Determination of roadway cross-section shape in upward mining of Yangchangwan Coal MineYANG Sheng-li, LIU Chuan-yi, LI Ming, LIU Yao, XU Jin-meng, YUE Hao5-11
Working face roadway layout of contiguous seams mining faces in Fangezhuang MineSUN Sheng, ZHAO Chun-jing, HE Jian-yu, XUE Fu-xiang12-18
Reasonable coal pillar width of gob-side entry driving in fully mechanized top-coal caving of extra-thick coal seamGUO Zhong-tuo, LI Jie, BAI Jian-biao, ZHANG Wei-guang19-24
Study on underground regulation system of deep mine waterDUAN Dong-wei, DING Xiang, FENG Jie, PU Zhi-guo, LIU Kai-xiang, HE Xiao-lang25-30
Test and optimization of low temperature waste heat utilization project in Zhaogu Coal MineLUO Jing-hui, HAN Zi-chen, XIONG Chu-chao, HOU Li-quan, ZHANG Chang-jian, LIU Huan31-36
Surrounding rock control technology of soft rock roadway crossing thick coal seam broken roof area in deep mineXIAO Dian-cai, JIANG Xiang-qing, LUO Yong, REN Bo, LU De-chao, TANG Yi-chuan37-42
Pumping pillar support technology for high-efficiency recovery of residual coal pillars passing through abandoned roadway groupLIU Jian43-48
Composite support technology of roadway under thick top coal and dirt band roofQIN Zhi-hong, CHENG Xiang, MENG Xiang-rui, ZHAO Guang-ming, JI Bao-zhu49-54
Roadway layout optimization and joint support technology in three soft coal seamsWANG Guo-long, CHANG Yun-bo, LIN Lu, DU Pai, LI Hang55-61
