Increasing production mechanism and key technology of gas extraction in coal minesSU Xianbo, SONG Jinxing, GUO Hongyu, LIN Haixiao, LIU Xiao, HAN Ying, ZHANG Shuangbin, LI Xianzhong, YU Shiyao1-30
Classified arrangement technology of freezing holes in deep and thick alluvium and its influence on freezing controlLI Gongzhou, LI Xiaowei, CHEN Honglei, LI Fangzheng, PENG Fei31-38
Study on hydraulic load test of waterproof lining in pore type water-bearing rockBO Dongliang, ZHANG Wen, WANG Baosheng39-44
Study on in-situ stress testing based on Kaiser effect of rock acoustic emissionLIU Libin, DUAN Dong, ZHENG Chaoyang45-50
Support technology of open-off cut in fully-mechanized mining face of large mining height with shallow buried depth and thin bedrockYANG Yuliang, XU Zhuhe, HAN Hao51-60
Study on layout and support technology of strongly disturbed roadway in contiguous coal seamDAI Wenxiang, PAN Weidong, LI Meng, ZHANG Jian61-67
Study on high-pressure grouting technology with combined anchor and cable under high ground stress roadwaySUN Hailiang, ZHAO Jingya, SUN jiayue68-73
Study on co-existence mechanism of tensile-shear failure of rib spalling in large mining height working faceMA Zhaorui81-87
Study on microseismic activity law during change of anti-rockburst coal pillar widthWU Shaoguo, ZHAO Qian, LIU Tao88-94