1Research and formulation of coal mine information comprehensive bearer network standardsSUN Jiping, PENG MingAcademic Column of Editorial Board Member1-82A mine image stitching method based on improved best seam-lineZHANG Xuhui, WANG Yue, YANG Wenjuan, CHEN Xin, ZHANG Chao, HUANG Mengyao, LIU Yanhui, YANG JunhaoAcademic Column of Editorial Board Member9-173Research progress on monitoring,early warning,and prevention and control technologies for coal-rock-gas composite dynamic disastersYANG Ke, LI Caiqing, LIU Wenjie, ZHANG ZhainanOverview18-324UWB based measurement system for pushing progress of fully mechanized working faceLIU Qing, LIU JunfengAchievements of Scientific Research33-405Measurement system for key attitude parameters of hydraulic supportLIU Xiangtong, LI Man, SHEN Siyi, CAO Xiangang, LIU JunqiAchievements of Scientific Research41-496Design of mine opposed wind speed and direction sensorAN Sai, ZHAO Zhonghui, ZHANG Lang, LI Wei, PENG RanAchievements of Scientific Research50-547A method for detecting dust particles in excavation working face based on image analysisGONG Xiaoyan, FENG Hao, FU Haoran, CHEN Long, CHANG Huqiang, LIU Zhuangzhuang, HE Zilun, PEI Xiaoze, XUE HeAnalysis and Research55-62,778A mine image denoising algorithm based on improved trimmed meanXIONG Zengju, YAO Chenggui, ZHANG DehuaAnalysis and Research63-689Research on coal gangue recognition method based on infrared thermal imagingCHENG Gang, PAN Zeye, WEI Yifan, CHEN JieAnalysis and Research69-7710Experimental study on coal rock recognition based on infrared thermal imaging and vibration signalsLIU Zhixiang, SUN Zhan, YIN Jiakuo, ZOU KangAnalysis and Research78-83,15211Construction of knowledge graph for fully mechanized coal mining equipment based on joint codingHAN Yibo, DONG Lihong, YE OuAnalysis and Research84-9312Autonomous pose estimation of underground disaster rescue drones based on visual and laser fusionHE Yijing, YANG WeiAnalysis and Research94-10213Automatic recognition method of ventilator wind pressure performance curve for mine ventilation network calculationWU Fengliang, KOU LuAnalysis and Research103-11114Numerical simulation study on the coal-bed methane displacement effect of different gas injection componentsXU Xiaoma, YAN Xiangxiang, HUANG ShuyuAnalysis and Research112-12015Research on the device and method for measuring the initial velocity of in-situ gas emission from coalXUE WeichaoAnalysis and Research121-12716Prediction of gas concentration in coal mine excavation working faceCHEN Xianzhan, SHEN Yicheng, HONG Feiyang, SHI ShenAnalysis and Research128-13217Research on optimization of working performance of shearer drumWANG Hongwei, GUO Junjun, LIANG Wei, GENG Yide, TAO Lei, LI JinAnalysis and Research133-14318A generation method for the cutting height template of the shearer drum based on working condition triggeringLI Zhongzhong, YAO YupengAnalysis and Research144-15219Cutting control of boom-type roadheader considering coal rock hardnessXU Xiangqian, JIAN Kuo, WANG Ning, LI ShengliAnalysis and Research153-15820Research on decoupling control method for single-phase cascade H-bridge rectifier in coal mine scenariosLIU ShiyuanAnalysis and Research159-168 