摘要
通过对综采工作面进行支架阻力的监测、两巷走向与倾向支承压力分布监测、工作面顶板深基点位移测量,通过对上述测量值的分析,掌握8#煤层顶板的矿压规律。
Through carrying on monitoring to support resistance in system mechanization mining face,monitoring alignment of two tunnels and distribution of tendency of supporting presure and measuring the displacement of deep base point of roof in mining face and through analyzing the above--mentioned value of measuring grasps the mine pressure regularity of roof in 8# seam.
出处
《山西焦煤科技》
2006年第11期16-20,共5页
Shanxi Coking Coal Science & Technology
关键词
综采工作面
矿压
观测
System mechanization mining face
Mine pressure
Observation
