Prospect of perception mine internet of things and its development trend
YAO Jianquan;DING Enjie;ZHANG Shen;WANG Gang;Internet of Things Research Center;China University of Mining and Technology;Tianjin University;State and Local Joint Engineering Laboratory of Mine Internet Application Technology;

..............page:1-5

Design of shaft boring machine control system
YANG Bingwen;FU Wenjun;LIU Zhiqiang;Institute of Mine Construction;Tiandi Science and Technology Co.;Ltd.;Beijing China Coal Mine Engineering Co.;Ltd.;

..............page:5-8

di er jie zhong guo mei tan gong ye ji shu wei yuan hui dian qi zhuan jia wei yuan hui xue shu nian hui zuo mei kuang wu lian wang yu zhi neng hua ji shu yu zhuang bei zheng wen tong zhi

..............page:8

Design of air flow switch sensor of air duct based on attitude recognition technology
ZHANG Yuanzheng;CCTEG Chongqing Research Institute;State Key Laboratory of the Gas Disaster Detecting;Preventing and Emergency Controlling;

..............page:9-12

Detection system for coal mine electrical inspection instrument with digital display based on machine vision
YE Jingdong;ZONG Shousong;ZHU Meiqiang;LI Ming;School of Information and Electrical Engineering;China University of Mining and Technology;Jiangsu Acrel Electric Co.;Ltd.;

..............page:13-16

Coal and gas outburst early-warning technology based on change of gas concentration
XU Xuezhan;MENG Xiangrui;ZOU Yunlong;CCTEG Chongqing Research Institute;State Key Laboratory of Gas Disaster Detecting;Preventing and Emergency Controlling;School of Resource and Safety Engineering;Anhui University of Science and Technology;

..............page:17-21

Study on comprehensive risk assessment method for provincial coal mine accident
ZHENG Wanbo;WU Yanqing;LI Xianming;XIAO Yumei;State Key Laboratory of Gas Disaster Monitoring and Emergency Technology;College of Optoelectronic Engineering;Chongqing University;CCTEG Chongqing Research Institute;College of Electronic Information;Chongqing Institute of Engineering;Rescue Command Center;Chongqing Administration of Coal Mine Safety;Library and Information Technology Center;Chongqing College of Electronic Engineering;

..............page:22-26

Research status of monitoring and control technology of rapid coal loading system
WANG Yangyang;BAO Jiusheng;YIN Yan;TANG Linli;ZHANG Tao;School of Mechatronic Engineering;China University of Mining and Technology;Jiangsu Collaborative Innovation Center of Intelligent Mining Equipment;Xuzhou Lianshuo Automation Equipment Company;

..............page:27-32

Study on outburst prevention effect of short range protective seam mining of Wangxingzhuang Coal Mine
TIAN Kunyun;SUN Guangzhong;School of Safety Engineering;Henan University of Engineering;

..............page:33-37

Path planning of rescuing robot based on improved artificial potential field method
TIAN Zijian;GAO Xuehao;School of Mechanical Electronic and Information Engineering;China University of Mining and Technology;

..............page:37-42

Study on industrial test of fully mechanized fast excavation technology of alternating with advancing or bolting
WANG Chensheng;SU Fang;School of Coal Engineering;Datong University;

..............page:43-47

Fault diagnosis of shearer rocker bearing based on improved EEMD and HMM
WANG Xinggang;Pharmaceutical Vocational College;Jiangsu Union Technical Institute;

..............page:48-51

A novel bidirectional DC-DC converter
FANG Xupeng;ZHUANG Jianwei;LI Hui;College of Electrical Engineering and Automation;Shandong University of Science and Technology;

..............page:52-56

Experimental research of influence of coal particle size on initial speed of methane diffusion
YANG Mengmeng;YUAN Mei;XU Lin;XU Shiqing;LI Chuang;WANG Yuli;Mining College;Guizhou University;Guizhou Key Laboratory of Comprehensive Utilization of Non-metallic Mineral Resources;Guizhou Engineering Lab of Advantage Mineral Resources Efficient Utilization;Engineering Center for Safe Mining Technology under Complex Geologic Conditions;

..............page:56-59

Research on power quality comprehensive treatment for coal mine
GUO Songmei;Department of Automobile and Information Engineering;Chongqing Energy College;

..............page:60-64

Study of character recognition of digital display instrument in coal mine substation
HAO Jianhua;Branch of Power Supply and Consuption;Shanxi Fenxi Mining Co.;Ltd.;

..............page:64-67

Design of automatic control system of boom roadheader
WANG Hong;Department of Mechanical Engineering;Inner Mongolia Transportation Vocational Technical College;

..............page:68-71

Intelligent monitoring and control system for blind ventilation with long distance in shield construction of coal mine inclined shaft
ZHANG Dawei;XIN Delin;CCTEG Wuhan Design and Research Institute;

..............page:71-73

Application research of lifting wavelet transform in fault diagnosis of coal mine bearing
WU Jian;HUANG Xia;School of Mechanical and Electrical Engineering;Guizhou Normal University;

..............page:74-76

Mine hoist knowledge management system based on Web
WEN Sheng;DING Hua;LI Juanli;YANG Zhaojian;College of Mechanical Engineering;Taiyuan University of Technology;Shanxi Key Laboratory of Fully Mechanized Coal Mining Equipment;

..............page:77-79

Sound signal feature extraction of mine roof percussion based on human auditory model
ZHANG Tieshan;REN Zhong;Yinchuan College;China University of Mining and Technology;

..............page:80-82