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。
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.
出处
《露天采矿技术》
CAS
2004年第3期13-15,18,共4页
Opencast Mining Technology
关键词
有限单元法
稳定性
可靠性理论
finite element method
stability
theory of reliability
