摘要
基于现场地质勘察和室内试验得到的岩体力学性能参数,利用蒙特卡罗法对某露天矿长期开采形成的边坡进行了6个剖面可靠性分析,获取某矿山边坡的破坏概率和可靠指标,进而为该矿山边坡稳定性评价和后续边坡的管理工作提供可靠的依据。
Based on the mechanics performance parameters of rock mass obtained from the site geological survey and laboratory tests,Monte Carlo method is used to analyze the 6 sections reliabilities of open-pit mine slopes which is formed during the long-term production to gain failure probability and reliability index for an open pit mine,thus providing reliable reference for slope stability evaluation and the follow-up management of mine slopes.
出处
《金属矿山》
CAS
北大核心
2013年第8期147-149,共3页
Metal Mine
关键词
露天矿
边坡稳定
蒙特卡罗模拟法
可靠性分析
破坏概率
Open-pit mine
Slope stability
Monte carlo method
Reliability analysis
Failure probability
