1008-8725
2016 Issue 11
Research on Stress Distribution for Segment Coal Pillar under Effect of Coal Seam Dip Angele
SUO Yong-lu;,WU Qiao-ning;,GUO Yang;,ZHANG Duo-yan;,QI Xiao-hu;
SUO Yong-lu;,WU Qiao-ning;,GUO Yang;,ZHANG Duo-yan;,QI Xiao-hu;
..............page:1-3
Study on Application Technology of Spiral Transportation Pit in Open Pit Mine
CHEN Ya-jun;,CHUN Jian-chao;,ZHAO Xin-fang;
CHEN Ya-jun;,CHUN Jian-chao;,ZHAO Xin-fang;
..............page:4-5
Frozen Shaft Wall Design of Freezing Inclined Shaft in Water-rich Sand Stratum
REN Jian-xi;,SUN Jie-long;,ZHANG Kun;,WANG Jiang;,WANG Dong-xing;
REN Jian-xi;,SUN Jie-long;,ZHANG Kun;,WANG Jiang;,WANG Dong-xing;
..............page:6-8
Technical Practice of Bolting-grouting Support in Tail Roadway
LAN Cheng-ren;,HUO Yong-zhao;,ZHANG Zhi-ming;,LI Qi-xian;
LAN Cheng-ren;,HUO Yong-zhao;,ZHANG Zhi-ming;,LI Qi-xian;
..............page:8-10
Rock Burst Prevention and Control Technique and Its Application in Irregular Island Mining Face
LI Wen;,WEI Hui;,DUAN Da-yong;
LI Wen;,WEI Hui;,DUAN Da-yong;
..............page:11-13
..............page:13-15
Numerical Simulation Study on Stability of Roadway Surrounding Rock under Abutment Pressure of Gob
WEN Guo-hui;,LI Xiu-shan;,CHANG Qing-liang;
WEN Guo-hui;,LI Xiu-shan;,CHANG Qing-liang;
..............page:16-18
Study on Distribution Law of Advanced Abutment Pressure of Large Mining Height Workface
WANG Chuang-ye;,SI Jian-feng;,LIANG Bo-shuai;,LIU Zhi-jian;
WANG Chuang-ye;,SI Jian-feng;,LIANG Bo-shuai;,LIU Zhi-jian;
..............page:19-21
Structural Design and Finite Element Analysis about Double-skin Tubular Columns used in Gob-side Entry Retaining
LI Hu-wei;,Yasheng·WUFUER;,ZHANG Xiao-lei;,Yaermmti·TAIWAIKULI;,ZHOU Guang-neng;
LI Hu-wei;,Yasheng·WUFUER;,ZHANG Xiao-lei;,Yaermmti·TAIWAIKULI;,ZHOU Guang-neng;
..............page:21-24
Study on Carrying Capacity of Bolt Support in "Three-soft" Coal Seam Roadway Drifting along Goaf
JIANG Yan-jun;,YAO Bing-ao;,SHAO Shi-long;
JIANG Yan-jun;,YAO Bing-ao;,SHAO Shi-long;
..............page:24-27
Investigations on Pressure Behavior of Fully-Mechanized Mining Working Face with Extremely Loose and Thick Coal Seams in Tenghui Mine
LI Qing;,CAO Huai-jian;,HOU Jian;,WANG Meng-yuan;,MA Wan-quan;,HANG Tong;,WANG Si-jia;
LI Qing;,CAO Huai-jian;,HOU Jian;,WANG Meng-yuan;,MA Wan-quan;,HANG Tong;,WANG Si-jia;
..............page:27-30
Overlying Coal Pillar and Floor Weaken Blasting Technique by Multi-Coal Seam Moving Pressure Condition
ZHANG Lei;,LU Jie;,CHEN Lian-cheng;
ZHANG Lei;,LU Jie;,CHEN Lian-cheng;
..............page:30-32
Safety Mining Technology of Fully Mechanized Coal Face with Thin Bedrock Broken Roof and Narrow Coal Pillar
LI Chun-yuan;,YUAN Xiang-tao;
LI Chun-yuan;,YUAN Xiang-tao;
..............page:33-35
Research on Feasibility of Thick and Hard Roof Bare Top Support
ZHANG Xiang-dong;
ZHANG Xiang-dong;
..............page:35-38
Analysis on Typical Influence Factors Combination of Coal Bumps in Datong Mining Area
WEI Li-hua;,WANG Ning;,SONG Jing;
WEI Li-hua;,WANG Ning;,SONG Jing;
..............page:38-40
Characteristics of In-situ Stress Field in Xinji Coal Mine
WU Ya-ping;,HU You-biao;,QI Rui;,XING Shi-ping;,YAO Ke;
WU Ya-ping;,HU You-biao;,QI Rui;,XING Shi-ping;,YAO Ke;
..............page:41-43
Experimental Study on Stability Properties of Slurry Backfill Material
HUANG Yan-liang;,WANG Fa-gang;,LIU Shu-jiang;,WANG Jie;
HUANG Yan-liang;,WANG Fa-gang;,LIU Shu-jiang;,WANG Jie;
..............page:44-46
Research on Critical Anchorage Length Test Based on Anchor Pull-out
FU Shi-xiong;,GAO Zhi-qiang;,YUE Wei;
FU Shi-xiong;,GAO Zhi-qiang;,YUE Wei;
..............page:46-49
Research on Twohole Pre-splitting Blasting Weakening Mechanism of Hard Roof
WANG Peng;,ZHAO Yu-cheng;,WEI Feng;
WANG Peng;,ZHAO Yu-cheng;,WEI Feng;
..............page:49-51
Prevention Measures Study on Carbonation of Slurry Backfill Material
JING Li-xiang;,WANG Jie;,YU Chang-xin;,LAN Wen-tao;,ZHAO Long;
JING Li-xiang;,WANG Jie;,YU Chang-xin;,LAN Wen-tao;,ZHAO Long;
..............page:52-54
Experimental Study on Outer Shaft Linings Structural Mechanical Behavior of Deep Freezing Bedrock Shaft
xu jin ;, yao zhi shu ;, wang feng jiao ;, li bi da ;
xu jin ;, yao zhi shu ;, wang feng jiao ;, li bi da ;
..............page:55-57
Research on In-situ Stress Measurement and Analysis in Deep Mine and Layout Optimization of Roadway
wang gui wu ;
wang gui wu ;
..............page:57-60
Determination of Reasonable Unsupported Roof Distance in Deep Coal Mine Roadway Tunneling with Large-section
FAN Ming-jian;
FAN Ming-jian;
..............page:60-62
Similar Simulation Experimental Study on Height of Overlying Rock "Three Zones"
ZHANG Jun-wen;,LIANG Zhu-qing;,ZHONG Shuai;
ZHANG Jun-wen;,LIANG Zhu-qing;,ZHONG Shuai;
..............page:63-64
Research on Strata-pressure Behavior of Large Mining Height at Fully Mechanized Mining Face in Shallow Seam
SUN You-ming;,ZHANG Xi;
SUN You-ming;,ZHANG Xi;
..............page:65-67
Testing Study on Similar Material Simulation for Law of Overlying Strata Movement in "Two Hard" Mining Site with Large Mining Height
HOU Ming-yang;,DAI Chun-quan;,DU Jin-dun;
HOU Ming-yang;,DAI Chun-quan;,DU Jin-dun;
..............page:67-69
..............page:70-72
Mechanical Analysis of Bolt Anchoring Based on Shear Lag Model
YUAN Ying-hong;,LIU Shuai;
YUAN Ying-hong;,LIU Shuai;
..............page:73-75
Study on Surrounding Rock Deformation Law with Bolt-Grouting Support of Gob-Side Entry Driving in Mined-Out Area
KONG Guo-qiang;,SONG Tian-qi;,WANG Jun;,LI Jun-meng;
KONG Guo-qiang;,SONG Tian-qi;,WANG Jun;,LI Jun-meng;
..............page:75-78
Study on Deformation and Support of Thick Mudstone Soft Roof at Isolated Island Working Face
GUO Zhong-ping;,GONG Xian-qiao;
GUO Zhong-ping;,GONG Xian-qiao;
..............page:78-80
Floor Heave Mechanism and Countermeasures of Large Section Roadway under Dynamic Pressure
CAO Shi-kui;
CAO Shi-kui;
..............page:81-83
High Water Quick-setting Material Grouting Filling Remediation Technology of Main Incline Shaft Brickwork
YU Yong-zheng;,LI Meng;
YU Yong-zheng;,LI Meng;
..............page:83-86
Research on Slope Stability in Cutting Project of Steep Rocky Slope
QIN Zhe;,QI Chao;,FU Hou-li;,GUO Shao-hua;
QIN Zhe;,QI Chao;,FU Hou-li;,GUO Shao-hua;
..............page:86-88
Construction Technology through Fault Groups
MENG Lei;,ZHANG Ming-lu;
MENG Lei;,ZHANG Ming-lu;
..............page:88-90
Research on Setting Size of Protecting Coal Pillars at Mining Area Uphill in Xutuan Coal Mine
DING Chang-dong;,LI Zhi-hua;,ZHANG Cheng-hui;
DING Chang-dong;,LI Zhi-hua;,ZHANG Cheng-hui;
..............page:90-92
Application Research of Dust-removing Technology with Surfactants and Magnetized Water at Fully-mechanized Caving Face
WANG Yong-zhen;
WANG Yong-zhen;
..............page:93-95
Application and Research of Anchor Supporting in Roadway of Steeply Inclined Coal Seam
YANG Ren-kai;
YANG Ren-kai;
..............page:95-97
Determining of Reasonable Layer of High Borehole in Jiangjiahe Coal Mine
REN Bo-xuan;,DING Xiang-yong;,ZHAO Fa-fa;,LI Run-zhi;
REN Bo-xuan;,DING Xiang-yong;,ZHAO Fa-fa;,LI Run-zhi;
..............page:97-99
Experimental Study of Impact of Heated High Temperature on Shendong 5-2 Coal Magnetic
ZHANG Xin-hai;,MIAO Yu-hui;,WANG Wei-feng;,BAI Ya-e;,WAN Xu;,DING Feng;
ZHANG Xin-hai;,MIAO Yu-hui;,WANG Wei-feng;,BAI Ya-e;,WAN Xu;,DING Feng;
..............page:100-102
Structural Characteristics of Xutuan Mine and Control to Tectonic Coal Development
ZHAI Jian-ting;,WANG Ji-lin;,LU Guan-wen;,ZHAO Yao;
ZHAI Jian-ting;,WANG Ji-lin;,LU Guan-wen;,ZHAO Yao;
..............page:103-105
Study on Mechanical Parameters of Rock Mass in Jinzhuang Mine
LIU Shu-xin;,CHEN Chao;,YANG Peng;,CAI Zhi-jiong;,WEI Ze;,YANG Yang;
LIU Shu-xin;,CHEN Chao;,YANG Peng;,CAI Zhi-jiong;,WEI Ze;,YANG Yang;
..............page:105-107
Application Study of GPS Automatic Monitoring System in Deformation Surveying of Mining Area
GUO Hui;,WANG Lai-bin;
GUO Hui;,WANG Lai-bin;
..............page:108-109
Application and Research of High Density Resistivity Method in Rich Water Area of Coal Mine
ZHANG Xiao-liang;,YI Wan-yi;,YANG Qing-kun;,CHAN Ai-qing;
ZHANG Xiao-liang;,YI Wan-yi;,YANG Qing-kun;,CHAN Ai-qing;
..............page:110-112
Content Predicting of CBM Based on Multiple Linear Regression Analysis Method
ZHANG Peng;,WANG Kun;,YU Tao;,ZHAO Ming-zhen;
ZHANG Peng;,WANG Kun;,YU Tao;,ZHAO Ming-zhen;
..............page:112-115
..............page:115-117
Study Anti-interference Technology of Induction Probe for Water Disaster Detection of Coal Mine
YANG Zhou;,LI Xue-yuan;,ZHAO Zhen-ting;
YANG Zhou;,LI Xue-yuan;,ZHAO Zhen-ting;
..............page:117-119
Application of CSAMT to Exploration Hidden Coal Stratum in Thick Alluvium
HU Xiao;,YU Chuan-tao;,LIU Hong-fu;,ZHANG Ya-bin;
HU Xiao;,YU Chuan-tao;,LIU Hong-fu;,ZHANG Ya-bin;
..............page:120-122
Numerical Simulation of Influencing Factors in Advance DC Electric Detection in Coal Mines
SHI Xue-feng;
SHI Xue-feng;
..............page:122-124
Analysis on Periodic Weighting Interval by Fully Mechanized Working Face Length
GU Shuan-cheng;,ZHAO Wen;
GU Shuan-cheng;,ZHAO Wen;
..............page:125-126
Reseach and Application on Hydraulic Fracturing Pressure Relived and Permeability Enhanced
ZHANG Ming-jie;,LI Yong-sheng;,WANG Lin-zheng;
ZHANG Ming-jie;,LI Yong-sheng;,WANG Lin-zheng;
..............page:127-129
Similar Simulation Test for under Press and above Aquifer Mining Floor Water Inrush
CUI Jing-kun;,SUN Shou-xin;,GU Ke-lei;,YAN Ze-hong;,ZHANG Hao;
CUI Jing-kun;,SUN Shou-xin;,GU Ke-lei;,YAN Ze-hong;,ZHANG Hao;
..............page:129-131
Theory on Carrying Coal Fines When Develop Coal-bed Methane
HU Yong-quan;,ZHAO Qi-hong;
HU Yong-quan;,ZHAO Qi-hong;
..............page:132-134
Application of Factor Analysis in Evaluation of Mine Gas Explosion Hazard
LUO Zhen-min;,AN Ya-fei;
LUO Zhen-min;,AN Ya-fei;
..............page:135-137
Permeability Imporced Effect of Practice with Hydraulic Flushing Based on Bedding Drilling in Coal Seam
LIU Bin;,ZHU Ya-fei;
LIU Bin;,ZHU Ya-fei;
..............page:137-139
Test and Predictive Analysis of Propagation of Blasting Vibration along Flat Slope
PU Chuan-jin;,LIAO Tao;,WANG Jun-qing;,JIANG Rui;,XIAO Ding-jun;
PU Chuan-jin;,LIAO Tao;,WANG Jun-qing;,JIANG Rui;,XIAO Ding-jun;
..............page:140-142
Application of BP Neural Network in Mine Blasting Vibration Strength Prediction
CHEN Zheng-bai;,FU Xiao-qiang;,CHEN Wei;
CHEN Zheng-bai;,FU Xiao-qiang;,CHEN Wei;
..............page:143-145
Study on Gas Emission Law in Coal Particle under Constant Pressure
HAO Yong-jiang;,PANG Jie-wen;
HAO Yong-jiang;,PANG Jie-wen;
..............page:145-147
..............page:148-150
Features Analysis of Gas Occurrence and Prediction of Gas Emission in Linxi Mine
zhang dai jun ;, wang yong hua ;, cai xiang jun ;, zhang jun jian ;, feng guang jun ;
zhang dai jun ;, wang yong hua ;, cai xiang jun ;, zhang jun jian ;, feng guang jun ;
..............page:150-153
Research on Surrounding Rock Control Technology of Central Pump Room in Longgu Mine
DAI Chun-quan;,HOU Ming-yang;,DU Jin-dun;
DAI Chun-quan;,HOU Ming-yang;,DU Jin-dun;
..............page:153-155
Experimental Study on Effect of Compound Halogen-phosphorus Flame Retardant on Flame Retardant Properties of Polyurethane
ZHANG Wei;,LEI Yun;
ZHANG Wei;,LEI Yun;
..............page:156-158
Application of Progressive Gas Drainage Technology in Shamushu Coal Mine
DAI Jia-hui;,LIU Sheng-dong;,WEI Jin-tao;,SUN Peng;
DAI Jia-hui;,LIU Sheng-dong;,WEI Jin-tao;,SUN Peng;
..............page:158-160
Comparative Analysis of Gas Loss Calculation Methods in Directly Determination of Gas Content
YANG Shou-guo;,QIU Yang;,LI Shu-gang;,LI Guo-yu;,YANG Huai-min;
YANG Shou-guo;,QIU Yang;,LI Shu-gang;,LI Guo-yu;,YANG Huai-min;
..............page:161-163
Application Research of High Drilling Water Injection in Mine Fire Prevention and Extinguishing
PENG Xian-qing;,WANG Chang;
PENG Xian-qing;,WANG Chang;
..............page:163-165
Numerical Simulation of Effect of Coal Body Deformation on Wetting of Low Pressure Water Injection in Coal Seam
XU Mao;,QIU Han;,FAN Tao;
XU Mao;,QIU Han;,FAN Tao;
..............page:166-168
Experimental Research on Different Desorption Characteristics of Coal Particles and Raw Coal
TIAN Xuan;,WEN Zhi-hui;,YU Shi-yang;
TIAN Xuan;,WEN Zhi-hui;,YU Shi-yang;
..............page:168-170
One-dimensional Simulation Tests on Permeation Instability of Coal Seam
WANG Ze-ning;,XIE Yan;,LU Qi;
WANG Ze-ning;,XIE Yan;,LU Qi;
..............page:171-172
Design and Application of Thick Coal Seam Working Face Gas Drainage System
ZHANG Fei;,CAO Ya-cong;,REN Chun-yu;,YANG Yang;,MENG Xu-feng;,LI Xu-ping;
ZHANG Fei;,CAO Ya-cong;,REN Chun-yu;,YANG Yang;,MENG Xu-feng;,LI Xu-ping;
..............page:173-175
Study on Application Result of Roof Highly-located Holes Gas Drainage Technology under Condition of Contiguous Seams
RAN Han;,LI Wei-guang;,HE Hui-jun;
RAN Han;,LI Wei-guang;,HE Hui-jun;
..............page:175-177
Guhanshan Coal Fracture Pattern and Influence on Permeability of Coal Seam
CAO Han-sheng;,YUAN De-tao;,WANG Yong-zhou;,GUAN Jin-feng;
CAO Han-sheng;,YUAN De-tao;,WANG Yong-zhou;,GUAN Jin-feng;
..............page:178-179
Distribution Characteristic of Polycyclic Aromatic Hydrocarbons (PAHs) in Different Coal Rank of Coals Gangue
ZHANG Xiao-feng;,WEN Xue-qin;,YANG Ya-li;
ZHANG Xiao-feng;,WEN Xue-qin;,YANG Ya-li;
..............page:180-182
Numerical Simulation and Application of Hydraulic Flushing Boreholes in Low-permeability Coal Seam
CUI Hai-yang;,WU Qing;
CUI Hai-yang;,WU Qing;
..............page:183-185
High Stress Crushed Surrounding Rock of Roadway Fixed-point Hole Sealing Test Research
HOU Song;,ZHAO Yun;
HOU Song;,ZHAO Yun;
..............page:186-187
Causes Analysis of Fire Area at Open Pit Mines and Comprehensive Treatment Technology
SHI Qian;,ZHENG Ke-ming;,DONG Shuai-jun;,LIANG Pan;,HU Jian-kun;
SHI Qian;,ZHENG Ke-ming;,DONG Shuai-jun;,LIANG Pan;,HU Jian-kun;
..............page:188-190
..............page:190-192
..............page:193-195
Testing and Analysis of Deep Hole Blasting Vibration Effect in Open Pit Mine
DENG Jun;,LI Hong-wei;,LIU Wei;,XU Fei-yang;
DENG Jun;,LI Hong-wei;,LIU Wei;,XU Fei-yang;
..............page:196-198
Studies on Technique of Goaf Water Control in Close Distance Coal Seam at Liangshuijing Coal Mine
MA Kai;,BAI Hai-bo;,LI Hao;
MA Kai;,BAI Hai-bo;,LI Hao;
..............page:198-200
Water Gushing Forecast and Numerical Method of Comparative Analysis in Inclined Shaft Mining
XIA Zong-yi;,WEI Shu-dong;
XIA Zong-yi;,WEI Shu-dong;
..............page:201-202
Research on Gas Relief Drainage Technology of Lower Protective Layer Mining
WANG Bin-bin;,WANG Ping;
WANG Bin-bin;,WANG Ping;
..............page:203-204
Prediction of Acoustic Emission Parameter of Destruction Precursors in Coal Samples by SAS
ZHOU Gang-wei;,ZHANG Hui-xi;
ZHOU Gang-wei;,ZHANG Hui-xi;
..............page:205-207
Hydrogeological Characteristics and Prevention Water Measures of Yadian Coal Mine
li gao feng ;, liu hui bin ;, yin run sheng ;, pu shuan yun ;, zhang xiao zhen ;, kong qiang wei ;, liu bao yu ;
li gao feng ;, liu hui bin ;, yin run sheng ;, pu shuan yun ;, zhang xiao zhen ;, kong qiang wei ;, liu bao yu ;
..............page:207-209
Heat Analysis and Initial Mining Surface Air Temperature Prediction Research on Gaojiapu Coal Mine
WANG Chang-bin;
WANG Chang-bin;
..............page:210-212
Research and Application of Monitoring and Control System for Hydraulic Fracturing in Underground Based on WiFi
FU Jiang-wei;,TIAN Kun-yun;,WANG Xiao-bin;
FU Jiang-wei;,TIAN Kun-yun;,WANG Xiao-bin;
..............page:213-215
Stability and Failure Mode of Bedding Rock Slope under Control of Weak Layer
ZHAO Bang-qiang;,LONG Jian-hui;,FANG Jing;
ZHAO Bang-qiang;,LONG Jian-hui;,FANG Jing;
..............page:216-218
Application and Practice of Mining in Ultra-long Fully Mechanized Gassy Caving Face
CHEN Da-guang;,FU Ying-peng;,CHEN Zhong-shun;,WEI Hong-min;
CHEN Da-guang;,FU Ying-peng;,CHEN Zhong-shun;,WEI Hong-min;
..............page:219-221
Study on Working Face of Fire Shajihai Coal
FU Li-hua;,JIN Shi-kui;
FU Li-hua;,JIN Shi-kui;
..............page:222-223
..............page:224-226
Fuzzy Comprehensive Evaluation of Mine Thermal Environment Based on MATLAB
SONG Dan;,SI Xia-yan;,FU Yan-qing;
SONG Dan;,SI Xia-yan;,FU Yan-qing;
..............page:227-228
Research on Air Volume of Reversing without Stopping Ventilation Based on Neural Network
REN Zi-hui;,WANG Cui;,NI Ting-ting;,CHENG Jiang-yang;
REN Zi-hui;,WANG Cui;,NI Ting-ting;,CHENG Jiang-yang;
..............page:229-231
..............page:232-233
Dynamic Simulation of Operating Mechanism for Boom-type Roadheader
li xu ;, di yuan zuo ;, ji xiao dong ;, yang yang ;, wu zuo ;
li xu ;, di yuan zuo ;, ji xiao dong ;, yang yang ;, wu zuo ;
..............page:234-236
Research and Development on Experimental Facility of Detection of Anchorage Quality of Anchored Body
WU Zhao-fa;
WU Zhao-fa;
..............page:237-238
Formal Design Technology of Electric Excavator Cooling System Based on Ploychromatic Sets
ZHAO Peng-fei;
ZHAO Peng-fei;
..............page:239-241
Design and Application of Single Hole Jet Drill
LI Hui;,YUE Zhi-qi;,XIAO Yun-tao;
LI Hui;,YUE Zhi-qi;,XIAO Yun-tao;
..............page:241-243
Development of Sealing and Fracturing Integration Instrument for Sectional Hydraulic Fracturing in Coal Mine Underground
ZHANG Peng-wei;,LIU Xiao;,MA Geng;
ZHANG Peng-wei;,LIU Xiao;,MA Geng;
..............page:244-246
Analysis of Unloading Vibration Mechanisation of LEG Based on AMEsim
LI You;,YUAN Hong-bing;,LIAN Zi-sheng;,LIAO Yao-yao;
LI You;,YUAN Hong-bing;,LIAN Zi-sheng;,LIAO Yao-yao;
..............page:246-249
Treatment Technology of Roof Falling and Support Crushing in Up-dip Face with Large Mining Height
SHEN Xiu-qi;,ZHAO Xiao-wei;,WANG Dong-pan;
SHEN Xiu-qi;,ZHAO Xiao-wei;,WANG Dong-pan;
..............page:250-252
Study on Rockburst Hazard Information Platform Based on Fuzzy Comprehensive Evaluation
QIAO Yi-lin;,WANG Su-jian;,WU Xue-ming;,HAO Ya-feng;,LI Liang;
QIAO Yi-lin;,WANG Su-jian;,WU Xue-ming;,HAO Ya-feng;,LI Liang;
..............page:253-255
Research on Application of Large Diameter Triangular Spiral Drill Stem in Luling Coal Mine
LI Kun;,LING Biao-can;
LI Kun;,LING Biao-can;
..............page:256-257
Pressure Signal Acquisition System and Gas Liquid Coupling Analysis of Self-excited Dust Collector
KONG Ling-zhuo;,LI Xiao-chuan;,ZHANG Mu;,LI Hao;
KONG Ling-zhuo;,LI Xiao-chuan;,ZHANG Mu;,LI Hao;
..............page:258-260
..............page:261-263
Development and Application of Unsaturated Coal Gangue Leaching Instrument
WANG Nian-qin;,HE Lei;
WANG Nian-qin;,HE Lei;
..............page:263-265
Research on Control Method of Memory Cutting for Longitudinal Roadheader
WANG Su-yu;,WU Miao;
WANG Su-yu;,WU Miao;
..............page:266-268
..............page:268-271
Design Features and Application of EBZ260W Rock Tunnel Boring Machine
zhang chang qing ;
zhang chang qing ;
..............page:271-273
Field Measurement Study on Low Friction Pad for Increasing Rock Bolt Prestress
JIA Rui-rong;,ZHANG Jian;,XUE Xu-hui;,LI Jian-bo;
JIA Rui-rong;,ZHANG Jian;,XUE Xu-hui;,LI Jian-bo;
..............page:273-275
Dynamic Simulation of Ore Comminution Process Based on ANSYS/LS-DYNA
YANG Kang-kang;,ZHAO La-la;,LI Yun-wang;,BAO Chun-yong;,LIU Wan-ying;
YANG Kang-kang;,ZHAO La-la;,LI Yun-wang;,BAO Chun-yong;,LIU Wan-ying;
..............page:276-278
Fault Recognition Method and Realization Based on OpenCV of Steel Cord Conveyor Belt
TAN Jun;,CHE Zhe;
TAN Jun;,CHE Zhe;
..............page:279-280
..............page:281-283
..............page:283-285
Design of Protective Devices to Prevent Override Tripping in Power Supply System of Coal Mines
CHEN Yan-tao;,LU Chun-hua;,ZHAI Ya-fang;
CHEN Yan-tao;,LU Chun-hua;,ZHAI Ya-fang;
..............page:285-287
..............page:287-289
Research and Development of Power Supply Anti-misoperation System for Coal Mine Based on Internet Plus
JIAO Qing-guo;
JIAO Qing-guo;
..............page:290-292
Research of Automatic Control Technology of High Efficient and Speed Road-heading System
ZHANG Xiao-feng;
ZHANG Xiao-feng;
..............page:292-294
..............page:294-297
Remanufacturing in Screw Drum of Shearer
DING Yan-song;,CAI Zhong-yi;,HUO Da-yong;
DING Yan-song;,CAI Zhong-yi;,HUO Da-yong;
..............page:297-299
Research on Oblique Cutting Process of Coal Parts
LI Xi-zhen;,LI Teng-xun;
LI Xi-zhen;,LI Teng-xun;
..............page:300-301
..............page:301-303
..............page:303-305
..............page:305-308
Phase Analysis of Anthracite-Graphitization-Product by Ultra-High Temperature
HUA Xiao-hu;,WANG Xiao-gang;
HUA Xiao-hu;,WANG Xiao-gang;
..............page:308-310
Research Progress on Preparation of Humic Acid by Catalytic Oxidation
LIU Guang-hui;,GONG Guan-qun;,DENG Bo;,ZHANG Ying-jie;
LIU Guang-hui;,GONG Guan-qun;,DENG Bo;,ZHANG Ying-jie;
..............page:311-312
Effect of Slime Water Hardness on Dispersion of Fine Illite
DU Jia;,MIN Fan-fei;,LIU Ling-yun;,PENG Chen-liang;,CHEN Jun;
DU Jia;,MIN Fan-fei;,LIU Ling-yun;,PENG Chen-liang;,CHEN Jun;
..............page:313-315
Study on Desulfurization of Tongchuan Coal with Sodium Hypochlorite
GONG Gui-zhen;,HUA Wei;
GONG Gui-zhen;,HUA Wei;
..............page:315-317
Research Progress of Pretreatment on Coal Bioconversion
ZHANG Jin-long;,GUO Hong-guang;,WANG Kai;,HAN Qing;,LI Ya-ping;
ZHANG Jin-long;,GUO Hong-guang;,WANG Kai;,HAN Qing;,LI Ya-ping;
..............page:317-319
Mineral Processing Experiments of Coal Gangue
WANG Zhen;,WANG Yu-bin;,YANG Chao;,LEI Da-shi;,HE Ting-shu;
WANG Zhen;,WANG Yu-bin;,YANG Chao;,LEI Da-shi;,HE Ting-shu;
..............page:319-322
Experimental Research on a Hard-to-float Slime by Flotation
ZHENG Chang-long;,ZHANG Hai-jun;,XU Ming;,YANG Jing-chao;
ZHENG Chang-long;,ZHANG Hai-jun;,XU Ming;,YANG Jing-chao;
..............page:322-324
Distribution of Arsenic in Coal and Its Removal in Washing Process
PENG Chang-bin;,ZHOU Chang-chun;,ZHANG Ning-ning;
PENG Chang-bin;,ZHOU Chang-chun;,ZHANG Ning-ning;
..............page:324-326
Design of Large Coal Flotation Feed Preprocessor
ZHANG Peng;
ZHANG Peng;
..............page:326-328
Study on Reform Scheme of Two Ore Screening System
SI Shi-jun;,YANG Hong-tao;
SI Shi-jun;,YANG Hong-tao;
..............page:328-330
..............page:331-332