1008-8725
2016 Issue 6
Study on Behavior of Superincumbent Strata Surrounding Rock Movement in Flat Dipping Shallow Seam
WANG Wen-cai;,ZHAO Xiao-kun;,ZENG Xiang-zhu;
WANG Wen-cai;,ZHAO Xiao-kun;,ZENG Xiang-zhu;
..............page:1-3
Mining Regularity of Coal Seam and Optimization of Support Parameters in Mining Roadway of Bulianta Mine
HAO Chang-sheng;,SHANG Dong;,SUN Ming;,ZHANG Pei;,SHENG Jun-kun;,LI Qiang;
HAO Chang-sheng;,SHANG Dong;,SUN Ming;,ZHANG Pei;,SHENG Jun-kun;,LI Qiang;
..............page:3-5
Study on Pressure Relief Drilling Spacing Optimization in Gob-side Entry Retaining
ZHANG Xiao-hu;,GUO Peng-fei;,WANG Jiong;,WANG Hao;
ZHANG Xiao-hu;,GUO Peng-fei;,WANG Jiong;,WANG Hao;
..............page:6-8
Overlying Strata Control by Bag Type Filling Technology in Hengjian Coal Mine
CHEN Shang-yuan;,DU Bin-bin;,NIU Ce;
CHEN Shang-yuan;,DU Bin-bin;,NIU Ce;
..............page:9-11
Stability Analysis of Bored Pile Rotary Drilling Based on Finite Element Method
TANG Sheng-li;,WANG Bo;,MENG Zhuang-han;,ZHANG Jiang-hao;
TANG Sheng-li;,WANG Bo;,MENG Zhuang-han;,ZHANG Jiang-hao;
..............page:12-14
Broken Rules of Three Layer Thick-hard Magmatic Rocks on Stope
LI Hong;,ZHANG Zhen-yang;,DUAN Da-yong;
LI Hong;,ZHANG Zhen-yang;,DUAN Da-yong;
..............page:14-16
Study on Deformation and Control Technique of Roadway Floor with Layered Rock
FENG You-liang;,JIAO Jian-kang;
FENG You-liang;,JIAO Jian-kang;
..............page:16-19
Study on Width of Plastic Zone in Fully-mechanized Caving Mining with Large Height Based on Finite Deformation Theory
YIN Shuai-feng;,CHENG Gen-yin;,XIE Fu-xing;,ZHAO Yong-qiang;
YIN Shuai-feng;,CHENG Gen-yin;,XIE Fu-xing;,ZHAO Yong-qiang;
..............page:19-21
Research on Damage Characteristics of Goaf Overburden Strata in under Protecting Coal Stratum
MA Jian-hong;,LI Jian-ming;,HOU Chao;,HOU Jiang-tao;
MA Jian-hong;,LI Jian-ming;,HOU Chao;,HOU Jiang-tao;
..............page:22-24
Evaluation Effective of Anchor Metal Mesh Cable Support in Xidong Coal Mine
QIN Zhong-cheng;,CAO Bin;,WU Qing-fa;
QIN Zhong-cheng;,CAO Bin;,WU Qing-fa;
..............page:24-26
Net Anchor Coupling Support Technology of Mine Roadway
ZHENG Xian-chun;,SUN Si-zhong;,ZHOU Xiao-long;
ZHENG Xian-chun;,SUN Si-zhong;,ZHOU Xiao-long;
..............page:26-28
Research on Bolt Mash Supporting Technology for "Three Soft" Coal Seam Roadway in Zhaojiazhai Mine
JIANG Yan-jun;,RAN Hui;,WANG Long;
JIANG Yan-jun;,RAN Hui;,WANG Long;
..............page:28-30
Failure Analysis of Coal Floor Based on Finite Difference Methods
LI Jian;,AI De-chun;,YANG Jun-wei;
LI Jian;,AI De-chun;,YANG Jun-wei;
..............page:30-31
Experimental Study on Disturbance Damage Effect of Specimen Pillar in Goaf
TIAN Wei-dong;,ZOU De-jun;,FENG Ting-can;
TIAN Wei-dong;,ZOU De-jun;,FENG Ting-can;
..............page:32-34
Application of Acoustic Emission Monitoring at Shock Risk Tunneling Face
HAN Liang;,LIU Ju-you;
HAN Liang;,LIU Ju-you;
..............page:34-36
Numerical Simulation Study on Subsidence Control Influence Factors of Solid Backfill Mining
ZHAO Bin-chen;,GUO Guang-li;,ZHAO Jun;
ZHAO Bin-chen;,GUO Guang-li;,ZHAO Jun;
..............page:37-39
Research of Strip Mining Roof Strata Breakage Mechanism
LIN Tian-ye;,YANG Ying-ming;
LIN Tian-ye;,YANG Ying-ming;
..............page:40-42
Bolting Parameters Optimization of Roadway Driving along Goaf in Fully Mechanized Caving Mining Based on Measured Geostress
YANG Rui;,WANG Kai;,SONG Zong-wu;
YANG Rui;,WANG Kai;,SONG Zong-wu;
..............page:43-45
Analysis on Roof Structure and Movement of Dynamic Pressure Roadway under Goaf
ZHAO Ji-yu;,WU Shi-liang;,WANG Hui;
ZHAO Ji-yu;,WU Shi-liang;,WANG Hui;
..............page:45-47
Experimental Study on Deformation and Seepage of New Type of Mine Casing-cement Sheath
MA Chao;,KANG Zhi-qin;
MA Chao;,KANG Zhi-qin;
..............page:48-50
Failure Height Development Law of Overburden Strata in Strip Mining
YANG Ying-ming;,XU Jun-sheng;
YANG Ying-ming;,XU Jun-sheng;
..............page:51-52
Numerical Simulation Analysis on Influence of Cyclical Footage on Stability of Surrounding Rock
WANG Ya-ling;,FENG Shan;,ZHANG Ling-ling;
WANG Ya-ling;,FENG Shan;,ZHANG Ling-ling;
..............page:53-54
Research on Coal Roadway Support Technology Based on FLAC3D
REN Bu-xuan;,FENG Chao-hui;,SUN Rui;,DU Wen-zhang;
REN Bu-xuan;,FENG Chao-hui;,SUN Rui;,DU Wen-zhang;
..............page:55-57
Research on Concrete Block Gob-side Entry Filling Retaining Technology
WANG Meng;,LYU Wen-yu;
WANG Meng;,LYU Wen-yu;
..............page:58-59
Study of Impact of Mining Velocity on Abutment Pressure of Working Face
FU Teng-fei;,FU Bao-jie;
FU Teng-fei;,FU Bao-jie;
..............page:60-62
Research on Supporting of Coal Roadway in Single Thick Seam
DING Xiang-yong;,SHI Yong;,HU Yong-jiang;,LI Run-zhi;
DING Xiang-yong;,SHI Yong;,HU Yong-jiang;,LI Run-zhi;
..............page:62-64
Experimental Research and Analysis of Frozen Pipe Based on BOTDR Distributed Optical Fiber
WANG Zhi;,RONG Chuan-xin;
WANG Zhi;,RONG Chuan-xin;
..............page:65-67
Numerical Simulation Analysis of Shaft Freezing Wall and Shaft Lining Interaction
LI Zhen-zhong;,GUO Shao-hua;,ZHAO Kai;,KONG Hai-long;
LI Zhen-zhong;,GUO Shao-hua;,ZHAO Kai;,KONG Hai-long;
..............page:67-69
Research on Asymmetrical Supporting Technology of Roadway Driving along Goaf in Deep Mine
JIA Wen-ming;
JIA Wen-ming;
..............page:69-71
Principle and Application of Floating Sinking Method for Masonry Wall
ZHANG Chao-chao;,WANG Cui-ping;
ZHANG Chao-chao;,WANG Cui-ping;
..............page:72-74
Study on Failure Mechanism of Surrounding Rock and Supporting Optimization from Tunnel Driving Blasting in Deep Mine
LIU De-wang;,TAO Xiong-bing;
LIU De-wang;,TAO Xiong-bing;
..............page:75-77
Research on Supporting Parameters in Deep Soft Rock Roadway
JIANG Jing-lin;
JIANG Jing-lin;
..............page:78-80
Research on Field Monitoring of Strata Pressure Behavior with Change of Longwall Face Length
ZHAO Hai-yun;,LIU Ya-peng;
ZHAO Hai-yun;,LIU Ya-peng;
..............page:81-83
..............page:83-85
Mining Impact on Stability of Cavern in Tectonic Stress Field
WANG Hao;,XIE Wen-bing;,XIE Tao-feng;,SU Zhi-li;
WANG Hao;,XIE Wen-bing;,XIE Tao-feng;,SU Zhi-li;
..............page:85-87
Analysis of Wongawilli Mining Method Application in Qiwu Shengjian Colliery
FAN Ke-gong;,LONG Jun-bo;,LYU Wei-xin;
FAN Ke-gong;,LONG Jun-bo;,LYU Wei-xin;
..............page:88-90
Comprehensive Comparative Analysis of Measurement Methods of Deep Three-dimensional Geostress
QIN Hu;,DENG Yu-hua;,JIA Quan-min;
QIN Hu;,DENG Yu-hua;,JIA Quan-min;
..............page:90-93
Fractal Characteristics of Pore Structure of Structure Coal and Relationship with Adsorption
ZOU Yan;,QIN Xiu-pei;,WANG Ji-lin;
ZOU Yan;,QIN Xiu-pei;,WANG Ji-lin;
..............page:93-95
Analysis of Environment Factors Sensitivity of Soil Radon Concentration
BAO Zhi-xin;,ZHANG Xin-jun;
BAO Zhi-xin;,ZHANG Xin-jun;
..............page:96-97
Application of ISS Exploration by Transmission Method in Detection of Small Structures in Coal Mine
MA Shi-chen;,YANG Si-tong;,ZHU Lu;,MA Yun;,XU Wan-peng;,ZHANG Tao;
MA Shi-chen;,YANG Si-tong;,ZHU Lu;,MA Yun;,XU Wan-peng;,ZHANG Tao;
..............page:98-99
Research on Temperature Distribution Law in Huaibei Coalfield
HAN Feng;,WANG Hong-zhi;
HAN Feng;,WANG Hong-zhi;
..............page:100-102
Research on Rock Engineering Properties and Transmissivity of F33 Fault in Banji Coal Mine
DING Guo-hui;
DING Guo-hui;
..............page:102-104
Geochemical Characteristics of Stream Sediments in Liaoning Yalu River Metallogenic Belt
YU Cheng-guang;,LIU Guo-hao;
YU Cheng-guang;,LIU Guo-hao;
..............page:105-106
Experiments of Using Multidimensional Parameters Forecast Based on Probability Integral Method
LI Lei;,WANG Jian;,LIU Chang;
LI Lei;,WANG Jian;,LIU Chang;
..............page:107-110
Hydrocarbon Source Evaluation of Yanchang Group in Fu-Huang Exploration Area, Ordos Basin
TANG Jian-yun;,SONG Hong-xia;,CHEN Yu-bao;,ZHANG xing;
TANG Jian-yun;,SONG Hong-xia;,CHEN Yu-bao;,ZHANG xing;
..............page:110-112
Analysis of Surface Building Damage in Mine Area Based on Multi-factors
ZHU Xiao-mei;,XU Liang-ji;,CHEN Zhao-xia;,ZHANG Guan-jin;
ZHU Xiao-mei;,XU Liang-ji;,CHEN Zhao-xia;,ZHANG Guan-jin;
..............page:113-114
..............page:115-116
Characteristics Analysis of Qapqal Coal in Xinjiang Yinan Coalfield
LIU Jian-qiang;,WANG Dong-dong;,LIU Hai-yan;,ZHAO Lu-yang;,YU De-ming;,YANG Qing;
LIU Jian-qiang;,WANG Dong-dong;,LIU Hai-yan;,ZHAO Lu-yang;,YU De-ming;,YANG Qing;
..............page:117-119
Study of Two-dimensional Forward Anomalies of CSAMT about Complex Geological Model
ZHANG Zhao-qiao;,GUO Wei-hong;,LIU Lian;
ZHANG Zhao-qiao;,GUO Wei-hong;,LIU Lian;
..............page:119-122
Study on Contrast of Rock and Coal Seam of Chengzihe Formation in Dongwengquan Area in Shuangyashan Basin
ZHANG Xiao-qing;,KANG Yu-guo;,WANG Yan-xia;
ZHANG Xiao-qing;,KANG Yu-guo;,WANG Yan-xia;
..............page:122-124
Research on Sedimentary Environment and Distribution of Coal Seam of Taiyuan Formation in Erdos Basin
WANG Wei-hong;,TIAN Jing-chun;,WANG Feng;
WANG Wei-hong;,TIAN Jing-chun;,WANG Feng;
..............page:125-126
Physical Simulation Experiment of Gas Flow in Coal Body under Different Drainage Conditions
YUAN Mei;,XU Jiang;,LI Bo-bo;,LI Feng;,DU Yu-qin;,XU Shi-qing;
YUAN Mei;,XU Jiang;,LI Bo-bo;,LI Feng;,DU Yu-qin;,XU Shi-qing;
..............page:127-129
Application of Gas Drainage and Outburst Prevention Technology in High Gassy and Thick Coal Seam
LIU Shu-xin;,YANG Yang;,WANG Xiao;,CHEN Chao;,LI Bo;,WU Tong;
LIU Shu-xin;,YANG Yang;,WANG Xiao;,CHEN Chao;,LI Bo;,WU Tong;
..............page:130-131
Simulation and Experimental Study on Law of Movement and Distribution of Gas in Goaf with U-shape Ventilation System
YANG Yong-chen;,LI Qi-xian;,LI Li-wei;,MI Wan-sheng;,SUN Yue;
YANG Yong-chen;,LI Qi-xian;,LI Li-wei;,MI Wan-sheng;,SUN Yue;
..............page:132-134
Current Situation and Problems of Mine Gas Management by Microorganisms
TIAN Kun-yun;,ZHANG Rui-lin;,CUI Xue-feng;
TIAN Kun-yun;,ZHANG Rui-lin;,CUI Xue-feng;
..............page:135-137
Rock Blasting Design and Safety Measures under Complicated Situations
ZHANG Yuan-juan;,ZHAO Qiang;,LI Xing;,KE Jie;,LYU Xin;
ZHANG Yuan-juan;,ZHAO Qiang;,LI Xing;,KE Jie;,LYU Xin;
..............page:137-139
Technique of Roof Caving and Rib Spalling Rapid Treatment at Fully Mechanized Face with Steeply Dipping Seam
YANG Hong-xing;
YANG Hong-xing;
..............page:139-142
Application of AHP on Risk Evaluation for Coal Mine Water-inrush
XU Xing;,SUN Wen-biao;
XU Xing;,SUN Wen-biao;
..............page:143-144
Grey Entropy Weight Clustering Analysis of Environment State of Fully Mechanized Mining Faces
GAO Zhi-yang;,LUO Zhao-fei;,JING Guo-xun;,FAN Zi-qi;
GAO Zhi-yang;,LUO Zhao-fei;,JING Guo-xun;,FAN Zi-qi;
..............page:145-147
Research on Characteristics of Gas Occurrence under Stepwise Tectonic Control in Fangezhuang Colliery
LIU Peng;,ZHANG Jun-jian;
LIU Peng;,ZHANG Jun-jian;
..............page:147-149
Application and Research of Transient Electromagnetic Detection Technology in Gob Water
LIU Shi-qi;,LI Jian-zhong;
LIU Shi-qi;,LI Jian-zhong;
..............page:149-151
Comprehensive Control of Gas and Dust Based of Gas Content Coal
AN Mei-xiu;,ZHAO Yao-jiang;,LI Zhi-xin;,WEI Tai-gui;,WANG Bin;
AN Mei-xiu;,ZHAO Yao-jiang;,LI Zhi-xin;,WEI Tai-gui;,WANG Bin;
..............page:152-154
Study on Permeability Improvement Technology of Pre-splitting Controlled Blasting Through Cross-measure Boreholes
ZHU Fei-hao;,LIU Dan-chen;,LI Han-kun;
ZHU Fei-hao;,LIU Dan-chen;,LI Han-kun;
..............page:155-157
Nitrogen Injection Pressure Combined Technology of Working Face Goaf CO Gas Prevention and Control of Research and Application
TAO Xue-feng;,PENG Wei;,LYU Chang;,CUI Hai-yang;
TAO Xue-feng;,PENG Wei;,LYU Chang;,CUI Hai-yang;
..............page:158-160
..............page:160-163
Study of Single Low Permeability Thick Coal Seam Drilling Group Reasonable Hole Depth
HUANG Wen-jun;,DENG Chun-sheng;,LI Sen;,LI Han-lin;
HUANG Wen-jun;,DENG Chun-sheng;,LI Sen;,LI Han-lin;
..............page:163-165
Reason Analysis and Prevention Measures to Concentration Abnormally of CO in Fully Mechanized Face Gob
TONG Jin-wan;,WU Shi-liang;,LIU Si-li;,WANG Jian-hang;
TONG Jin-wan;,WU Shi-liang;,LIU Si-li;,WANG Jian-hang;
..............page:166-168
Research on Heat Transfer Model of Fire Area in Open Pit Mine
WANG Rui;,LUO Xin-rong;,ZHENG Ke-ming;
WANG Rui;,LUO Xin-rong;,ZHENG Ke-ming;
..............page:169-171
Comprehensive Gas Control Technology on First Fully Mechanized Top Coal Caving Face in High Gassy Coal Mine
ZHAO Ya-guang;,WANG Jin-guang;,WANG heng;
ZHAO Ya-guang;,WANG Jin-guang;,WANG heng;
..............page:172-174
Application of Gas Content Method in Investigation of Gas Drainage Radius by Boreholes along Seam in Working Face
ZHOU Jin-xuan;,SUN Chen;,FENG Kang-wu;,QIN Jun;,DENG Hua-yi;,MA Lin;
ZHOU Jin-xuan;,SUN Chen;,FENG Kang-wu;,QIN Jun;,DENG Hua-yi;,MA Lin;
..............page:175-176
Evolution Laws of Temperature Field and Fracture Field in UCG
ZHAO Ming-dong;,DONG Dong-lin;,LIN Gang;,WANG Guang-qiang;,LI Kai;
ZHAO Ming-dong;,DONG Dong-lin;,LIN Gang;,WANG Guang-qiang;,LI Kai;
..............page:177-179
..............page:179-181
Experimental Study of Water Shock Load Characteristics Based on High-voltage Pulse Discharge
YIN Zhi-qiang;,ZHAO Jin-chang;,JIA Shao-hua;,BIAN De-cun;,YAN Dong;
YIN Zhi-qiang;,ZHAO Jin-chang;,JIA Shao-hua;,BIAN De-cun;,YAN Dong;
..............page:182-185
Application Research of Foam Dust Removal Technology in Fully Mechanized Coal Mining Face
SHI Kai;,ZHAO Xun;,ZHANG Cai-guang;,YANG Chao;,LI Fu-zhong;
SHI Kai;,ZHAO Xun;,ZHANG Cai-guang;,YANG Chao;,LI Fu-zhong;
..............page:185-187
Numerical Simulation Analysis of Gas Migration in Coal Mining Induced Fracture Zone
ZHOU Xin;,LONG Zu-gen;,SHENG You-Hua;
ZHOU Xin;,LONG Zu-gen;,SHENG You-Hua;
..............page:188-190
Distribution Characteristics of Spontaneous Combustion Three Zones and Fire Fighting Technology in Inflammable High Coal Seam
ZHANG De-long;
ZHANG De-long;
..............page:191-193
New Design and Research of Liquid Level Automatic Control System for Mining and Mining
CUI Jian-guo;,NING Yong-xiang;
CUI Jian-guo;,NING Yong-xiang;
..............page:193-195
..............page:196-197
Numerical Study on Permeability Change Law Caused by Drilling in Close Coal Seam Group
CHEN Min;,DUAN Chao-hua;,FENG Xing;
CHEN Min;,DUAN Chao-hua;,FENG Xing;
..............page:198-200
Study on Properties of Double-layer Structure Oxygen Candle for Refuge Space in Mine
WANG Wei-xiang;,JIN Long-zhe;,GAO Na;,FAN Lin-yu;,SHEN Jie;,LIU Jian-guo;,ZHANG Zheng;
WANG Wei-xiang;,JIN Long-zhe;,GAO Na;,FAN Lin-yu;,SHEN Jie;,LIU Jian-guo;,ZHANG Zheng;
..............page:201-203
Research on Permeability Characteristics of Similar Material of Coal-rock and Solid-gas Coupling
LI Li;,ZHAI Yu-long;,ZHAO Peng-xiang;,LIN Hai-fei;
LI Li;,ZHAI Yu-long;,ZHAO Peng-xiang;,LIN Hai-fei;
..............page:204-206
Design of Vertical Tunnel Blast Software Based on VB
ZHANG Xiao-jun;,YUAN Shao-guo;,WANG Xiao;,WANG Wen-han;
ZHANG Xiao-jun;,YUAN Shao-guo;,WANG Xiao;,WANG Wen-han;
..............page:206-208
..............page:209-210
..............page:211-212
..............page:213-215
Introduction to Baoqing Open-pit Coal Mine Drainage Precipitation System Optimization
LI Shou-liang;
LI Shou-liang;
..............page:215-217
Experimental Study of Intensify Gas-drainage Technology by Gas Injection after Hydraulic Flushing in "Three-soft" Coal Seam
FENG Jun-chao;,LI Xian-zhong;,MENG Peng-fei;,DANG Quan-lin;
FENG Jun-chao;,LI Xian-zhong;,MENG Peng-fei;,DANG Quan-lin;
..............page:218-220
Application Research on Technology of Quick Grouting to Cut-off Water in Xieyi Mine Shaft
CHEN Shu-yuan;,FU Ju-gen;
CHEN Shu-yuan;,FU Ju-gen;
..............page:220-221
..............page:222-223
Study on Abnormal Gas Outburst during Directly Over Working Surface with Contact Faults
LIAO Zhi-heng;
LIAO Zhi-heng;
..............page:224-225
XPS Research on Surface Carbon Functional Groups of Coal during Low-temperature Oxidation
ZHANG Lan-jun;,LI Zeng-hua;,LI Jin-hu;,ZHOU Yin-bo;
ZHANG Lan-jun;,LI Zeng-hua;,LI Jin-hu;,ZHOU Yin-bo;
..............page:226-228
Research on Drilling Technology of Kilometer Rig in Soft Coal Seam
WU Bing;,LI Xu;,SHANG Rong-ya;,GONG Hua-rui;,HAN Dian-liang;,WANG Ze-hua;
WU Bing;,LI Xu;,SHANG Rong-ya;,GONG Hua-rui;,HAN Dian-liang;,WANG Ze-hua;
..............page:228-230
Supporting Frame Type Selection and Parameters Optimization of Close Coal
DUAN Jun;,WEI Ze;,YANG Peng;,REN Chun-yu;,CHEN Chao;
DUAN Jun;,WEI Ze;,YANG Peng;,REN Chun-yu;,CHEN Chao;
..............page:231-233
Application Analysis of Highwall Miner for Surface Mine Mining in China
ZHANG Shuai;,ZHANG Qun-tao;,YUE Ting;,HAO Qiang;,KANG Xiao-ze;,SUN Jian-dong;
ZHANG Shuai;,ZHANG Qun-tao;,YUE Ting;,HAO Qiang;,KANG Xiao-ze;,SUN Jian-dong;
..............page:233-235
Adaptability Analysis of Hydraulic Support of Typical Three Soft Coal Seam Working Face
LI Jian;,AI De-chun;,PEN Qing-shan;
LI Jian;,AI De-chun;,PEN Qing-shan;
..............page:236-237
Application of EBZ260W Roadheader in Gas Drainage Tunnel
YANG Chun-hai;
YANG Chun-hai;
..............page:238-239
Research on Crawler Walking Mechanism of Drill Type Shearer
LIU Ping;,ZHAO Chao;,YANG Fan;
LIU Ping;,ZHAO Chao;,YANG Fan;
..............page:239-242
Analysis on Selection of Open Pit Mine Transportation Equipment Based on VPRS and VIKOR Method
YIN Wen-ying;,ZHOU Wei;,PENG Xiao-qing;,LI Jia-bin;,ZHU Yu-hang;
YIN Wen-ying;,ZHOU Wei;,PENG Xiao-qing;,LI Jia-bin;,ZHU Yu-hang;
..............page:243-245
Research on Friction Hoist System for Single Container Based on VB
XIE Li-rong;,LU Peng;,CHANG Yi-feng;,HU Ting-ting;
XIE Li-rong;,LU Peng;,CHANG Yi-feng;,HU Ting-ting;
..............page:245-247
Difficulty Analysis of Safety Inspecting-testing of Main Using Fan System in Coal Mine
JU Guang-gang;
JU Guang-gang;
..............page:248-250
Analysis on Cause Vibrating Screen Box's Crack and Technology for Welding Repair
MIAO Jin-juan;,WU Shu-hui;
MIAO Jin-juan;,WU Shu-hui;
..............page:251-252
Analysis of Influential Factors of Dynamic Performance of Mine Hoist Hydraulic System
ZHAO Qiang;,REN Fang;,YANG Zhao-jian;
ZHAO Qiang;,REN Fang;,YANG Zhao-jian;
..............page:252-255
Modal Analysis and Optimization of Coal Dedicated Grinder Based on Finite Element Software
ZHOU Jun-ping;,DONG Hui-min;
ZHOU Jun-ping;,DONG Hui-min;
..............page:255-257
Monitoring and Fault Diagnosis System for Transmission Part of Hoist Head Sheave
LI Jing-ya;,GUO Bo;
LI Jing-ya;,GUO Bo;
..............page:257-259
Design of Frequency Conversion Electric Control System for Vertical Rescue Hoist Based on PLC
ZHANG Li-jun;,WANG Yi-liang;,YANG Zhao-jian;,ZHANG Yao-Cheng;
ZHANG Li-jun;,WANG Yi-liang;,YANG Zhao-jian;,ZHANG Yao-Cheng;
..............page:260-262
Software Development and Application of Fracture Prediction Based on Pseudo-three-dimensional Hydraulic Fracturing
WEI Gao-yang;,ZHANG Xiao-dong;,ZHANG Peng;,ZHANG Shuo;
WEI Gao-yang;,ZHANG Xiao-dong;,ZHANG Peng;,ZHANG Shuo;
..............page:263-265
Development of Coal Mine Hydraulic Drilling Rig Monitoring System Based on MCGS
QIAO Hong-bing;,SONG Chao-chao;,ZHU Peng;,CHEN Zhen;,HE Cheng-liang;
QIAO Hong-bing;,SONG Chao-chao;,ZHU Peng;,CHEN Zhen;,HE Cheng-liang;
..............page:265-267
Control Optimization Research on Brake System of Mine Vehicle
BAI Yun;,LI Ning;
BAI Yun;,LI Ning;
..............page:268-270
..............page:270-272
..............page:272-274
Parameter Optimization and Computer Aided Design of Belt Conveyor
ZHANG Li-na;,KUANG Tai;
ZHANG Li-na;,KUANG Tai;
..............page:275-276
Study of Molding Pressure and Molding Moisture on Shenmu Coal Briquetting Test
ZHANG Jin-shan;,GUO Zhen-kun;,YANG Jing;,SUN Chun-bao;,FAN Xue-min;
ZHANG Jin-shan;,GUO Zhen-kun;,YANG Jing;,SUN Chun-bao;,FAN Xue-min;
..............page:277-278
Design of Control System of Slime Water Sedimentation Treatment Process
ZHANG Mu;,WANG Qi-li;,LI Hao;,KONG Ling-zhuo;
ZHANG Mu;,WANG Qi-li;,LI Hao;,KONG Ling-zhuo;
..............page:279-281
Numerical Simulation and Analysis of Gasification Process in Texaco Gasifier
CHANG Qing-ming;,YUAN Dan-dan;,ZHANG Hao;,CHENG Zhao;,PAN Cheng-gang;
CHANG Qing-ming;,YUAN Dan-dan;,ZHANG Hao;,CHENG Zhao;,PAN Cheng-gang;
..............page:281-283
..............page:284-285
Analysis of Viscosity Characteristics of Wet Coal Ash Slurry Carried in Pipage
ZHANG Lei;,LIU Ri-xin;,ZHANG Jin-zhou;
ZHANG Lei;,LIU Ri-xin;,ZHANG Jin-zhou;
..............page:286-287
Mechanical Analysis of Grain Size Effects on Dielectric Constant for Nanocrystalline Barium Titanate
ZHANG Shao-fei;,KANG Ai-guo;,GAO Cun-bo;,LIU Zhe-jie;,LIU Yong-guang;
ZHANG Shao-fei;,KANG Ai-guo;,GAO Cun-bo;,LIU Zhe-jie;,LIU Yong-guang;
..............page:288-290
Similar Material Simulation Test of Road and Bridge Structure Mining Subsidence under Thick Alluvium
ZHANG Wei-guang;,WANG Peng;,XIE Feng-zhen;,YANG Chang-de;
ZHANG Wei-guang;,WANG Peng;,XIE Feng-zhen;,YANG Chang-de;
..............page:290-293
Study on Micro-structure of ZA60 Alloy
YANG Jie-ming;,ZHANG Chi;
YANG Jie-ming;,ZHANG Chi;
..............page:293-295
Study on Simulation of Detection Mechanism of Resonant Controller Harmonic Current
JI Na;,DU Xin-hui;
JI Na;,DU Xin-hui;
..............page:295-298
Optimization Algorithm of Active Power Filter SVPWM Control Strategy
CONG Song;,XU Chun-yu;,CHEN Xiao-ou;
CONG Song;,XU Chun-yu;,CHEN Xiao-ou;
..............page:298-301
Research on Foundry Technology of Duplex Metal Composition Hammer Head
ZHANG Chi;,YANG Jie-ming;
ZHANG Chi;,YANG Jie-ming;
..............page:301-302
Discussion Graphene Leading Development of Graphite Industry on Environment and Countermeasures
DENG Hua;
DENG Hua;
..............page:303-304
Integrated Design and Modeling of Fault Recording and Network Packet Analysis for Smart Substation Based on IEC 61850
SUN Ming;,JIN Bo;
SUN Ming;,JIN Bo;
..............page:304-306
..............page:307-309
..............page:309-311
Comprehensive Safety Evaluation of Fully-mechanized Mining Face Centered on Human Factors
DUAN Jun;,HUANG Deng-ke;
DUAN Jun;,HUANG Deng-ke;
..............page:311-313
Study on Mine Safety Manufacture Accidents by Factorial Analysis
ZHANG Chang;,WANG Zhao-tong;,YANG De-yu;,TIAN Chu-chu;
ZHANG Chang;,WANG Zhao-tong;,YANG De-yu;,TIAN Chu-chu;
..............page:314-315
Analysis of Cleaner Production in Datun Coal and Electricity Group
ZOU Hong;,WANG Li-ping;,YU Mei-wei;
ZOU Hong;,WANG Li-ping;,YU Mei-wei;
..............page:316-317
Research on Safety Investment Transfer Mechanism of Coal Mine Based on Market Downturn and Optimal Level of Safety
GAO Jian-yuan;,LIU Wei;
GAO Jian-yuan;,LIU Wei;
..............page:318-320