1Current situation and development trend of mine wireless communication systemHUO ZhenlongAcademic Column of Editorial Board Member1-52Current status and development trend of intelligent technology of underground coal mine transportation systemCHEN XiaojingSpecial of Intelligent Transportation Technology and Application in Coal Mine6-14,353Current status and development trend of intelligent transportation technology in China's open-pit minesWANG Zhongxin, XIN Fengyang, CHEN Hongliang, SONG Bo, TIAN Fengliang, ZENG Xiangyu, BAI YimingSpecial of Intelligent Transportation Technology and Application in Coal Mine15-264Analysis of the status and framework design of intelligent coal mine auxiliary transportation systemCHANG Kai, LIU Zhigeng, YUAN Xiaoming, LI YuanSpecial of Intelligent Transportation Technology and Application in Coal Mine27-355Research on unmanned driving system of underground trackless rubber-tyred vehicle in coal mineZHOU LibingSpecial of Intelligent Transportation Technology and Application in Coal Mine36-486Research on the network connected automatic driving technology in underground coal mineLI Chenxin, ZHANG LiyaSpecial of Intelligent Transportation Technology and Application in Coal Mine49-557Research on multi-object detection in driving scene of underground unmanned electric locomotiveGUO Yongcun, TONG Jiale, WANG ShuangSpecial of Intelligent Transportation Technology and Application in Coal Mine56-638Application of 5G technology in coal mine heading face transportation systemGU YidongSpecial of Intelligent Transportation Technology and Application in Coal Mine64-689Research on key technologies of intelligent gangue sorting robotZHANG Yuanhao, PAN Xiangsheng, CHEN Xiaojing, HUO Zhenlong, REN Shuwen, JI LiangSpecial of Intelligent Transportation Technology and Application in Coal Mine69-76,11110Coal block abnormal behavior identification based on improved YOLOv5s+DeepSORTZHANG Xuhui, YAN Jianxing, ZHANG Chao, WAN Jicheng, WANG Lixin, HU Chengjun, WANG Li, WANG DongSpecial of Intelligent Transportation Technology and Application in Coal Mine77-86,11711Unmanned truck transportation scheduling in open-pit mines based on improved tunicate swarm algorithmLI Zaiyou, SUN Yanbin, WANG Xiaoguang, CHEN Yong, LIU Guangwei, GUO ZhiqingSpecial of Intelligent Transportation Technology and Application in Coal Mine87-94,12712Combined prediction model of truck multi-section travel time in open-pit mine based on velocity fieldTIAN Fengliang, WANG Zhongxin, SUN Xiaoyu, XIN Fengyang, SONG Bo, WANG Jinjin, ZENG Xiangyu, ZHOU Hao, ZHAO MingSpecial of Intelligent Transportation Technology and Application in Coal Mine95-99,14613Automatic control system of auxiliary transportation traffic light based on UWB precise positioningBAO Xiangyu, SHAN Chengwei, WU YanmingSpecial of Intelligent Transportation Technology and Application in Coal Mine100-11114On demand dynamic linkage control system for air volume of multiple coal working facesYANG Xu, ZHANG Lang, MA Qiang, LIU Yanqing, ZHANG Hongjie, ZHAO Kaikai, LI Wei, DUAN Sigong, GENG FengAnalysis Research112-11715Analysis of electromagnetic wave energy safety of underground metal structure near-field coupled large loop transmitting antennaFAN Sihan, YANG Wei, LIU JunboAnalysis Research118-12716Coal gangue detection based on CBA-YOLO modelGUI Fangjun, LI YaoExperimental Research128-13317Research on positioning algorithm of underground personnel based on UWBHE Lei, WEI Mingsheng, QIU Xinyu, TANG Shoufeng, LI Wenshuai, ZHANG XuExperimental Research134-13818Defogging algorithm of underground coal mine dust and fog image based on boundary constraintCAO Huchen, YAO Shanhua, WANG ZhonggenExperimental Research139-14619Study on acoustic emission characteristics of sandy mudstone under uniaxial loading and unloading of Buertai Coal MineCAO Jinzhong, YANG Zhiliang, WANG WenjieExperimental Research147-153,15820Design of coal mine safety monitoring system logical control automatic detection deviceCHEN XiangfeiExperimental Research154-158 