摘要
通过分析煤层赋存状态对综采放顶煤采煤法的影响,阐明了构造、煤层倾角、厚度、顶底板岩性等适宜一次采全厚综放采煤法的条件,对选择采煤方法有一定的借鉴意义。
By analyzing the influence of seam occurrence on fully mechanized top coal caving method, this paper illustrated the appropriate conditions of structure, angle of coal seam, thickness, and properties of roof and floor rock. It has a certain reference meaning for selecting mining method.
出处
《山东煤炭科技》
2009年第1期97-98,共2页
Shandong Coal Science and Technology
关键词
赋存
放顶煤
影响
occurrence
top coal caving
influence
