| 考虑降雨入渗的非饱和边坡稳定分析 |
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| 引用本文： | 郑俊,张玉灯.考虑降雨入渗的非饱和边坡稳定分析[J].灾害与防治工程,2008(1). |
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| 作者姓名： | 郑俊 张玉灯 |
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| 作者单位： | 三峡大学三峡库区地质灾害教育部重点实验室; |
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| 摘 要： | 分析了降雨入渗的边坡稳定问题,通过正交实验确定饱和-非饱和渗流计算参数。采用SEEP/W计算饱和-非饱和渗流,利用SLOPE/W模块计算树坪滑坡在降雨入渗情况下的安全系数。
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| 关 键 词： | 降雨入渗 非饱和 土水特征曲线 |
Case Studies on Influence of Rainfall Infiltration on Unsaturated Slope Stability |
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| Zheng Jun Zhang Yudeng.Case Studies on Influence of Rainfall Infiltration on Unsaturated Slope Stability[J].Disaster and Control Engineering,2008(1). |
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| Authors: | Zheng Jun Zhang Yudeng |
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| Abstract: | This paper analyzes the problem of rainfall permeation on slope stability.The unsaturated seepage calculation parameters are ascertained by orthogonal test.The unsaturated seepage analysis is conducted by SEEP/W and the safety factors of ShuPing landslide during rainfall infiltration are calculated by SLOPE/W. |
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| Keywords: | rainfall infiltration Unsaturated soil characteristic curve of soil and water |
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