摘要
针对淄矿集团许厂煤矿某采区的实际条件,为确保建筑物下条带开采的成功,提出了断层影响下条带煤柱的留设方法,并对煤柱的稳定性进行了数值分析。
For successfully mining coal under building, this paper put forward a design method for strip coal pillar influenced by fault on the basis of actual conditions of Xuchang Colliery, Zibo Mining Group. Numerical simulation was applied to analyzing pillar stability.
出处
《煤矿开采》
北大核心
2010年第2期27-28,72,共3页
Coal Mining Technology
关键词
断层
条带煤柱
稳定性
fault
strip coal pillar
stability
