| 江西省七一水库土石坝滑坡分析 |
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| 引用本文： | 李龙,何蕴龙.江西省七一水库土石坝滑坡分析[J].湖北水力发电,2009(3):23-26. |
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| 作者姓名： | 李龙 何蕴龙 |
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| 作者单位： | 武汉大学水资源与水电工程科学国家重点实验室,湖北,武汉,430072
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| 摘 要： | 对江西省七一水库土石坝进行非稳定渗流有限元模拟,得到各时刻的浸润线位置和渗透压力,再利用毕肖普法对上游坝坡进行稳定性分析,论证了该土石坝出现滑坡的原因,为该土石坝的加固和运行提供科学依据。
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| 关 键 词： | 七一水库 士石坝 非稳定渗流 有限单元法 毕肖普法 |
Analysis on landslide of embankment dam of Qiyi Reservoir |
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| LI Long,HE Yunlong.Analysis on landslide of embankment dam of Qiyi Reservoir[J].Hubei Water Power,2009(3):23-26. |
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| Authors: | LI Long HE Yunlong |
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| Affiliation: | ( State Key Lab： of Water Resources ＆ Hydropower Eng. Sci. , Wuhan University, Wuhan 430072, China) |
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| Abstract: | The saturation line and seepage pressure in the embankment dam are computed by FEM simulation of unsteady seepage. Then, the upper slope stability of the embankment dam is analyzed by Bishop slip circle method to find out the causes of slope failure of the embankment dam. |
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| Keywords: | Qiyi Reservoir embankment dam unsteady seepage finite element method Bishop method |
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