摘要
通过薄煤层综采工作面矿压观测研究 ,运用传递岩梁理论 ,分析了支架与围岩作用机理 。
According to mine pressure research on thin the coal seam ,the face action mechanism between the support and surrounding rock ,the relation between the surroanding rock moving and loaded support,and support result are analyzed with transmission rock theory.
出处
《煤炭技术》
CAS
2001年第11期44-47,共4页
Coal Technology
关键词
薄煤层
综采
矿压显现
支架
围岩
作用机理
支护效果
传递岩梁理论
顶极
thin coal seam mining
mine pressure appearance
relation between the support and surrounding rock
loaded support.
