煤系泥岩层钻进反馈信号特征的试验研究

刘洪涛, 赵志强, 王志刚, 赵希栋, 王广辉

Experimental study on drilling feedback signal characteristics of mudstone seam in coal measures

LIU Hong-tao, ZHAO Zhi-qiang, WANG Zhi-gang, ZHAO Xi-dong, WANG Guang-hui

采矿与安全工程学报 . 2013, (6): 897 -902 .