1Optical fiber sensor for mine safety Internet of thingsLIU Tongyu, WANG Jiqiang, MENG Xiangjun, LI Wei, JIN Guangxian, HU Jie, WEI Yubin, WANG Zhenping, HU Binxin, SONG Guangdong, MA Junpeng, WANG Jinyu, SONG Chengxiang, ZHANG Tingting, LI Yanfang, WANG FengxueColumn of Top-down Design of Mine Internet of Things1-72@@7,1063Visual tracking method of shearer based on compressive sensingSUN Jiping, SHAO Zipei, LIU YiAchievements of Scientific Research8-114Research on mine integrated communication systemZHANG LiyaAchievements of Scientific Research12-165Research on automatic loading device of durability test of internal injection type single propZHANG Yue, YAO Yuwei, SHA Baoyin, ZHAO YueAchievements of Scientific Research16-206Design of automatic oxygen supply system of refuge chamberZHANG Ming, LI Sujing, LI WeiAchievements of Scientific Research21-257Dynamic correlation technology of wireless control device for hydraulic supportNIU YicunAchievements of Scientific Research26-308Important characteristics and realization ways of wisdom mineHE MinAnalysis Research31-359Research on construction and reasoning of coal mine accident case ontology knowledge baseZHANG Baolong, WANG Xiangqian, LI Huizong, HE YerongAnalysis Research35-4110Research on coal mine safety ontologySHI Qinfu, LIU Xiulei, LIU Xuhong, SHENG Liguo, HUANG ZhixianAnalysis Research42-4911Research on coal big data and its developing directionTAN Zhanglu, MA YingyingAnalysis Research49-5212Research on automatic control technology of large mining height hydraulic supportWANG HaijunAnalysis Research53-5813Dynamics characteristics analysis of coal plow system under starting and braking conditionZHANG Yu, CHEN Hongyue, HAO Zhiyong, MAO JunAnalysis Research59-6514Numerical simulation analysis of attenuation characteristics of ultrasonic propagation in tailing slurryWANG Jianxin, GAO Xin, ZHANG YanpingAnalysis Research65-6915Sharpening algorithm for underground images with fog and dustWU Kaixing, ZHANG Lin, LI LihongExperimental Research70-7516Optimization method for mine rescue path based on ant colony algorithmGONG Xingyu, CHANG Xintan, JIA Pengtao, LUO BiboExperimental Research76-8117Fault diagnosis method for rolling bearing of shearer based on HGWO-MSVMSUN Mingbo, MA Qiuli, ZHANG Yanliang, LEI JunhuiExperimental Research81-8618Random vibration response analysis of longitudinal roadheaderHE Yang, LI XiaohuoExperimental Research87-9119Analysis of frequency characteristics of three-coil magnetic coupling resonant wireless power transmission systemLI Xinheng, GONG Lijiao, FENG Li, SUN Xiangyu, LI Yang, LI HuiExperimental Research91-9620Parameterized modeling and analysis system of shearer key partsXIE Aizheng, DING Hua, WANG YiliangExperience Exchange97-101 