1Study on ventilation system for shield construction in inclined coal mine shaft with long distance and gentle slopeYANG Jun-zhe, XIN De-lin, ZHANG Shi-liang, ZHENG Bin1-3,72Design and application of strip mining under building in Donghuantuo coal mineLIU Zai-xiang4-73Study on safety coal and rock pillar design for 11020 mining face in Zhaogu No 2 coal mineFENG Li-min, TANG Shi-jie, CAO Xu-chu8-114Assessment of adaptability of support for high cutting fully mechanized top coal caving faceZHANG Yun-zhao, WU Shi-liang, WANG Jian-hang12-14,185Design on gas drainage drilling field based on two-zone heightLI Jia, XIONG Xiao-feng, SUN Yan, LIU Yu, DAI Shuang-cheng, ZHANG Yu15-186Dumping parameters optimization of Nansigou waste dump in Antaibao open-pit coal mineWANG Jun19-227Design and application of automatic cooling system in driving faceLIU Na, SONG Hui, ZHANG Yu-liang, ZHU Qing-qing23-258Current status of driving technology and hybrid scheme research for trackless tyred vehicleLIU Yang, BAO Jiu-sheng, YIN Yan, YANG Shan-guo26-28,329Research and application of coal mine information collaborative management control platformCHEN Yun-qi, LU Yuan-xiang29-3210Design and application of slime drying system using heat source from low concentration gas oxidation in Dingji coal mineLU Bao-cheng33-35,3811Force analysis of simply supported beam in multi-pipe mine shaftWU Jiang, LIU Biao36-3812Design scheme selection for the access road of Yuxi coal mineAI Shi-bo39-40,4313Discussion on civil design of mine industrial buildingsSHI Hua-long41-4314Truss-cable compound support technology based on pre-stress attenuation theoryZHANG Shou-bao, WANG Zhi-liu, REN Chao, SUN Jun-long, ZHANG Zhen-bo, WANG Yu, WANG Gang44-4715Broken Surrounding Rock Layered Grouting Process and ApplicationHU Li-ming, JIA Yong-qiang, CHEN Hong-xu48-5016Research and application of borehole sealing technology with drilling cuttings in Daping coal mineLI Hui, XIAO Yun-tao51-53,5717Research on finite-length computational model of deep-buried frozen soil wall thicknessHUANG Li, SONG Chang-jun54-5718Simulation analysis on geological structure detection of collapse column in coal roadway excavationHAO Ming-rui58-60,6419Supporting parameters design of roadway in close distance coal seams based on orthogonal testZHANG Wei-guang, YANG Chang-de, XIE Feng-zhen, WANG Peng, ZHAO Feng61-6420Application of inflatable rubber mandrel in padding construction of coal storage bunkersMENG Wen-qing, QIU Kai-long, ZHANG Ya-peng, LIU Fei65-67 