摘要
从技术的角度分析研究了新集一矿反程序开采过程中的矿压显现规律 ,对生产上存在的问题 。
Studying on the strata-pressure behavior at face under abnormal procedure of mining,the thesis points out the solution of the problems in production.
出处
《河北煤炭》
2002年第6期13-14,共2页
Hebei Coal
关键词
综采工作面
反程序开采
矿压显现规律
fully mechanized working face
under abnormal procedure of mining
strata-pressure behavior
