近距离上行开采工作面受下部工作面影响区域研究
卢鑫,郑永胜,闫明晨,等
Research on the law of pressure and supporting technology of the near distance cross mining roadway
guoxin luxinzhengyongsheng
煤炭工程 . 2019, (4): 46 -48 .  DOI: 10.11799/ce201904011