| 深凹边坡稳定性的数值模拟研究与可靠度分析 |
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| 引用本文： | 张世雄,任高峰.深凹边坡稳定性的数值模拟研究与可靠度分析[J].露天采矿技术,2004(3):13-15,18. |
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| 作者姓名： | 张世雄 任高峰 |
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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 |
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| 摘 要： | 以有限元数值模拟为基础,应用概率论与统计论的方法,计算有限元模拟边坡节点的安全系数。采用中心点法对这些节点安全系数进行可靠度计算,从而对整个边坡的稳定性进行评价,为边坡的安全检测及施工提供依据及保证。
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| 关 键 词： | 有限单元法 稳定性 可靠性理论 |
| 文章编号： | 1671-9816(2004)03-0013-04 |
| 修稿时间： | 2004年3月13日 |
STUDY OF NUMERICAL SIMULATIONS ON SLOPE STABILITY AND RELIABILITY ANALYSES IN FURROW PITS |
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| Zhang Shixiong,Ren Gaofeng.STUDY OF NUMERICAL SIMULATIONS ON SLOPE STABILITY AND RELIABILITY ANALYSES IN FURROW PITS[J].Opencast Mining Technology,2004(3):13-15,18. |
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| Authors: | Zhang Shixiong Ren Gaofeng |
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| Abstract: | This paper is based on numerical simulation of finite element,use the theories of probability and statistic method to calculate the safety coefficient of the slope node by finite element simulation. And the reliability computation of the slope node's safety coefficient being conducted using center point method to calculate. Thus to appraise the stabilities of the whole slope. Then to offer the bases and guarantee for the security measuring and construct of slope. |
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| Keywords: | finite element method stability theory of reliability |
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