Roof deformation patterns and key influencing factors in fully mechanized mining faces with paste fillingYANG Shifan, CHENG Zhirong, TIAN Ying, GU Ke, HE Lihui, ZHU Xuan1-9
Construction and dynamic updating of transparent geological models for fully mechanized mining faces based on geological logging devicesLI Dong, LI Xinchao, DONG Jia, ZHANG Jiabin, WANG Zilong10-14
Key technologies of coal flow monitoring and intelligent speed control system based on U2-Net algorithm modelLI Yang, ZANG Mengwei, LIU Xianquan, XU Kang, ZHANG Jifei, LI Yanzhen15-22
Establishment of experimental platform of coal shearer height adjustment system with virtual-physical InteractionZHANG Tianyu, LI Juanli, LI Bo, LI Haodong, SHEN Weidong23-31
Discussion on application of Standard for Design of General Layout and Transportation for Coal Enterprises(GB 51276-2018)WANG Haijun40-46
Study on control mechanisms and key parameters of surrounding rock in roadway retention by hard roof cuttingZOU Jun, XIE Shengrong, YANG Ruizhuo, FANG Xu47-56
Geomechanical characteristics and support parameter optimization of coal roadwaysWANG Zhiqiang, YU Feng, LIU Binyu, HAN Xiaolan, QI Xiangli57-63
Research and application of hydraulic fracturing weakening mechanism for hard roof of gently inclined coal seamsYANG Xu, ZHANG Jian, ZHENG Sanlong, DAI Nan, CUI Feng, LIU Hao, LI Hongping, WANG Zeyang, WANG Haojie64-73
Technology and application of L-shaped well ground gas extraction for pressure relief in coal mining areasWANG Yi, ZHANG Yuanzhi, ZHANG Jing74-81
