水力扩孔扰动下穿层抽采钻孔串孔致因研究
王俊铭, 刘擎, 宝坤
Study on causes of string hole in gas extraction cross seam under disturbance of hydraulic reaming
WANG Junming, LIU Qing, BAO Kun
中国安全科学学报 . 2019, (11): 164 -170 .  DOI: 10.16265/j.cnki.issn1003-3033.2019.11.026