| 渗流与应力耦合作用对边坡稳定性影响的数值模拟研究 |
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| 引用本文： | 任高峰,王官宝,郭玉龙. 渗流与应力耦合作用对边坡稳定性影响的数值模拟研究[J]. 矿业安全与环保, 2006, 33(6): 26-29 |
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| 作者姓名： | 任高峰 王官宝 郭玉龙 |
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| 作者单位： | 武汉理工大学,资源与环境工程学院,湖北,武汉,430070;武汉理工大学,资源与环境工程学院,湖北,武汉,430070;武汉理工大学,资源与环境工程学院,湖北,武汉,430070 |
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| 摘 要： | 研究渗流与应力耦合作用对裂隙边坡稳定性的影响具有重要的工程指导意义。对呈现裂隙边坡特征的金堆城钼矿北帮边坡分别在不考虑地下水渗流以及考虑渗流与应力共同作用两种情况下进行的有限元数值模拟研究表明:渗流与应力耦合对边坡稳定性具有直接的削弱作用。
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| 关 键 词： | 渗流 边坡稳定性 有限元 数值模拟 |
| 文章编号： | 1008-4495(2006)06-0026-04 |
| 收稿时间： | 2006-03-28 |
| 修稿时间： | 2006-07-12 |
Numerical Simulation Study on Influence of Seepage and Stress Coupling Upon Slope Stability |
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| Ren Gao-feng. Numerical Simulation Study on Influence of Seepage and Stress Coupling Upon Slope Stability[J]. Mining Safety & Environmental Protection, 2006, 33(6): 26-29 |
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| Authors: | Ren Gao-feng |
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| Abstract: | Study on the influence of seepage and stress coupling on the fractured slope stability has important guiding significance. Numerical simulation of the fractured northern slope of Jinduicheng Mine was respectively conducted with finite element method in two deferent situations without the consideration of underground water seepage and with the consideration of seepage and stress coupling, the study results show that the seepage and stress coupling have directly weakening function to the stability of the fractured slope. |
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