摘要
根据莒山煤矿在刀柱式老采区残留煤体采用综采工艺进行回收资源的具体条件,对长壁复采工作面F3101矿压显现进行全面观测和分析研究,初步掌握了矿压显现规律,合理进行综采工作面的布置和采取控制技术措施预防冲击矿压,安全顺利实现长壁综采回收残留煤炭资源。
According to the concrete condition for the recovery of residual coal body by fully mechanized mining technology in the old district of Lushan Mine and through the full observation, analysis and study of the ground behavior in F3101 langwall face, the law of ground behavior was initially known well. The reasonable arrangement of a fully mechanized coal face and taking control measures to prevent rock burst can safely and smoothly realize the recovery of residual coal resources by fully-mechanized longwall mining.
出处
《矿业安全与环保》
北大核心
2006年第B06期26-28,共3页
Mining Safety & Environmental Protection
