摘要
文章首先提出了平朔矿区独具特色的"露井平面协调开采"概念,剖析了平面协调开采下露天矿边坡的变形破坏机理和特征,分析了平朔公司针对井采扰动导致边坡失稳问题所采取防治措施的合理性。实践成果对于同类露井协采矿山有着重要的借鉴意义。
This article first put forward the unique concept of open-underground mining in a plane in Pingshuo mining area, the deformation mechanism and characteristics under the conditions of open-underground mining were studied, then the rationality of prevention and control measures about slope instability because of the underground mining disturbance was analysised.The conclusions of this thesis are quite significant towards the same types of open-underground mining mine.
出处
《露天采矿技术》
CAS
2012年第4期4-6,共3页
Opencast Mining Technology
基金
煤炭科学研究总院科技发展基金资助(基金号:2011CX04)露天煤矿边坡稳定性准则及计算方法研究
关键词
露井联采
边坡稳定
井采扰动
防治对策
open-underground mining
slope stability
disturbance of underground mining
prevent and control
