摘要
为解决井采扰动下露天矿边坡稳定性问题,采用理论研究与现场相结合的方法,对露井联采条件下边坡变形机制进行了探讨;结合安家岭露天矿北帮与2#井工矿生产实际,在监测监控的前提下,通过优化露井时空关系等方式对其进行治理,保证了安家岭矿在露井联采条件下安全高效生产。
In order to solve the open-pit slope stability problems under the disturbance of underground mining,combining theoretical research and on-site,the slope deformation mechanism under the conditions of combining open-pit with underground mining is discussed.Combined the actual production of North part of Anjialing Open-pit and No.2 coal mine,under the premise of monitoring,it is controlled by optimizing the time-space relationship of open-pit and underground,which ensures the safe and efficient production in Anjialing Coal Mine under the open and underground mining conditions.
出处
《煤矿安全》
CAS
北大核心
2012年第12期88-90,共3页
Safety in Coal Mines
基金
国家自然科学基金资助项目(50774046)
关键词
露井联采
破坏机制
滑坡防治
combined open-pit with underground mining
failure mechanism
landslide control
