复杂条件下边坡稳定性研究  

Study of the slope stability under complicated conditions

作　　者：陶亚娟[1] 张明义[1] 袁永才[1] 

机构地区：[1]青岛理工大学土木工程学院,青岛266033

出　　处：《青岛理工大学学报》2013年第4期9-15,共7页Journal of Qingdao University of Technology

基　　金：国家自然科学基金资助项目(50678086)

摘　　要：对青岛市白云寺周边地质特性进行了研究,通过现场勘察和室内试验综合确定岩土物理力学参数.并采用SLIDE软件模拟计算了5种不同工况下边坡的稳定因数和最危险滑动面,对白云寺周边边坡强度稳定性进行分析.通过对不同工况下边坡模型的计算,明确了白云寺周边边坡稳定性的影响因素,研究结论为实际治理提供了理论依据.最后,对白云寺周边岩土体综合治理提出针对性的建议,从而保证白云寺免遭滑坡地质灾害的影响.This paper makes a study of the geology property around the balyun temple in Qingdao. The physical and mechanical parameters are determined by means of on-site investigation and lab tests. The stability coefficient and the sliding surface under five different working conditions are analyzed with SLIDE software. According to the calculation for different working conditions of the slope model, the influence factors of slope stability are obtained. The result can provide the basis for practical treatment, the suggestions are finally proposed for the comprehensive treatment of rock-soil body around the temple, in order to prevent the temple from being influenced by landslide.

关 键 词：边坡稳定 SLIDE软件 稳定因数 极限平衡法 

分 类 号：TD824.7[矿业工程—煤矿开采]