| 库区土质边坡稳定性分析 |
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| 引用本文： | 舒安平,匡尚富,徐永年. 库区土质边坡稳定性分析[J]. 水利学报, 2000, 31(5): 17-21 |
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| 作者姓名： | 舒安平 匡尚富 徐永年 |
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| 作者单位： | 中国水利水电科学研究院泥沙研究所，北京 |
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| 摘 要： | 本文首先对国内部分水库边坡滑坡的特点进行了初步分析，通过对库区边坡条件进行必要的概化，基于Fellenius方法导出了受库区水位影响、具有圆弧滑动面的边坡稳定系数理论公式，并进一步从理论上确定了库区边坡临界与最危险滑动的位置及规模.研究成果可用于预测及治理库区滑坡.
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| 关 键 词： | 水库；边坡滑坡；滑动面；稳定系数；临界滑动；最危险滑动 |
| 文章编号： | 0559-9350(2000)05-0017-05 |
| 修稿时间： | 1999-03-02 |
Analysis on stability of embankment slope in reservoir |
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| SHU Anping,KUANG Shanfu,XU Yongnian. Analysis on stability of embankment slope in reservoir[J]. Journal of Hydraulic Engineering, 2000, 31(5): 17-21 |
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| Authors: | SHU Anping KUANG Shanfu XU Yongnian |
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| Abstract: | The Fellenius method is applied to deduce the safety factor formula for reservoir embankment slope with circular slip surface, which can reflect the influence of water level. Furthermore, the equations for determination of critical slope and the location of most dangerous surface are proposed. These results are practical to the prediction of embankment slides. |
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| Keywords: | reservoir landslide slip surface safety factor critical slip circle most dangerous slip surface |
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