The optimization and experimental research of optical interference methane concentration measurement modelLONG Qingming, HU Jie, WEN Zhijie1-6
Fracability evaluation method of hydraulic fracturing of coal seam based on fuzzy comprehensive evaluationZHANG Yuebing, HU Qianting, LI Quangui, SONG Mingyang, WU Wenbin, CAO Jie7-13
Research on job type adaptation of part-time emergency rescue team for gas explosion accident in coal mineGUO Hanjun, ZHOU Aitao, WANG Han, WANG Kai, JIANG Lixiang, ZHAO Wei, XU Chao, GUO Haijun14-21
Research on the influence of particle size on the fragmentation behavior of particle coalZHAO Zuheng, TU Qingyi, XUE Sheng, SHI Gaofeng, WU Jing22-29
Index optimization and correlation analysis of coal spontaneous combustion classification early warning in closed fire areaFENG Fan, DU Ruizhi, YANG Wenbo, ZHE Xiaojiang, FAN Long, LI Tianze, WANG Yilin, YUE Mazhen30-36,43
Study on competitive adsorption and strain characteristic of the coal under different N2-CH4 ratioLIU He, LI Zhenbao, WANG Hu, CHEN Mingneng, XIAN Liang37-43
Study on gas control technology for fully mechanized top-coal caving mining with small coal pillar in extra-thick coal seamsHE Shudong44-50
Research on gas control technology in mining working faces based on fine geological analysisWANG Chunguang, WANG Jun, LIU Decheng, HUANG Jinxing, WANG Tao51-59
Research on reasonable hole spacing of bedding drilling under the influence of superposition effectHUA Mingguo, ZHOU Aitao, ZHANG Xi, SHI Zhan, MA Shuai, LIU Heping, CHEN Xiaopeng60-68
Research and application of directional fracturing technology with long horizontal boreholes in mining end line for roadway surrounding rock controlZHANG Hongjie69-77