摘要
本文以峰峰矿务局建筑物下厚煤层分层冒落条采试验的实测资料为基础,分析研究了厚煤层分层冒落条采条件下的地表移动规律、条带的合理尺寸以及进行地表移动予计时所需的地表移动参数的求取方法。
Based on the experimental data of extracting thick coal seams under buildings by strip slicing with roof caving in Fengfeng Mine Administration, this paper analyses and studies the ground movement law, the reasonable sizes of strips and the calculation method of movement parameters which are necessary for prediction of ground movement during strip slicing.
出处
《中国矿业大学学报》
EI
CAS
CSCD
北大核心
1992年第2期27-35,共9页
Journal of China University of Mining & Technology
关键词
采煤
厚煤层
分层
条采
地表移动
strip slicing, ground movement, coefficient
