1003-0794
2015 Issue 11
Design of Remote Monitoring and Control System of Spray Dust Falling
LI Cai-yun;LIU Yin;College of Mechanical and Electronic Information;China University of Geosciences;
LI Cai-yun;LIU Yin;College of Mechanical and Electronic Information;China University of Geosciences;
..............page:1-4
Design of Thin Coal-seam Powered Support Suitable
XU Ya-jun;PAN Qing-lin;Coal Mining Technology Department;Tiandi Science and Technology Co.;Ltd.;Poly Energy Holdings Co.;Ltd.;
XU Ya-jun;PAN Qing-lin;Coal Mining Technology Department;Tiandi Science and Technology Co.;Ltd.;Poly Energy Holdings Co.;Ltd.;
..............page:4-6
Design of Clamp in Pipe Trip for Coal-seam Gas Drilling Rig
LIU Qi;Xi’an Research Institute of China Coal Technology and Engineering Group Co.;Ltd.;
LIU Qi;Xi’an Research Institute of China Coal Technology and Engineering Group Co.;Ltd.;
..............page:7-9
Analysis and Optimization of Parameters of Double-mass Anti-Resonance Vibrating Conveyor
HU Wei-ming;LI Xiao-hao;ZHAO Wei;MA Ming-xu;College of Mechanical Engineering and Automation;Northeastern University;
HU Wei-ming;LI Xiao-hao;ZHAO Wei;MA Ming-xu;College of Mechanical Engineering and Automation;Northeastern University;
..............page:10-12
Design of Scraper Chain for Heavy-duty Warehouse Scraper Conveyor
TIAN Bin-yi;WANG Zhen-qian;Ningxia Tiandi Benniu Industrial Group Co.;Ltd.;
TIAN Bin-yi;WANG Zhen-qian;Ningxia Tiandi Benniu Industrial Group Co.;Ltd.;
..............page:12-13
Analytical Calculation of Time-varying Mesh Stiffness of Spur Gear
XU Tao-jin;College of Mechanical Engineering;Chongqing University of Technology;
XU Tao-jin;College of Mechanical Engineering;Chongqing University of Technology;
..............page:13-15
Research on Linear Interpolation Algorithm of a New Type of 5R Stacking Mechanism
CAO Xiao-yan;ZHOU Hao-bing;PAN Ai-qiong;CHEN Hai-tao;Department of Mechanical Engineering;Zhengzhou College of Science and Technology;
CAO Xiao-yan;ZHOU Hao-bing;PAN Ai-qiong;CHEN Hai-tao;Department of Mechanical Engineering;Zhengzhou College of Science and Technology;
..............page:16-19
Face for Short Wall Mining Process Shearer Automatic Cutting Function Design
LIU Hong-rui;HE Xin-xing;Shanghai Branch;Tiandi Science and Technology Co.;Ltd.;
LIU Hong-rui;HE Xin-xing;Shanghai Branch;Tiandi Science and Technology Co.;Ltd.;
..............page:19-21
Using Curve Fitting Method to Predict Cutting Efficiency
LI Xiang-song;College of Mechanical;Shenyang Institute of Engineering;
LI Xiang-song;College of Mechanical;Shenyang Institute of Engineering;
..............page:21-23
Design of Portable Drilling Depth Detector Used By Coal Mine
ZHANG Ji-xiang;Tiandi Automation Co.;Ltd.;
ZHANG Ji-xiang;Tiandi Automation Co.;Ltd.;
..............page:23-25
Design of Wireless Sensor Network for Mine Wind Speed Monitoring
XIE Fang;NIU Quan-ying;College of Computer and Information Engineering;Jiaozuo Teachers College;Intelligent Automobile Electronic Engineering Technology Research Center of College in Henan Province;
XIE Fang;NIU Quan-ying;College of Computer and Information Engineering;Jiaozuo Teachers College;Intelligent Automobile Electronic Engineering Technology Research Center of College in Henan Province;
..............page:25-28
Simplified Algorithm for Three-level Space Vector Pulse Width Modulation
ZHANG Yun-feng;College of Information and Electrical Engineering;China University of Mining and Technology;
ZHANG Yun-feng;College of Information and Electrical Engineering;China University of Mining and Technology;
..............page:28-30
Design of GIS with Three Working Position Switch Operating Mechanism and Control Schemes
LI Can;TAN Jin-hua;BAI Yao-xing;JIANG Peng-fei;BAN Zhong-hua;LIN Yong;Xuji Electric Co.;Ltd.;
LI Can;TAN Jin-hua;BAI Yao-xing;JIANG Peng-fei;BAN Zhong-hua;LIN Yong;Xuji Electric Co.;Ltd.;
..............page:30-33
Design and Test of New Energy-saving Variable Torque Exciter
DUAN Hai-peng;LIANG Jin-gang;WANG Zhong-wen;WANG Li-chen;LIANG Hao;Tangshan Research Institute;China Coal Technology and Engineering Group;Coal Washing and Selecting Engineering Technology Research Center of Hebei Province;
DUAN Hai-peng;LIANG Jin-gang;WANG Zhong-wen;WANG Li-chen;LIANG Hao;Tangshan Research Institute;China Coal Technology and Engineering Group;Coal Washing and Selecting Engineering Technology Research Center of Hebei Province;
..............page:33-34
Structure Design and Movement Simulation of Up-down Feeding Manipulator for Flexible Manufacturing Cell
WANG Gui-lu;ZHANG Xiao-ying;OU Li-fei;Zhengzhou University of Science and Technology;ENMA Machinery and Recycling Technology Co.;Ltd.;
WANG Gui-lu;ZHANG Xiao-ying;OU Li-fei;Zhengzhou University of Science and Technology;ENMA Machinery and Recycling Technology Co.;Ltd.;
..............page:35-38
Design Connecting Shaft of Backstop Experiment Rig
LI Liu;LU Zhou-yan;Shanghai Co.;Ltd.;China Coal Technology and Engineering Group;
LI Liu;LU Zhou-yan;Shanghai Co.;Ltd.;China Coal Technology and Engineering Group;
..............page:38-40
Design of Overload Protection for Mine Reducer
GENG Bao-guang;LI Xiao-liang;Shanxi Coal Vocational and Technical College;Shanxi Province Pingyao Reducer Co.;Ltd.;
GENG Bao-guang;LI Xiao-liang;Shanxi Coal Vocational and Technical College;Shanxi Province Pingyao Reducer Co.;Ltd.;
..............page:40-42
Design of Clean Coal Carriage Machine for Railway Freight Yards
WU Fu-qiang;CHEN Jiang;Chongqing West Freight Car Depot;Chengdu Railway Bureau;College of Traffic and Transportation Engineering;Central South University;
WU Fu-qiang;CHEN Jiang;Chongqing West Freight Car Depot;Chengdu Railway Bureau;College of Traffic and Transportation Engineering;Central South University;
..............page:42-45
Design and Checking Calculalion of Working Parameters of Water and Slag Jet Pump
DONG Yan-jun;Henan College Industry and Information Technology;
DONG Yan-jun;Henan College Industry and Information Technology;
..............page:45-47
Backup System Arrangement and Design of 6m Earth Pressure Balance Shield Machine
WANG Xin;CHANG Wei-feng;ZHENG Kang-tai;China Railway Engineering Equipment Group Co.;Ltd.;
WANG Xin;CHANG Wei-feng;ZHENG Kang-tai;China Railway Engineering Equipment Group Co.;Ltd.;
..............page:47-49
Optimal Planning of New Hybrid Palletizing Robot Based on Genetic Algorithm
LI Wei;CHANG Guang-ming;WANG Quan;GUAN Jian;Mechanical and Electrical Engineering Institute;Zhengzhou University of Light Industry;
LI Wei;CHANG Guang-ming;WANG Quan;GUAN Jian;Mechanical and Electrical Engineering Institute;Zhengzhou University of Light Industry;
..............page:50-53
Design of Intelligent Selecting Tool for Perfect Machining of NC Plane Cavity Based on UG
YU Feng-yan;Maoming Vocational Technical College;
YU Feng-yan;Maoming Vocational Technical College;
..............page:53-55
Study on Intelligent Protection of Leakage in Integrated Coal Mining Based on DSP
XU Jun;SUN Su-ling;JIN Hui-jie;HAN Kun;DAI Yi-chi;College of Electrical and Control Engineering;Xi’an University of Science and Technology;College of Information Electrical Engineering;China University of Mining and Technology;
XU Jun;SUN Su-ling;JIN Hui-jie;HAN Kun;DAI Yi-chi;College of Electrical and Control Engineering;Xi’an University of Science and Technology;College of Information Electrical Engineering;China University of Mining and Technology;
..............page:55-58
Simulation and Research of Wheel Loaders Hydraulic Steering System with Load-sensing
WU Ying;WANG Yong;XU Bao-qiang;College of Mechanical and Electrical and Information Engineering;China University of Mining and Technology;
WU Ying;WANG Yong;XU Bao-qiang;College of Mechanical and Electrical and Information Engineering;China University of Mining and Technology;
..............page:58-60
Development of High Adaptability Haulage System for High-power Shearer
WANG Duo;Shanghai Branch;Tiandi Science and Technology Co.;Ltd.;
WANG Duo;Shanghai Branch;Tiandi Science and Technology Co.;Ltd.;
..............page:61-63
Research and Development of PL1200 Ground Batching System
LI Peng-rui;TIAN Sheng-li;QI Min-hua;WU Ji-sheng;WU Hao;College of Mining and Safety Engineering;Shandong University of Science and Technology;Shandong Tianhe Science and Technology Co.;Ltd.;
LI Peng-rui;TIAN Sheng-li;QI Min-hua;WU Ji-sheng;WU Hao;College of Mining and Safety Engineering;Shandong University of Science and Technology;Shandong Tianhe Science and Technology Co.;Ltd.;
..............page:63-65
Simulation and Study of Flow Field in High Pressure and Large Flow Hydraulic Control Non Return Valve
BU Qing-feng;SHI Gao-liang;Xuzhou Economic and Trade of Higher Occupation School;China University of Mining and Technology;
BU Qing-feng;SHI Gao-liang;Xuzhou Economic and Trade of Higher Occupation School;China University of Mining and Technology;
..............page:66-68
Module Division Method Research of Scraper Conveyor
CHENG Xiang-wen;ZHANG Luo-ping;College of Mechanical Engineering;North China University of Science and Technology;
CHENG Xiang-wen;ZHANG Luo-ping;College of Mechanical Engineering;North China University of Science and Technology;
..............page:68-70
Dynamic Characteristics Simulation and Experiment Study About Collaboration System of Coal Mine Drilling Rig
XIN De-zhong;Chongqing Research Institute;China Coal Technology and Engineering Group;National Key Lab.;of Gas Disaster Monitoring and Control and Emergency Technology;
XIN De-zhong;Chongqing Research Institute;China Coal Technology and Engineering Group;National Key Lab.;of Gas Disaster Monitoring and Control and Emergency Technology;
..............page:71-74
Key Technologies Research of Large Capacity Mining Skip
JIN Hua-wei;ZHANG Qiu-jie;College of Mechanical Engineering;Anhui University of Science and Technology;
JIN Hua-wei;ZHANG Qiu-jie;College of Mechanical Engineering;Anhui University of Science and Technology;
..............page:74-76
Research on DTC Frequency Conversion Technology for Colliery Mechanical and Electrical Engineering
WANG Chen;ZHU Guo-dong;Xi’an Vocational Technical College;Training Center;Shaanxi Regional Electric Power Group Co.;Ltd.;
WANG Chen;ZHU Guo-dong;Xi’an Vocational Technical College;Training Center;Shaanxi Regional Electric Power Group Co.;Ltd.;
..............page:77-79
Research of Spinning Split Device Based on Discrete Element Method
WANG Yang-yang;Coal Science and Techology Research Institute Co.;Ltd.;State Key Laboratory of Coal Mining and Clean Utilization;
WANG Yang-yang;Coal Science and Techology Research Institute Co.;Ltd.;State Key Laboratory of Coal Mining and Clean Utilization;
..............page:80-81
Simulation Study on Cutter with Surface Quality of High Precision Hole
WANG Yi-nuo;GUAN Shi-xi;GUO Ju-shou;YIN Guo-hua;YU Xia;College of Mechanical and Electrical Engineering;North University of China;North General Power Group Co.;Ltd.;
WANG Yi-nuo;GUAN Shi-xi;GUO Ju-shou;YIN Guo-hua;YU Xia;College of Mechanical and Electrical Engineering;North University of China;North General Power Group Co.;Ltd.;
..............page:82-84
Study on Macro Programming on Cone Surface Based on Elliptical Thread in CNC Lathe
LONG Yu-cai;Loudi Vocational and Technical College;
LONG Yu-cai;Loudi Vocational and Technical College;
..............page:85-87
Study on Motion Law of Ball Mill Grinding Ball Based on PFC3D
LI Xiao-tong;PIAO Xiang-lan;College of Engineering;Yanbian University;
LI Xiao-tong;PIAO Xiang-lan;College of Engineering;Yanbian University;
..............page:87-90
Research and Design of Converter Vibration and Impact Test Clamp for Coal Mining Machine
WANG Jiang;LUO Yi;GU Li;Shanghai Branch;Tiandi Science and Technology Co.;Ltd.;
WANG Jiang;LUO Yi;GU Li;Shanghai Branch;Tiandi Science and Technology Co.;Ltd.;
..............page:91-92
Simulation of Pulling Bracket and Pushing Groove for Slicer
ZHOU Xu;LIU Feng;ZHAI Yan-hua;Sanyi Heavy Equipment Co.;Ltd.;
ZHOU Xu;LIU Feng;ZHAI Yan-hua;Sanyi Heavy Equipment Co.;Ltd.;
..............page:93-94
Study on Wear of Hammerhead Effects to Colliding Center
LI Zheng-feng;WANG Xin-qin;CHEN Yu-hai;Institute of Mechanical and Electrical Engineering;Wuxi College of Commerce;Dalian Rubber and Plastics Machinery Co.;Ltd.;
LI Zheng-feng;WANG Xin-qin;CHEN Yu-hai;Institute of Mechanical and Electrical Engineering;Wuxi College of Commerce;Dalian Rubber and Plastics Machinery Co.;Ltd.;
..............page:95-96
Development of L-shape Water Valve of Thin Coal Seam Shearer
LI Qing-liang;Shanghai Branch;Tiandi Science and Technology Co.;Ltd.;
LI Qing-liang;Shanghai Branch;Tiandi Science and Technology Co.;Ltd.;
..............page:97-98
Simulation and Analysis on Two-rollers Bar Straightening Machine
SHI Li-chen;SHI Chen-lei;DU Xiao-yuan;LIANG Guo-qiang;College of Mechanical and Electronic Engineering;Xi′an University of Architecture and Technology;
SHI Li-chen;SHI Chen-lei;DU Xiao-yuan;LIANG Guo-qiang;College of Mechanical and Electronic Engineering;Xi′an University of Architecture and Technology;
..............page:98-101
Study on Vibration Testing System of Hydro-Viscous Winch
CHEN Xiao-guang;Shaanxi Huabin Yadian Coal Co.;Ltd.;
CHEN Xiao-guang;Shaanxi Huabin Yadian Coal Co.;Ltd.;
..............page:102-103
Research and Development of Intelligent Carrying Robots Based on High-entropy Controlling System Inside Mine
ZHANG Lei;WANG Rong-xing;WANG Zhi-ping;DAI Jun;Changzhou Institute of Light Industry Technology;Changzhou ZITO Automation Technology Co.;Ltd.;
ZHANG Lei;WANG Rong-xing;WANG Zhi-ping;DAI Jun;Changzhou Institute of Light Industry Technology;Changzhou ZITO Automation Technology Co.;Ltd.;
..............page:104-106
Experimental Study of Tool Wear State Effect on Turning Temperature
YUAN Guan-lei;LI Shun-cai;YANG Rui;WU Ming-ming;College of Mechanical and Electrical Engineering;Jiangsu Normal University;
YUAN Guan-lei;LI Shun-cai;YANG Rui;WU Ming-ming;College of Mechanical and Electrical Engineering;Jiangsu Normal University;
..............page:107-109
Research on Tooth Mold Inlet Configuration Errors on Parameters of Long-spline Shaft Extrusion
TENG Hong-chun;TENG Bing-yan;XIE Yun-fang;Nanjing Institute of Industry Technology;
TENG Hong-chun;TENG Bing-yan;XIE Yun-fang;Nanjing Institute of Industry Technology;
..............page:110-112
Finite Element Analysis of Support Frame of Scraper Conveyor ’s Dinting Self-moving Device
ZHANG An-ning;HOU Ke-bang;LIANG Ben-ming;LI Pei-hong;Anhui University of Science and Technology;Professional Committee of Colliery Mechatronics;China Coal Society;
ZHANG An-ning;HOU Ke-bang;LIANG Ben-ming;LI Pei-hong;Anhui University of Science and Technology;Professional Committee of Colliery Mechatronics;China Coal Society;
..............page:113-114
Study of Strength Calculation on Hydraulic Powered Support with Road Guiding Device
XIN Jia-xiang;Coal Mining and Designing Department;Tiandi Science and Technology Co.;Ltd.;
XIN Jia-xiang;Coal Mining and Designing Department;Tiandi Science and Technology Co.;Ltd.;
..............page:115-117
Dynamics Characteristic Research and Mechanical Analysis on Main Bearing of Single Motor Double Roll Crusher
WANG Bao-qiang;Tangshan Research Institute of China Coal Technology and Engineering Group;Tiandi Mining Technology Co.;Ltd.;Coal Separation Engineering and Technology Research Center of Hebei Province;
WANG Bao-qiang;Tangshan Research Institute of China Coal Technology and Engineering Group;Tiandi Mining Technology Co.;Ltd.;Coal Separation Engineering and Technology Research Center of Hebei Province;
..............page:117-119
Dynamics Analysis of Swinging Mechanism for Thin Coal Seam Inspection Robot
YANG Lei;SHANG De-yong;YANG Ze-yu;ZHAO Jian-wei;FAN Xun;College of Mechanical Electronic and Information Engineering;China University of Mining and Technology;
YANG Lei;SHANG De-yong;YANG Ze-yu;ZHAO Jian-wei;FAN Xun;College of Mechanical Electronic and Information Engineering;China University of Mining and Technology;
..............page:120-122
DOF Analysis and Simulation of 3-PUPU Parallel Mechanism
WANG Hui;MA Chun-sheng;HAO Liang-liang;ZHANG Bin;CHENG Fang;ZHANG Hao-tian;College of Mechanical and Power Engineering;North University of China;
WANG Hui;MA Chun-sheng;HAO Liang-liang;ZHANG Bin;CHENG Fang;ZHANG Hao-tian;College of Mechanical and Power Engineering;North University of China;
..............page:123-125
Kinematics Analysis of Triangle Structure Face-shovel
ZHU Dan-dan;CAO Yu;College of Electric Engineering of Yanshan University;College of Mechanical Engineering of Yanshan University;
ZHU Dan-dan;CAO Yu;College of Electric Engineering of Yanshan University;College of Mechanical Engineering of Yanshan University;
..............page:126-127
Influence of Number of Secondary Air Vents on Pulverized Coal Burner Combustion Efficiency
WANG Zhen-liang;CHENG Hai-ying;ZHANG Yu-han;FU Zhong-hua;College of Mechanical Engineering;Inner Mongolia University of Technology;
WANG Zhen-liang;CHENG Hai-ying;ZHANG Yu-han;FU Zhong-hua;College of Mechanical Engineering;Inner Mongolia University of Technology;
..............page:128-130
CR Type Cone Crusher Shaft of Finite Element Analysis
CHEN Yan;CHEN Shui-sheng;HUA Zhong-ping;Institute of Mechanical Engineering;Hubei University of Technology;
CHEN Yan;CHEN Shui-sheng;HUA Zhong-ping;Institute of Mechanical Engineering;Hubei University of Technology;
..............page:130-131
Influence of Dynamic Coefficient to Gear Fatigue Property of Rocker Arm
CHEN Chang-xia;LI Yu-ming;GENG Wei-dong;Shanghai Chuangli Group Co.;Ltd.;
CHEN Chang-xia;LI Yu-ming;GENG Wei-dong;Shanghai Chuangli Group Co.;Ltd.;
..............page:132-133
Modal Analysis of New Type of Reducer Gear Based on FEM
GE De;SONG Yong-ji;DU Yi-kun;College of Mechanical and Electrical Engineering;Changchun University of Science and Technology;Key Laboratory of Advanced Manufacturing and system for Automobile Parts of Jilin Province;Jilin University;
GE De;SONG Yong-ji;DU Yi-kun;College of Mechanical and Electrical Engineering;Changchun University of Science and Technology;Key Laboratory of Advanced Manufacturing and system for Automobile Parts of Jilin Province;Jilin University;
..............page:133-135
Loading Station Hopper Material Hardness and Erosion Performance Analysis
SUN Guo-shun;Beijing Tiandi Technology Co.;Ltd.;
SUN Guo-shun;Beijing Tiandi Technology Co.;Ltd.;
..............page:135-137
Maximum Allowed to Wear for Gear Transmission Mechanism Based on ADAMS
ZHAO He-ming;ZHANG Yi;ZHAO Yi-peng;Mechanical Engineering College;North University of China;
ZHAO He-ming;ZHANG Yi;ZHAO Yi-peng;Mechanical Engineering College;North University of China;
..............page:137-139
Coupled Thermal-mechanical Analysis of Sliding Friction Pair
WU Guo-ying;LIU Xing-hua;Security Environmental Protection Branch of Cnooc Energy Development Co.;Ltd.;
WU Guo-ying;LIU Xing-hua;Security Environmental Protection Branch of Cnooc Energy Development Co.;Ltd.;
..............page:140-142
NC Milling Parameters Optimization Based on Genetic Algorithm
QI Xue-sha;QI Hou-jun;Tianjin University of Technology and Education College of Mechanical Engineering;Tianjin Key Laboratory of High Speed Cutting and Precision Machining;
QI Xue-sha;QI Hou-jun;Tianjin University of Technology and Education College of Mechanical Engineering;Tianjin Key Laboratory of High Speed Cutting and Precision Machining;
..............page:143-145
Finite Element Analysis of MBJ-130 Type Coal Cutter Frame
LI Ning;WANG Zheng-hua;SUN Hai-yang;Tangshan Branch of Tiandi Science and Technology Co.;Ltd.;
LI Ning;WANG Zheng-hua;SUN Hai-yang;Tangshan Branch of Tiandi Science and Technology Co.;Ltd.;
..............page:145-146
Finite Element Analysis of Two-column Shield Hydraulic Support
ZHENG Xiao-wen;CHEN Xue-ting;CHEN Chao;HUANG Liang-hai;College of Mechanical Electronic and Information Engineering;China University of Mining and Technology;
ZHENG Xiao-wen;CHEN Xue-ting;CHEN Chao;HUANG Liang-hai;College of Mechanical Electronic and Information Engineering;China University of Mining and Technology;
..............page:147-149
Based on Finite Element Method of Scraper Conveyor Rack Rail Analysis
JI Shao-yun;Rental Station;Shandong Energy Longkou Coal Mining Group;
JI Shao-yun;Rental Station;Shandong Energy Longkou Coal Mining Group;
..............page:149-151
Technical Characteristics of Several Commonly Used Sealing Holes
LI Hui;GUO Shao-shuai;XIAO Yun-tao;QIN Jun-bin;WU Meng-zheng;College of Safety Science and Engineering;He’nan Polytechnic University;State Key Laboratory Cultivation Base for Gas Geology and Gas Control He’nan Polytechnic University;Collaborative Innovation Center of Coal Bed Methane and Shale Gas for Central Plains Economic Region;Daping Mine;Zhengzhou Coal Industry Co.;Ltd.;
LI Hui;GUO Shao-shuai;XIAO Yun-tao;QIN Jun-bin;WU Meng-zheng;College of Safety Science and Engineering;He’nan Polytechnic University;State Key Laboratory Cultivation Base for Gas Geology and Gas Control He’nan Polytechnic University;Collaborative Innovation Center of Coal Bed Methane and Shale Gas for Central Plains Economic Region;Daping Mine;Zhengzhou Coal Industry Co.;Ltd.;
..............page:152-154
Study of Machining Method of Large Shell Components in Shearers by Four-axis Simultaneous CNC
YANG Xiao-yi;Xi’an Coal Mining Machinery Co.;Ltd.;
YANG Xiao-yi;Xi’an Coal Mining Machinery Co.;Ltd.;
..............page:154-156
Sealing Plane of High Precision Technology Research Processing Based on ABAQUS
CHEN Cong-jian;GUAN Shi-xi;GUO Ju-shou;ZHANG Xue-dong;College of Mechanical and Electrical Engineering;North University of China;North General Power Group Co.;Ltd.;
CHEN Cong-jian;GUAN Shi-xi;GUO Ju-shou;ZHANG Xue-dong;College of Mechanical and Electrical Engineering;North University of China;North General Power Group Co.;Ltd.;
..............page:157-159
Study on Subcritical Quenching and Nitrocarburizing of CA6150 Lathe Spindle
WANG Xiao-wei;Puyang Vocational Technical College;
WANG Xiao-wei;Puyang Vocational Technical College;
..............page:159-161
Analysis of Machining CNC and UG Machining Based on Typical Cover Parts
LIU Xu;College of Mechanical and Electrical Engineering;Suzhou Vocational University;
LIU Xu;College of Mechanical and Electrical Engineering;Suzhou Vocational University;
..............page:161-163
3D Design of Rod Gear Speed Reducer and Transmission
ZHAI Guo-dong;AI Chun-pei;ZHOU You-qiang;LI Zhen;China University of Mining and Technology;
ZHAI Guo-dong;AI Chun-pei;ZHOU You-qiang;LI Zhen;China University of Mining and Technology;
..............page:163-165
Simulation and Analysis of Hydraulic Tensioning System of Belt Conveyor Based on AMESim
SHI Ai-dong;College of Mechanical Engineering;Anhui University of Science and Technology;
SHI Ai-dong;College of Mechanical Engineering;Anhui University of Science and Technology;
..............page:166-168
MBJ-130 Cutter Application Scope and Structural Characteristics
MA Ping;SUN Hai-yang;LI Ning;Tangshan Branch;Tiandi Science and Technology Co.;Ltd.;
MA Ping;SUN Hai-yang;LI Ning;Tangshan Branch;Tiandi Science and Technology Co.;Ltd.;
..............page:168-169
Research on Foot-sensor System of New Mine Rescue Robot
REN De-zhi;GUO Pan-deng;FAN Yu-chun;XU Li-ping;College of Mechanical and Electrical Engineering;He’nan University of Science and Technology;Luoyang Liming Research Institute of Chemical Industry;
REN De-zhi;GUO Pan-deng;FAN Yu-chun;XU Li-ping;College of Mechanical and Electrical Engineering;He’nan University of Science and Technology;Luoyang Liming Research Institute of Chemical Industry;
..............page:170-172
Research Power Control Automatic Plow System
YAO Li-quan;ZHAO Chun-yu;LYU Yan-ling;Liaoning Zhuoyi Manufacturing Co.;Ltd.;College of Mechanical Engineering and Automation;Northeastern University;
YAO Li-quan;ZHAO Chun-yu;LYU Yan-ling;Liaoning Zhuoyi Manufacturing Co.;Ltd.;College of Mechanical Engineering and Automation;Northeastern University;
..............page:172-175
Study of Conveyor with Gearbox Lubrication Scheme
CAI Shu-mei;DUAN Bao-hui;YAO Li-zhi;MA Qing;YAN Shi-yuan;China Coal Zhangjiakou Coal Mining Machinery Co.;Ltd.;
CAI Shu-mei;DUAN Bao-hui;YAO Li-zhi;MA Qing;YAN Shi-yuan;China Coal Zhangjiakou Coal Mining Machinery Co.;Ltd.;
..............page:176-177
Study on Fully Mechanized Hydraulic Support Advancing Mechanism
DAI Xiao-xuan;China Coal Beijing Coal Mining Machinery Co.;Ltd.;
DAI Xiao-xuan;China Coal Beijing Coal Mining Machinery Co.;Ltd.;
..............page:177-179
Design of Intelligent Iorque Wrench Mechanical Structure
ZHAO Pai-hang;WANG Ke-yin;HUANG Hai-ying;CHEN Yu-kun;Ordnance Engineering College;
ZHAO Pai-hang;WANG Ke-yin;HUANG Hai-ying;CHEN Yu-kun;Ordnance Engineering College;
..............page:179-181
Design of Coal Winning Machine Electric Data Management System
QIAN Jiang-yong;Shanghai Branch;Tiandi Science and Technology Co.;Ltd.;
QIAN Jiang-yong;Shanghai Branch;Tiandi Science and Technology Co.;Ltd.;
..............page:182-184
Shell Structure Parameter Analysis of Lightweight Electrical Precipitator
YAN Gai-hui;GAO Zuo-bin;College of Electrical and Mechanical Engineering;He’nan University of Science and Technology;Sinoma Environmental Protection Co.;Ltd.;
YAN Gai-hui;GAO Zuo-bin;College of Electrical and Mechanical Engineering;He’nan University of Science and Technology;Sinoma Environmental Protection Co.;Ltd.;
..............page:184-187
Analysis of Brake Connecting Rod of Braking Mechanism in Monorail Crane Car
GUO Ze-hai;HOU Hong-wei;FU Yang;Shanghai Branch;China Coal Research Institute;
GUO Ze-hai;HOU Hong-wei;FU Yang;Shanghai Branch;China Coal Research Institute;
..............page:188-189
Design of Disassembly of Shearing Crusher Spindle
LIN Min;XU Xiao-ming;College of Mechanical and Electrical Engineering;Guangdong University of Technology;
LIN Min;XU Xiao-ming;College of Mechanical and Electrical Engineering;Guangdong University of Technology;
..............page:190-192
Finite Element Analysis and Optimization Design of Tooling Plate Based on Solidworks Simulation
MIAO Yu-gang;ZHAO Feng;HE Bin;Shaanxi Key Laboratory of Industrial Automation;Shaanxi University of Technology;
MIAO Yu-gang;ZHAO Feng;HE Bin;Shaanxi Key Laboratory of Industrial Automation;Shaanxi University of Technology;
..............page:192-194
Research on New Supporting Equipment for Guns Taken Face
LOU Jun-hui;Xi’an Tongchuan Coal Mining Machinery Co.;Ltd.;
LOU Jun-hui;Xi’an Tongchuan Coal Mining Machinery Co.;Ltd.;
..............page:195-196
Position Error Analysis and Structure Optimization of Six DOF Hydraulic Manipulator
LI Yun-jiang;MA Xiao-lin;CHENG Gang;GUO Ji-dong;College of Mechanical and Electronic Engineering;Shandong Jianzhu University;
LI Yun-jiang;MA Xiao-lin;CHENG Gang;GUO Ji-dong;College of Mechanical and Electronic Engineering;Shandong Jianzhu University;
..............page:196-198
Hydraulic System Improvement of Disk Brake for Belt Conveyor
GU Ming-xia;BAO Ji-hua;LI Chun-yan;JIANG Xue;College of Mechanical and Electronics Engineering;Shandong University of Science and Technology;
GU Ming-xia;BAO Ji-hua;LI Chun-yan;JIANG Xue;College of Mechanical and Electronics Engineering;Shandong University of Science and Technology;
..............page:199-200
Hydraulic Support Jack Half Ring Structure Improvement Measures
XU Xiao-hui;LIU Chang;ZHOU Zhe-bo;ZHAO Qi-gang;LI Xiao-qin;Technology Research and Development Center;Anhui Huaihai Group Co.;Ltd.;College of Mechanical Engineering;Anhui University of Science and Technology;
XU Xiao-hui;LIU Chang;ZHOU Zhe-bo;ZHAO Qi-gang;LI Xiao-qin;Technology Research and Development Center;Anhui Huaihai Group Co.;Ltd.;College of Mechanical Engineering;Anhui University of Science and Technology;
..............page:201-203
Automation Retrofit Design of Mining Motor Frame Cutting Machine
ZHANG Yong- ping;DUAN Xiao-li;GUO Ying-gui;Jinzhong University;
ZHANG Yong- ping;DUAN Xiao-li;GUO Ying-gui;Jinzhong University;
..............page:203-205
Reducing Resistance and Energy Saving of Main Fan in Old Mine
LI Wei-zhu;WANG Jiao;DU Da-wen;Yangquan Coal Industry Co.;Ltd.;
LI Wei-zhu;WANG Jiao;DU Da-wen;Yangquan Coal Industry Co.;Ltd.;
..............page:205-207
G4-73 Fan Frequency Conversion Technology
PU Gui-ling;LI Zhong-an;Hulunbuir College;Mechanical and Electrical Equipment Department;Zhalainuoer Coal Company;
PU Gui-ling;LI Zhong-an;Hulunbuir College;Mechanical and Electrical Equipment Department;Zhalainuoer Coal Company;
..............page:208-210
2БM Type Reforming of Mine Hoist
HAN Jian-kui;TENG Yong;ZHU Yu-liang;Ganlin Coal Mine;Zaozhuang Mining Group Co.;Ltd.;Mechanical and Electrical Department;Zaozhuang Mining Group Co.;Ltd.;
HAN Jian-kui;TENG Yong;ZHU Yu-liang;Ganlin Coal Mine;Zaozhuang Mining Group Co.;Ltd.;Mechanical and Electrical Department;Zaozhuang Mining Group Co.;Ltd.;
..............page:210-211
Analysis and Reconstruction of Roll Grinder Based on ABAQUS
LI Xing-yuan;YANG Xu-dong;HUANG Ping;CAO Han-ting;College of Mechanical Engineering;Guizhou University;
LI Xing-yuan;YANG Xu-dong;HUANG Ping;CAO Han-ting;College of Mechanical Engineering;Guizhou University;
..............page:212-215
Application of New Technology in Design Drainage System of Maiduoshan Coal Mine
WANG Wen;Xi’an Branch of Beijing Huayu Engineering Co.Ltd.;China Coal Technology and Engineering Group;
WANG Wen;Xi’an Branch of Beijing Huayu Engineering Co.Ltd.;China Coal Technology and Engineering Group;
..............page:215-217
Double Coal Shearers Mining Technology and Corollary Equipment in Medium Thick Coal Working Face
JIA Min;LI Bo;YUAN Yong;SUN Song;College Mines;China University of Mining and Technology;Jining No.2 Coal Mine;Yankuang Group;
JIA Min;LI Bo;YUAN Yong;SUN Song;College Mines;China University of Mining and Technology;Jining No.2 Coal Mine;Yankuang Group;
..............page:217-220
Prone Pseudo Inclined Installation Key Technology of Fully Mechanized Working Face of Large Dip Angle
YANG Xing;ZHOU Zhong-guo;YIN Shao-lin;ZHOU Bin;Lushuidong Coal Mine;Sichuan Huayingshan Coal Industry Co.;Ltd.;
YANG Xing;ZHOU Zhong-guo;YIN Shao-lin;ZHOU Bin;Lushuidong Coal Mine;Sichuan Huayingshan Coal Industry Co.;Ltd.;
..............page:220-222
Effects Analysis of Joint Clearance on Moving Posture of Powered Support
HAN Hui-jun;XU Ri-cheng;Coal Mining and Designing Department;Tiandi Science and Technology Co.;Ltd.;Test Center of China Coal Research Institute;
HAN Hui-jun;XU Ri-cheng;Coal Mining and Designing Department;Tiandi Science and Technology Co.;Ltd.;Test Center of China Coal Research Institute;
..............page:223-224
Average Voltage Constraints Based Compressor Inverter Voltage Stabilizing Method
LIAO Zhen-yu;Inner Mongolia Vocational College of Chemical Engineering;
LIAO Zhen-yu;Inner Mongolia Vocational College of Chemical Engineering;
..............page:225-228
Application of Electro-hydraulic Control System of Coal Plough in Face
ZHENG Qing-guo;LIU Wen-jie;YU Hai-long;Beijing Tiandi Marco Electro-hydraulic Control System Co.;Ltd.;Engineering Constricetion Company;Huaibei Mining Industry Group;
ZHENG Qing-guo;LIU Wen-jie;YU Hai-long;Beijing Tiandi Marco Electro-hydraulic Control System Co.;Ltd.;Engineering Constricetion Company;Huaibei Mining Industry Group;
..............page:228-230
Study on Application of Spraying Dust Reduction Technology by Tracking Coal Mining Machine
ZHANG Jian;GUO Sheng-jun;LIU Tao;HUANG Jin-xing;Xinqiao Mine of Yongcheng Coal Industry Company;He’nan Energy Chemical Group;Chongqing Research Institute;China Coal Technology and Engineering Group;
ZHANG Jian;GUO Sheng-jun;LIU Tao;HUANG Jin-xing;Xinqiao Mine of Yongcheng Coal Industry Company;He’nan Energy Chemical Group;Chongqing Research Institute;China Coal Technology and Engineering Group;
..............page:231-234
Application of Static Var Power Generator in Coal Mine Production
YANG Fu-guang;Sichuan Coal Bureau Safety Technology Center;
YANG Fu-guang;Sichuan Coal Bureau Safety Technology Center;
..............page:235-236
Introduction of Scraper Conveyor with Ten Million Tons of Fullymechanized Caving Coal Use and Improvement
YIN Ai-lian;Jinhuagong Mine;Datong Coal Mine Group;
YIN Ai-lian;Jinhuagong Mine;Datong Coal Mine Group;
..............page:237-239
Selection and Finite Element Analysis of Lifting Chain
JIANG Chao-jun;ZHENG Xing-wei;LIU Hong-jun;ZHANG Yan;Xingcun Coal Mine;Shandong Tian’an Mining Co.Ltd.;Uroica Company;College of Mechanical and Electronic Engineering;Shandong University of Science and Technology;
JIANG Chao-jun;ZHENG Xing-wei;LIU Hong-jun;ZHANG Yan;Xingcun Coal Mine;Shandong Tian’an Mining Co.Ltd.;Uroica Company;College of Mechanical and Electronic Engineering;Shandong University of Science and Technology;
..............page:239-241
Structure Design and Application of Friction Type Torque Limiter
CHEN Ying;Yantai Engineering and Technology College;
CHEN Ying;Yantai Engineering and Technology College;
..............page:242-243
Research and Application of Remote Automatic Sealing Technology in Underground Disaster Area
WEI Li-bo;Henan Wanhe Machinery Co.;Ltd.;
WEI Li-bo;Henan Wanhe Machinery Co.;Ltd.;
..............page:243-245
Application Research of Cooling Measures Based on Reasonable Degree of Ventilation System
YANG Qiang;JIA Fu-yin;Anhui Province Coal Science Research Institute;China University of Mining and Technology;
YANG Qiang;JIA Fu-yin;Anhui Province Coal Science Research Institute;China University of Mining and Technology;
..............page:246-248
Research and Application of Adaptive Welding Based on Laser Tracking
ZOU Xian-zhen;CHEN Xin-zheng;CUI Jian-ping;Hunan financial and Industry Vocational Technical College;Hu’nan RAMON Science and Technology Co.;Ltd.;
ZOU Xian-zhen;CHEN Xin-zheng;CUI Jian-ping;Hunan financial and Industry Vocational Technical College;Hu’nan RAMON Science and Technology Co.;Ltd.;
..............page:248-250
Repair Method for Inner Wall of Cylinder Barrel
HUANG Sheng-ying;SHEN Xiao-yu;He’nan CSR Heavy Equipment Co.;Ltd.;
HUANG Sheng-ying;SHEN Xiao-yu;He’nan CSR Heavy Equipment Co.;Ltd.;
..............page:250-251
Design of Automatic Control System of Height Setting of Shearer Based on LabVIEW and PLC
WANG Zhi-qiang;HU Xia;Electronic and Information Engineering College;Anhui University of Science and Technology;
WANG Zhi-qiang;HU Xia;Electronic and Information Engineering College;Anhui University of Science and Technology;
..............page:251-253
Parameters Optimization of Mining Cascade STATCOM with LCL Filter Based on Improved Artificial Fish Swarm Algorithm
YAO Zheng-hua;XIA Zheng-long;College of Mechanical and Electrical Engineering;Yangtze Normal University;College of Electrical Engineering and Automatic;Jiangsu Normal University;
YAO Zheng-hua;XIA Zheng-long;College of Mechanical and Electrical Engineering;Yangtze Normal University;College of Electrical Engineering and Automatic;Jiangsu Normal University;
..............page:253-255
Modal Analysis of Dump Truck Sub-frame Based on Workbench
WEI Xiao-ling;LIU Qiang;WANG Jia-ning;CHEN Rui;College of Mechanical and Electrical Engineering;Hebei University of Engineering;
WEI Xiao-ling;LIU Qiang;WANG Jia-ning;CHEN Rui;College of Mechanical and Electrical Engineering;Hebei University of Engineering;
..............page:256-258
Analysis of Flow Field for Higee Separation and Purification Device Based on CFD
RONG Na;LI Zhi-feng;WANG Wen-bin;College of Mechanical Engineering;Shaanxi University of Technology;
RONG Na;LI Zhi-feng;WANG Wen-bin;College of Mechanical Engineering;Shaanxi University of Technology;
..............page:258-261
Establishment of Virtual Prototype of Formwork Support for Gob-side Entry Retaining in Coal Mine
GAO Jin-li;XU Ri-cheng;Test Center;China Coal Research Institute;
GAO Jin-li;XU Ri-cheng;Test Center;China Coal Research Institute;
..............page:261-263
Simulation Analysis of Shaper Working Mechanism Based on ADAMS
ZHOU Mi;LI Fei;Aero Engineering Institute;Civil Aviation Flight University of China;Maintenance Department;Civil Aviation Flight University of China;
ZHOU Mi;LI Fei;Aero Engineering Institute;Civil Aviation Flight University of China;Maintenance Department;Civil Aviation Flight University of China;
..............page:264-265
Automatic Modeling of Involute Gear Based on VB
CHEN Ying;Suqian College;
CHEN Ying;Suqian College;
..............page:266-267
Effects of Key Factors on Pressure Loss of Inside and Outside Tube Differential Pressure Flowmeter
JI Peng;MENG Jiang;College of Mechanical and Power Engineering;North University of China;
JI Peng;MENG Jiang;College of Mechanical and Power Engineering;North University of China;
..............page:268-270
Research on Detecting Method of Hole Parts Based on Machine Vision
AN Ai-qin;NIE Yong-fang;ZHANG Qian;He’nan Colloge of Science and Technology;
AN Ai-qin;NIE Yong-fang;ZHANG Qian;He’nan Colloge of Science and Technology;
..............page:270-273
Impact of Adjustment of Mill Cylinder Speed and Wear Liner Parameters to Trajectory of Ball-mediated Based on EDEM Software
LIN Yang-hui;HE Rui;Fujian Makeng Mining Co.;Ltd.;Minxi Vocational and Technology College;
LIN Yang-hui;HE Rui;Fujian Makeng Mining Co.;Ltd.;Minxi Vocational and Technology College;
..............page:273-275
3D Model Information Annotation and Management Based on MBD
CHENG Bin;TIAN Ying-ying;BAI Xi;College of Science;Xi’an University of Architecture and Technology;College of Mechanical and Electrical Engineering;Xi’an University of Architecture and Technology;
CHENG Bin;TIAN Ying-ying;BAI Xi;College of Science;Xi’an University of Architecture and Technology;College of Mechanical and Electrical Engineering;Xi’an University of Architecture and Technology;
..............page:276-278
Semi-active Suspension Force Tracking Control Based on Adams and Matlab Co-simulation
ZHANG Yan-ping;PAN Yu-tian;GUO Jiao-rui;CHAI Gang;North University of China;
ZHANG Yan-ping;PAN Yu-tian;GUO Jiao-rui;CHAI Gang;North University of China;
..............page:279-282
Design of Monitoring System of Mine Hoist Based on IOT Software Architecture
LI Jing-ya;FENG Ruo-bing;Changzhi University;
LI Jing-ya;FENG Ruo-bing;Changzhi University;
..............page:282-284
Study of Coal Storage Inclinometer Based on Bluetooth Wireless Technology
HUANG Lin-sen;QIN Yin;SONG Hui;Chongqing Research Institute;China Coal Technology Engineering Group;State Key Laboratory of Gas Disaster Monitoring and Emergency Technology;
HUANG Lin-sen;QIN Yin;SONG Hui;Chongqing Research Institute;China Coal Technology Engineering Group;State Key Laboratory of Gas Disaster Monitoring and Emergency Technology;
..............page:285-287
Finite Element Analysis of Bridge Crane Main Beam Based on ANSYS Workbench
YANG Lei;CAI Guang-da;XU Jia-qiang;College of Mechanical Engineering;Shaanxi University of Technology;
YANG Lei;CAI Guang-da;XU Jia-qiang;College of Mechanical Engineering;Shaanxi University of Technology;
..............page:288-290
Research on Top-down and Parametric Design Based on Solidworks
LI Zhi;AN Wei-sheng;LIN Xiu-wen;WANG Ke-qiang;College of Mechanical Engineering;Southwest Jiaotong University;
LI Zhi;AN Wei-sheng;LIN Xiu-wen;WANG Ke-qiang;College of Mechanical Engineering;Southwest Jiaotong University;
..............page:291-292
Transformation of Horizontal Lathe Electrical System Based on PLC
HUANG Zhen-hui;TU Jian;GAO Hong-liang;Hubei Normal University;
HUANG Zhen-hui;TU Jian;GAO Hong-liang;Hubei Normal University;
..............page:293-295
Integration of Type Selections on Rolling Bearing and Graphic Library System
MENG Hui-ling;Xi’an International University;
MENG Hui-ling;Xi’an International University;
..............page:296-298
Optimization Design of Contact Position between Ball and Stem of Ball Valve Based on Workbench
TANG Yuan-qing;XIN Zhou;JIAO Lun-ling;College of Mechanical and Electronical Engineering;Lanzhou University of Technology;Wenzhou Graduate Branch;Lanzhou University of Technology;Fangzheng Valve Group;
TANG Yuan-qing;XIN Zhou;JIAO Lun-ling;College of Mechanical and Electronical Engineering;Lanzhou University of Technology;Wenzhou Graduate Branch;Lanzhou University of Technology;Fangzheng Valve Group;
..............page:299-301
Application Technology of UG Software Based on Engineering Graphics
LI Yan-xia;Nanjing Communications Institute of Technology;
LI Yan-xia;Nanjing Communications Institute of Technology;
..............page:302-303
On-line Calibration of Flowmeter Based on MODBUS Protocol
ZHANG Le;WANG Yuan;LI Ai-min;PENG Xian-long;Xi’an University of Science and Technology;
ZHANG Le;WANG Yuan;LI Ai-min;PENG Xian-long;Xi’an University of Science and Technology;
..............page:304-306
Soft Sensor Approach for Mill Load on Multi-input Multi-output LSSVM
LIANG Li-ming;XIAO Ying-ding;WU Jian;Jiangxi University of Science and Technology;
LIANG Li-ming;XIAO Ying-ding;WU Jian;Jiangxi University of Science and Technology;
..............page:306-309
Integrated Design of Fault Recording and Network Packet Analysis for Coal Mine Smart Substation
LIU Jian-hua;LI Tian-yu;ZHOU Jian-qiang;CAI Ru-jun;FU Juan-juan;BAI Zhi-lu;College of Information and Electrical Engineering;China University of Mining and Technology;
LIU Jian-hua;LI Tian-yu;ZHOU Jian-qiang;CAI Ru-jun;FU Juan-juan;BAI Zhi-lu;College of Information and Electrical Engineering;China University of Mining and Technology;
..............page:309-312
Diagnosis Method of Local Fault in Parallel and Planetary Gearbox
KONG Xiang-xin;FENG Kun;HU Ming-hui;WANG Chen;Diagnosis and Self-Recovery Engineering Research Center;Beijing University of Chemical Technology;
KONG Xiang-xin;FENG Kun;HU Ming-hui;WANG Chen;Diagnosis and Self-Recovery Engineering Research Center;Beijing University of Chemical Technology;
..............page:312-315
Analysis and Improvement of Hydraulic Control One-way Valve of Failure for Coal Mining Machine
WANG Rong-jie;CHEN Hong-wei;College of Mechanical and Electrical Engineering;Longyan University;
WANG Rong-jie;CHEN Hong-wei;College of Mechanical and Electrical Engineering;Longyan University;
..............page:315-317
Analysis of Vibration Signal and Fault Type of Shearer Rocker Gear Box
LYU Da;YAN Hai-peng;LIU Wen-jing;Baotou Vocational and Technical College;College of Mechanical Engineering;Inner Mongolia University of Science and Technology;
LYU Da;YAN Hai-peng;LIU Wen-jing;Baotou Vocational and Technical College;College of Mechanical Engineering;Inner Mongolia University of Science and Technology;
..............page:318-321
Briefly Analyze Reasons and Solutions for Shaft Axial Float of Large Size Explosion-proof Induction Motors
QIAO Jian-wei;LIU Yan-hua;Wolong Electric Nanyang Explosion Protection Group Co.;Ltd.;Henan Polytechnic lnstitute;
QIAO Jian-wei;LIU Yan-hua;Wolong Electric Nanyang Explosion Protection Group Co.;Ltd.;Henan Polytechnic lnstitute;
..............page:321-323
Application of Simplified Diagnostic Method in Hydraulic System Faults of Shearer
BI Qiu-sheng;Shanxi Institute of Technology;
BI Qiu-sheng;Shanxi Institute of Technology;
..............page:324-325
Fault Diagnosis of Gearbox Gear Based on EEMD De-noising and PNN
WANG Zhi-hua;ZHANG Jian-feng;Majiliang Mine;Datong Coal Mine Group Co.;Ltd.;
WANG Zhi-hua;ZHANG Jian-feng;Majiliang Mine;Datong Coal Mine Group Co.;Ltd.;
..............page:326-328