摘要
通过对沈阳矿务局沈南矿区林盛煤矿、红菱煤矿岩移观测资料的分析 ,对林盛、红菱煤矿提出新的建 (构 )筑物煤柱留设参数和岩层移动参数 ,这样可缩小建 (构 )筑物永久煤柱 ,获得良好的经济效益。
Based on the data analysis of rock stratum movement in Lin-sheng Coal Mine and Hong-ling Coal Mine, this paper puts forward new parameters of coal pillar for building protection and new parameters of rock stratum movement. Using these new parameters, the permanent coal pillars for building protection can be reduced and good economic benefit also can be abtained.
关键词
林盛煤矿
岩移观测
岩移参数
永久煤柱
回收煤炭资料
煤柱留设参数
rock stratum movement
parameters of rock stratum movement
permanent coal pillar
reclaiming coal resource
