchun China |
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| Institution: | YANG Zhishuang1,LI Xiaole1 , ZHANG Qinqyu2 1. College of Construction Engineering,Jilin University,Changchun 130026,China2. Institute of Karst Geology,CAGS,Guilin 541004,China |
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| Abstract: | Hongxing reservoir was constructed on the floodplain of Hulan River in Heilongjiang. The geological problem of the reservoir is the seepage of the dam base and its related seepage stability. The leakage of the reservoir is caused by the water head differences between the upstream and downstream of the dam. Severe seepage could decrease the engineering benefits of the reservoir. Moreover,infiltration function of water will influence the safety of the dam. Through the analysis on the granule constitute and th... |
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| Keywords: | dam base seepage stability two-dimension seepage flow finite element analysis |
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