拉拉铜矿排土场稳定性的RFPA数值模拟  

RFPA numerical simulation on dump stability of Lala copper

作　　者：陈星明[1,2] 张乐健 王丽[1] 

机构地区：[1]西南科技大学环境与资源学院,四川绵阳621010 [2]非煤矿山安全技术四川省高等学校重点实验室,四川绵阳621010 [3]凉山矿山股份有限公司拉拉公司,四川凉山615141

出　　处：《中国矿业》2013年第6期97-100,共4页China Mining Magazine

基　　金：四川省教育厅人文社会科学重点研究基地项目资助(编号:SCKCZY2011-YB003)

摘　　要：矿山排土场边坡的稳定性对安全生产具有重要的意义。本文通过应用RFPA软件对拉拉铜矿现有排土场和按相关规范设计的规范排土场进行工程稳定性数值模拟,结果表明规范排土场的安全稳定性较现有排土场高,现有排土场的稳定性较差,有待进行治理。Stability of mine dump slope to production safety is of great significance. Dump engineering stability numerical simulation between Lala Copper existing dump and standard dump according to the relevant specification was set up through the software RFPA （Realistic Failure Process Analysis）. Results show that the stability of the standard dump is higher than existing dump, stability of the existing dump is bad, need to be in control.

关 键 词：排土场 稳定性 RFPA 

分 类 号：TD7[矿业工程—矿井通风与安全]