1Research on backfill technology of drilling shaft sinking method in porous water-bearing rock stratumYAO Zhishu, FANG Yu, QIAO Shuaixing, CHENG Hua, LI Xinwei, WANG Zongjin, WANG ChenMining Science and Engineering1-92Study on application of TBM construction technology in coal mine in Yunnan-Guizhou areaDAI Enhu, WANG Yong, LU Yiqiang, QIU Hongdeng, YAN Shaohong, YANG TuoMining Science and Engineering10-183Study on unified brittle-ductility index based on burst tendency and large deformation of coal-rockLI Zhen, SHI Wenhao, GAO Xin, ZHANG Chengxiang, CUI Heng, XU YulongMining Science and Engineering19-274Experimental research on water retention effect and shear resistance of water-retaining materials in open-pit minesCHEN Tao, SHU Jisen, HAN Liu, QIAN JingMining Science and Engineering35-415Theoretical judgement method of overburden"three-zone"based on rock strata deflection deformation and its engineering applicationYANG Weiqiang, GUO Wenbing, ZHAO Gaobo, MA Zhibao, YANG DamingMining Science and Engineering42-506Study on deformation law of leveling and uplift of shallow clay layer and surface water-saturated sand layerSHEN Xingyu, ZHANG Ermeng, FEI Yu, GAI Qiukai, CAO GuangmingMining Science and Engineering51-597Analysis and optimization of remaining width of coal pillars in the section of Yayaomao Coal MineZHANG Jingui, CHENG Zhiheng, CHEN Haoyi, YIN Shuaifeng, CHEN Liang, XUE AoMining Science and Engineering60-678Stage inhibition characteristics of composite inhibitor in process of inhibiting coal spontaneous combustionJIANG Feng, SUN Wenqian, LI Zhenbao, LIANG Rui, LI Lei, LIANG QiuyueSafety Science and Engineering68-759Mechanism of coal and gas outburst disaster center in low permeability coal seam mining faceLIU Guolei, WANG Zedong, QU Xiaocheng, CUI Yu, YIN YongmingSafety Science and Engineering76-8510Research on safety linkage control technology of gas in fully-mechanized top-coal caving mining faceNIU Lei, ZHANG Xueliang, LIU Qing, HUO Dong, HAO YueSafety Science and Engineering86-9211Analysis of gas migration law in coal seam in structural zoneLI Pu, ZHANG XiaodongSafety Science and Engineering93-10112Study on influence laws of coal flushing rate on coal seam stress relief and gas extractionREN Peiliang, LIU Yanwei, HAN Hongkai, WANG Di, ZUO Weiqin, LI Yunqiang, SHI CanSafety Science and Engineering102-10913Study on prediction of water inrush hazard in roof of roadway drivingHOU Enke, YAN Yingxin, WEN Qiang, CHE Xiaoyang, MIAO Yanping, LI Haihong, LU BoEarth Science and Surveying110-12014Key technology and application of InSAR / UAV fusion monitoring for coal mining damagesZHOU Dawei, AN Shikai, WU Kan, HU Zhenqi, DIAO XinpengEarth Science and Surveying121-13415Hydroelectric simulation test of coalbed methane in symmetric multi branch horizontal wellsLI Yanchang, LIU Hailong, JIA JinzhangEarth Science and Surveying135-14216Numerical simulation of coalbed methane leakage from shallow exposed area of steep coal seamWANG Hongli, ZHANG Suian, HUANG Hongxing, ZHANG XiaoEarth Science and Surveying143-15017Geological and engineering factors of high water production in coalbed methane wells and water control measuresHU Haiyang, CHEN Jie, LOU Yi, LI YukuiEarth Science and Surveying151-15818Study on pore structure characteristics of tectonic coal in Qinglong Coal Mine in Western Guizhou based on mercury injectionZHAO Jianguang, WANG Meng, MA Ruying, BAKE Asiya, GAO XingyueEarth Science and Surveying159-16819Geochemical research status of sodium element in high-sodium coal in XinjiangYANG Chengwei, DING Hua, BAI Xiangfei, TANG Yuegang, HE Jin, YUAN DongyingEarth Science and Surveying169-17820Experimental study on influence of external moisture on image features of coal and gangueLI Man, HE Xianli, YANG Maolin, DUAN YongMechatronics and Intelligence179-187 