摘要
以马兰庄铁矿为例,应用有限差分程序FLAC软件来模拟分析边坡稳定性。分别就应力应变图和安全系数对采场边坡的稳定性进行分析,得出采场边坡稳定性定量化分析结果,并且表明水对边坡稳定性影响很大,为今后的边坡治理提供依据。
In this paper, slope stability was simulated and analyzed by applying the software of finite difference process FLAC and utilizing the data of Malanzhuang Iron Mine. Quantitative result of stability of mine slope is obtained by analysis of slope stability in term of stress and strain graphs and safety factor. In addition, it is mentioned that water significantly affect on the stability of slope and this can provide the base for the future treatment of slope.
出处
《中国矿山工程》
2008年第5期19-22,共4页
China Mine Engineering
关键词
有限差分法
数值计算
边坡稳定
破坏预测
finite difference method
numerical calculation
slope stability
failure prediction
