基于Slide的露天采场边坡稳定性分析  

Stability analysis of open-pit slope based on Slide

作　　者：倪彬 张伟 刘晓明[2] 

机构地区：[1]西安有色冶金设计研究院,陕西西安710001 [2]中南大学资源与安全工程学院,湖南长沙410083

出　　处：《中国矿山工程》2013年第6期28-31,共4页China Mine Engineering

基　　金：中国博士后科学基金资助项目(2012M511417);中央高校基本科研业务费专项资金资助(2012QNZT027);中南大学贵重仪器设备开放共享基金(CSUZC2012021)

摘　　要：利用Slide软件分别对矿区的上下盘边坡稳定性进行了分析。研究发现,在假定的相关岩石力学设计参数条件下,计算多种条件下各勘探线剖面边坡稳定性,设计的边坡稳定性良好,满足安全系数限值的要求影响边坡稳定性的因素除边坡的岩体组成条件外,还受到爆破作用(或地震作用)、地下水流场、大气降雨等的影响,这种外界影响因素也是诱导边坡产生破坏的主要因素。The slope stability of the hanging wall and footwall of mining area was analyzed by using Slide software.The study showed that the designed slope stability was good and the safety factors meet the requirements of safety limit through calculating slope stability of exploratory line profile under the different conditions and the assumed design parameters of rock mechanics conditions.In addition to slope rock composition conditions,the slope stability were influenced by blasting effect（or earthquake）.groundwater flow field and the rainfall.These external factors were also the main influences inducing slope damage.

关 键 词：SLIDE 露天采场 边坡稳定性 

分 类 号：TD854.6[矿业工程—金属矿开采]