Coupling support technology with bolt, steel mesh and anchor for deep mine repair roadway in Xing'an MineHE Man-chao, LI Qian, CAI Jian, GUO Zhi-gang1-4
Issues on probing depth of hydrogeological electrical magnetic method for exploration of North China coal fieldYAN Shu, SHI Xian-xin, CHEN Ming-sheng5-8
Support technology for large cross section two open-off cuts with complex roof in seam with soft roof, soft coal and soft floorZHOU Xian-he, LI Yan-he12-14
High accurate seismic wave technology applied to probe seam thickness in mineLIU Zhi-wen, YANG Xi-rui, WANG You-bin, LU Yun-xiao14-16
Analysis on gas emission and control for fully mechanized coal mining face in Baode MineZHOU Cheng-jun17-19
Key technologies of hydraulic powered caving supports for fully mechanized caving mining face in two hard and thick seams in Pingshuo Mining AreaZHANG Zhong-wen, GUAN Wen-hua, LIU Quan-ming20-22
Mining technology with closed distance protection layer practiced in Pingdingshan No.5 MineJIA Tian-rang, JINAG Lin-hua, YAO Jun-peng, ZHANG Zi-min23-25