Stability analysis of clayey gentle slopes considering variation of water level

XIAO Guo-feng; CHEN Cong-xin; LIN Tao; LIU Cai-hua

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Stability analysis of clayey gentle slopes considering variation of water level

更新时间：2026-06-25

- Stability analysis of clayey gentle slopes considering variation of water level
- Vol. 25, Issue 11期　刊出日, (2004)
- 作者机构：
  
  1. 中国科学院武汉岩土力学研究所,湖北,武汉,430071
  2. 武汉市武昌区建设局,湖北,武汉,430061
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU416.1+4
- Online First：25 July 2014，
  
  Published：2004
- 稿件说明：
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XIAO Guo-feng, CHEN Cong-xin, LIN Tao, et al. Stability analysis of clayey gentle slopes considering variation of water level[J]. 2004, 25(11期　刊出日).
DOI：

XIAO Guo-feng, CHEN Cong-xin, LIN Tao, et al. Stability analysis of clayey gentle slopes considering variation of water level[J]. 2004, 25(11期　刊出日). DOI：

摘要

介绍了镇江市黄山粘土质滑坡的工程地质特征及滑动过程；分析了该滑坡的变形破坏机制；运用基于强度折减技术的有限差分方法对该滑坡进行数值仿真模拟，较好地模拟出现场实际的滑坡特征，并分析了水位变动影响下的粘土质缓坡稳定性。研究表明，采用降水措施可以显著地提高粘土质缓坡的整体稳定性。

Abstract

Firstly

the paper introduces engineering geological condition and process of sliding of clayey gentle slope of Huangshan in Zhengjiang. Secondly

deformation and sliding mechanism of the landslide are analyzed. Furthermore

numerical simulation by means of finite difference method and strength reduction technique is implemented; and the result corresponds exactly to the field properties of the landslide. The clayey gentle slope stability is also analyzed considering variation of water level. The result indicates that usage of waterdrainage measure can improve notably stability of the slope.

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