1Research progress of coal mine gas detection technology in ChinaLIANG Yuntao, TIAN Fuchao, FENG Wenbin, SHAO Zhenlu, MENG Xiangning, CHEN Chengfeng前插1-前插2,1701-17142Research advances about multi-field evolution of coupled thermodynamic disasters in coal mine goafLIN Baiquan, LI Qingzhao, ZHOU Yan1715-17263Testing approach of self-heating kinetic parameters of coal oxidation based on iso-conversional methodZHONG Xiaoxing, HOU Fei, CAO Weihu, ZHONG Qiu, ZHU Di1727-17374Development and application of coal rock unidirectional heating simulation test device for underground coal gasificationXIN Lin, FENG Mingze, XIE Jun, CHENG Weimin, LI Kaixuan, LIU Weitao, LI Jiaze, WU Jing1738-17465Construction of early warning indicators for coal spontaneous combustion based on statistical characteristics of index gasesREN Wanxing, GUO Qing, SHI Jingtai, LU Wei, SUN Yong1747-17586Temperature field migration characteristics of loose coal based on experimental scaleZHAO Jingyu, SONG Jiajia, GUO Tao, ZHANG Yuxuan, DENG Jun, ZHANG Yongli, ZHANG Tinghao1759-17677Preparation and characteristics of xanthan gum and MgO modified clay-cement based new spraying material of gas sealingZHANG Hao, HU Xiangming, WANG Wei, LIANG Yuntao, WANG Zhaoxi, LIU Jinju, BAI Guangxing, ZHAO Yanyun, WU Mingyue1768-17808Experimental study on combustion characteristics of non-uniform premixed gas within a pipelineYU Minggao, CHEN Chuandong, WANG Xueyan, HAN Shixin, MA Zimao1781-17909Roadway explosion isolation technology based on explosion intensity and flame-proof barrierXUE Shaoqian, HUANG Zichao, DU Yuting, SI Rongjun1791-179810Suppression and enhancement of methane/air explosion by discharge of ultrafine ABC powdersDING Chao, WANG Xinqun, XU Haishun, TANG Qing, KONG Lili1799-180711How to handle the crisis of coal industry in China under the vision of carbon neutralityCHEN Fu, YU Haochen, BIAN Zhengfu, YIN Dengyu1808-182012An in-depth interpretation of definition and classification of macerals in coal (ICCP system 1994) for Chinese researchers,Ⅰ:VitriniteDAI Shifeng, TANG Yuegang, JIANG Yaofa, LIU Jingjing, REN Deyi, ZHAO Fenghua, ZHAO Lei, WANG Xibo1821-183213Determination of identification index and construction of classification and classification system of coal measures graphiteCAO Daiyong, WEI Yingchun, LI Yang, LIU Zhifei, LI Huantong, WANG Lu, WU Guoqiang, NING Shuzheng, XU Xiang1833-184614Impact failure law of deep coal roadway under incremental load based on similar simulation testKONG Linghai1847-185415Mechanical properties and permeability evolution of weakly weathered rocks under cyclic impactLIU Wei, ZENG Peng, YAN Lei, YANG Yan, LIU Liansheng1855-186316Prediction model and algorithm for dynamic subsidence of inclined main sectionZHANG Bing, CUI Ximin, ZHAO Yuling, LI Chunyi1864-187317Development and technical practice of liquid explosive based on deep-hole blasting problemYANG Jingxuan, YU Bin, KUANG Tiejun, LIU Changyou, LI Wenlong1874-188718Gas pressure relief-permeability increase effect comparative analysis about hydraulic disturbance to soft coal seam and its sandstone roofTIAN Kunyun, GONG Weidong, WEI Erjian, ZHANG Ruilin, SONG Zhimin, ZHANG Wenyong, LI Bing, WU Xiaoxu1888-189719Impact of air supply pressure on the atomization characteristics and dust removal efficiency of fluid ultrasonic nozzleWU Gaogao, WANG Pengfei, LIU Ronghua, HAN Han, CUI Yan, LI Shilin1898-190620Resistance variant fault diagnosis of mine ventilation system and position optimization of wind speed sensorLIU Jian, JIANG Qinghua, LIU Li, WANG Dong, HUANG De, DENG Lijun, ZHOU Qichao1907-1914 