1Research on upgrading of coal mine safety monitoring and control system and its key technologiesWANG CongxiaoUpgrading of Coal Mine Safety Monitoring and Contr1-62Underground multi-system fusion scheme of coal mine safety monitoring and control systemWANG QifengUpgrading of Coal Mine Safety Monitoring and Contr7-103Multi-system fusion platform for coal mine safety monitoring and controlYAN ZhaozhenUpgrading of Coal Mine Safety Monitoring and Contr11-144Data encryption technology for coal mine safety monitoring and control systemMA Ruchao, ZHAO LiangUpgrading of Coal Mine Safety Monitoring and Contr15-185Design of a digital coal mine safety monitoring and control systemWEI FengUpgrading of Coal Mine Safety Monitoring and Contr19-236Reseaech on identification of caving coal and rock traitsLI Yiming, FU Shichen, LI Rui, WU MiaoAchievements of Scientific Research24-287Underground pedestrian crossing detection system based on videoDONG Guanli, SONG ChunlinAchievements of Scientific Research29-348Fault diagnosis of explosion proof motor based on SVM and RSMA Xianmin, ZHANG Xing, ZHANG YongqiangExperimental Research35-409A novel vision sensor for longitudinal tear detection of conveyor beltCHEN Lulu, PANG YusongExperimental Research40-4310Improved three-dimension weighted centroid localization algorithmJIN Manman, TONG Minming, WANG FeiExperimental Research44-4811Image enhancement method of mine based on bilateral filtering and Retinex algorithmLIU Xiaoyang, QIAO Tong, QIAO ZhiExperimental Research49-5412Optimization and acceleration of distance histogram algorithm of three-dimension space data of coal minePEI Hao, YOU Xiaorong, NIU XinweiExperimental Research55-6013Research of loose coupling transformer of wireless charging system for mine-used electric locomotiveSHI Jianwen, QIU Lijun, SUN KeExperimental Research61-6614Research of surrounding rock instability and support of deep mining roadway affected by dynamic pressureYU ZhanheExperimental Research66-7015Simulation and analysis of tee joint pressure compensator of LUDV multi-way valveXUE YafengExperimental Research71-7416Design of multipoint coal flow monitoring system of belt conveyor based on ultrasonicCHEN XiangyuanExperience Exchange75-7817Research on longitudinal tearing detection system of mine-used conveyor beltLIU Weili, QIAO TiezhuExperience Exchange78-8118Set pair analysis and evaluation model of security risks investigation and govern ability of coal mineZHAO Hongze, HE Qiao, WEI Zhao, YUAN JiangtaoExperience Exchange81-8519Comprehensive evaluation of power quality for coal mine power supply systemWANG ShenghuaExperience Exchange86-8920Networking alarm data screening technology of coal mine safety monitoring and control systemXIE JunshengExperience Exchange90-94 