1008-8725
2016 Issue 5
Analysis of Limestone Roof "Slow sinking" Movement Form and Research of Mine Pressure Law
YANG Ben-sheng;,LIU Pu-shuai;,LI Qiang-qiang;,ZHOU Kai;,DONG Shan-chuan;
YANG Ben-sheng;,LIU Pu-shuai;,LI Qiang-qiang;,ZHOU Kai;,DONG Shan-chuan;
..............page:1-3
Mechanism and Control of Rock Burst in Deep Roadway Retaining Bottom Coal Region
PAN Li-you;,DUAN Da-yong;,ZHANG Zhen-yang;
PAN Li-you;,DUAN Da-yong;,ZHANG Zhen-yang;
..............page:3-5
Research on Mining Method of High Section and Steep Slope
CHEN Ya-jun;,CHANG Zhi-guo;,ZHAO Fei;,MAO Jin-feng;,ZHAO xin-fang;
CHEN Ya-jun;,CHANG Zhi-guo;,ZHAO Fei;,MAO Jin-feng;,ZHAO xin-fang;
..............page:6-7
First Mining Area Choice Based on Grey Decision Making Method
HOU Dian-kun;,ZHANG Xue-hu;,SHENG Jun-kun;,FU Xue-li;
HOU Dian-kun;,ZHANG Xue-hu;,SHENG Jun-kun;,FU Xue-li;
..............page:8-9
Impact on Ecological Environment Due to Coal Mining and Control Strategy in Aeoliansand Area
CHEN Chao;,LIANG Yu-sheng;,YANG Kun;,ZHU Qi;,ZHAO Peng-peng;
CHEN Chao;,LIANG Yu-sheng;,YANG Kun;,ZHU Qi;,ZHAO Peng-peng;
..............page:10-12
Feasibility Analysis of Upward Mining above Gob Area with Small Coal Pillars
WANG Chun-yuan;,SA Zhan-you;,LIN Le-shun;,LIU Jie;
WANG Chun-yuan;,SA Zhan-you;,LIN Le-shun;,LIU Jie;
..............page:12-14
Numerical Simulation Study on Optimization of along Floor for Top Coal Mining Roadway Section Shape
PU Zhi-qiang;,CHANG Qing-liang;
PU Zhi-qiang;,CHANG Qing-liang;
..............page:15-17
Research on Large Angle Topple Mining Technology of Higher Mining Height Fully Mechanized Top Coal Caving Face
MA Jun-peng;,ZHANG Xue-liang;,LUO Guang-li;,JIANG Hai-feng;,XING Shi-jun;,XIE An-jun;
MA Jun-peng;,ZHANG Xue-liang;,LUO Guang-li;,JIANG Hai-feng;,XING Shi-jun;,XIE An-jun;
..............page:18-20
Research on Topology Optimization Design of Roadway Support Structure
LIU Ming;,WU Yong-ping;,LI Lian-qiang;
LIU Ming;,WU Yong-ping;,LI Lian-qiang;
..............page:20-21
Technology Study of Coal Mine Filling on Low-cost Control
HUAI Yan-sen;,LIU Wen-yong;,LU Qian-ming;,WANG De-feng;
HUAI Yan-sen;,LIU Wen-yong;,LU Qian-ming;,WANG De-feng;
..............page:22-24
..............page:24-26
Failure Features of Surrounding Rock and Supporting Technology in Thick Seam and Large Section Open-off Cut
ZHANG Feng-yan;,WANG Jun;
ZHANG Feng-yan;,WANG Jun;
..............page:26-29
Rating CBM Wells and Drainage Method in Hongyang No.3 Coal Mine
WANG Min;,HUANG Hua-zhou;,PENG Jin-gang;,WANG Tian;
WANG Min;,HUANG Hua-zhou;,PENG Jin-gang;,WANG Tian;
..............page:29-31
Prediction of Longwall Face Height and Multiple Regression Analysis on Mining Height Increase
SONG Gao-feng;
SONG Gao-feng;
..............page:31-33
Engineering Analogy Analysis of Multiple Regression Based on MATLAB
xi chao dong ;, shi wei ;, du xiao wu ;, zhang peng ;, zhang liang jie ;, lai yong hui ;, zhang hong xu ;, yao biao ;, liu bin hui ;
xi chao dong ;, shi wei ;, du xiao wu ;, zhang peng ;, zhang liang jie ;, lai yong hui ;, zhang hong xu ;, yao biao ;, liu bin hui ;
..............page:34-36
Optimized Design on Support of Mining Roadway with Large Section
SUN Yong-fu;,ZHANG Wei;,SHI Chen-hao;,YUAN Deng-liang;
SUN Yong-fu;,ZHANG Wei;,SHI Chen-hao;,YUAN Deng-liang;
..............page:36-39
Analysis of Mechanical Properties of Artificial Frozen Medium Sandstone Considering Scale Effect
JIANG Zi-hua;,YAO Zhao-ming;,SHANG Yu-jiao;
JIANG Zi-hua;,YAO Zhao-ming;,SHANG Yu-jiao;
..............page:39-42
Research on Supports Technology of Soft Rock Roadway in Liupanshui Mining Area
LI Jian;,AI De-chun;,WEI Zhong-ju;
LI Jian;,AI De-chun;,WEI Zhong-ju;
..............page:42-44
Analysis on Reasonable Support Time with Synergy for Two Anchor Net
HAO Guang-sheng;
HAO Guang-sheng;
..............page:44-47
Research on Control Technology of Gob-side Entry Retaining under Goaf in Coal Seams
LUO Bo;,ZHAO Zhong-yi;,SU Jing;
LUO Bo;,ZHAO Zhong-yi;,SU Jing;
..............page:47-50
New Thinking of Secondary Support for Soft Rock Roadway
YU Ming-jiang;,QIAO Bo-yang;,HAO Cheng;,HU Xiao-liang;,HE Rui-bin;
YU Ming-jiang;,QIAO Bo-yang;,HAO Cheng;,HU Xiao-liang;,HE Rui-bin;
..............page:50-52
Research on Influence of Different Mined-out Area on Overlying Rock in Daliuta Coal Mine
HAN Wei;,MENG Hai-dong;,XUE Rui-xiong;,ZHANG Jian-hong;
HAN Wei;,MENG Hai-dong;,XUE Rui-xiong;,ZHANG Jian-hong;
..............page:52-54
Comprehensive Research on Improving Mining Limit of Coal Face of Thin Bedrock Extremely Thick Coal Seam
LU Liang-liang;,SHAO Ming-xi;,CAO Si-wen;,ZHANG Rui;,LIU Bin;
LU Liang-liang;,SHAO Ming-xi;,CAO Si-wen;,ZHANG Rui;,LIU Bin;
..............page:54-57
Behavior Regularity of Mine Pressure at Fully Mechanized Caving Coal Face in Shajingzi Mining Area
MA Zhao-rui;,SUN Xiao-dong;,LIU Yong-zhong;,LI Gang;
MA Zhao-rui;,SUN Xiao-dong;,LIU Yong-zhong;,LI Gang;
..............page:58-59
Research on Relationship between Resource Conditions and CBM Productivity of Vertical Wells in Daning Block
HU Hai-yang;,JIA Jia-ni;
HU Hai-yang;,JIA Jia-ni;
..............page:60-62
Pyrolysis Characteristics and Experimental Study of Daqing Oil Shale
GAO Jun-zhi;,ZHAI Ying-da;
GAO Jun-zhi;,ZHAI Ying-da;
..............page:62-64
Study on Effect of Joint Cracks on Blasting Effect
ZHANG Yuan-juan;,KE Jie;
ZHANG Yuan-juan;,KE Jie;
..............page:64-65
Simulation Study on Spatial Feature and Development Mechanism of Water-flowing Fractured Zone in Shallow Buried Soft Thick Coal Seam
TANG Jia-jia;,WANG Chang-xiang;,LI Jin-ping;,JIANG Ning;,ZHANG Shi-chuan;
TANG Jia-jia;,WANG Chang-xiang;,LI Jin-ping;,JIANG Ning;,ZHANG Shi-chuan;
..............page:66-68
..............page:68-70
Study and Engineering Application of End-mining Support at Fully Mechanized Face of Hard and Thin Bedrock with Shallow Bury
SONG Yu-jin;,JING Yi;
SONG Yu-jin;,JING Yi;
..............page:71-73
Evaluation of Feasibility of Upward Mining in Steep and Thick Coal Seam with Fully Mechanized Top-coal Caving
SUN Bo-yang;,PAN Fan;,ZHANG Bo;,LIU Ya-peng;
SUN Bo-yang;,PAN Fan;,ZHANG Bo;,LIU Ya-peng;
..............page:74-77
Simulation Study on Stability of Coal Pillar in Strip Mining Face
HAO Min-chai;,LIANG Na;
HAO Min-chai;,LIANG Na;
..............page:77-79
..............page:79-81
Reasearch on Drilling and Protection Integration Technology Based on Hole Wall Protection System of Luling Coal Mine
LI Kun;,LING Biao-can;
LI Kun;,LING Biao-can;
..............page:82-83
Research on Support Technology of Bolt Coupling Pressure Equalization in Deep Roadway
ZHANG Zhao-yi;,ZHANG Kai-zhi;,SUN Zhi-shuai;,WANG Shu-li;
ZHANG Zhao-yi;,ZHANG Kai-zhi;,SUN Zhi-shuai;,WANG Shu-li;
..............page:84-86
Study on Application of Seismic Wave in Detection of Coal Seam Thickness
TIAN Zhi-quan;,LING Chun-wei;,JIAO Yu-feng;
TIAN Zhi-quan;,LING Chun-wei;,JIAO Yu-feng;
..............page:87-88
Prediction of Surface Subsidence Coefficient in Strip Mining Based on GA-SVM
CHEN Hong-nian;,TAN Zhi-xiang;,GAO Ming-zhang;,LIU Wei-pu;
CHEN Hong-nian;,TAN Zhi-xiang;,GAO Ming-zhang;,LIU Wei-pu;
..............page:89-91
Large Deformation Mechanism and Control Countermeasure in Deep High Stress Roadway
ZHANG Jia-wen;,WANG Xing-kai;,SUN Zhi-hai;,LI Ding-chao;
ZHANG Jia-wen;,WANG Xing-kai;,SUN Zhi-hai;,LI Ding-chao;
..............page:91-93
Evaluation Index Modification of Gob Width in Comprehensive Index Method about Rock Burst
QU Kong-dian;,MA Wen-qiang;,LIU Fan;,WANG Tong-xu;,HE Yong;,ZHANG Yang;
QU Kong-dian;,MA Wen-qiang;,LIU Fan;,WANG Tong-xu;,HE Yong;,ZHANG Yang;
..............page:93-95
Research on Deformation Mechanism and Control Technology of Coal Tunnel with Broken Extra-thick Mudstone
LI Yong-qiang;,LIN Deng-ge;,ZHANG Shao-qi;,ZHAO Ru-mei;
LI Yong-qiang;,LIN Deng-ge;,ZHANG Shao-qi;,ZHAO Ru-mei;
..............page:96-98
Research on Safety Mining Technology of Straight Overlying Stope of Hard Roof below Aquifer
ZHEN Quan;
ZHEN Quan;
..............page:99-101
Study on Mining Inclined Thick Coal Seam and Treatment Technology of Gas in Wudong Colliery
SUN Jun-qing;
SUN Jun-qing;
..............page:101-103
Study on Tunnel Support Technology for Roadways through Old Drift of Small Coal Mines
XU Biao;,YAN Guo-chao;
XU Biao;,YAN Guo-chao;
..............page:104-106
..............page:106-107
Experimental Research on Mechanism of Inducing Rock Burst in Slice Mining of Thick Coal Seams with Hard Roof
LI Yan-wei;,ZHANG Ke-xue;
LI Yan-wei;,ZHANG Ke-xue;
..............page:108-110
Research on Fault Development Law in No.3 Coal Seam of Xinhe Coal Mine
WEI Jiu-chuan;,ZHANG Ying-ying;,XIE Dao-lei;,KONG LI-shu;,YIN Hui-yong;
WEI Jiu-chuan;,ZHANG Ying-ying;,XIE Dao-lei;,KONG LI-shu;,YIN Hui-yong;
..............page:110-112
Research on Three-dimensional Geology Model of Mine Based on 3DMine
HAO Quan-ming;,ZHU Zhen-long;,XUE Rui-xiong;,YANG Le;,YUN Xia;
HAO Quan-ming;,ZHU Zhen-long;,XUE Rui-xiong;,YANG Le;,YUN Xia;
..............page:112-114
Estimation Method of Surface Movement Observation Data Missing Based on EM
ZHU Qing-wei;,ZHOU Qi-chao;,SUN Xue-yang;
ZHU Qing-wei;,ZHOU Qi-chao;,SUN Xue-yang;
..............page:114-116
Physical Characteristics of Coal Reservoir and Prospects in Exploration and Development of Kuqa-Bay Coalfield, Xinjiang
ZHANG Zhou;,WANG Sheng-wei;,WANG Xue-jian;,HE Fei;,LIU Jian-hua;,SU Dong-mei;
ZHANG Zhou;,WANG Sheng-wei;,WANG Xue-jian;,HE Fei;,LIU Jian-hua;,SU Dong-mei;
..............page:117-119
Geochemical Characteristics of Stream Sediments in Hushan-Yongdian Area
YU Cheng-guang;,WANG Cheng-yu;,XIE Zhong;,LIU Guo-hao;,LI Yu-chao;
YU Cheng-guang;,WANG Cheng-yu;,XIE Zhong;,LIU Guo-hao;,LI Yu-chao;
..............page:120-122
..............page:123-124
Forecast of Small Fault Based on SVM in Zhaizhen Mine
TENG Chao;,SHI Long-qing;,QIU Mei;
TENG Chao;,SHI Long-qing;,QIU Mei;
..............page:125-127
Depositional Environments and Coal-accumulation Characteristics of Xujiahe Formation in Binlang Mine Area, East of Sichuan Basin
ZHOU Qian-yu;,SHAO Long-yi;,LI Hao-ran;,CHEN Zhao-xiong;,LI Ming-bin;
ZHOU Qian-yu;,SHAO Long-yi;,LI Hao-ran;,CHEN Zhao-xiong;,LI Ming-bin;
..............page:128-130
3D Seismic Ray Tracing Algorithm Based on Step by Step Iterative and Mid-perpendicular Point Search Method
JIANG Hai-yu;,WANG Zhong-ren;,CHEN Zu-bin;
JIANG Hai-yu;,WANG Zhong-ren;,CHEN Zu-bin;
..............page:130-132
Problems and Challenges to Hydrogeology in Mineral Exploration
MO Jia-feng;,ZHANG Da-li;,XIE Ming-yang;
MO Jia-feng;,ZHANG Da-li;,XIE Ming-yang;
..............page:133-135
Distribution Characteristics and Geological Significance of Peat Resources in China
LIU Dong;,ZENG Ling-ping;,ZHANG Hang;,ZHANG Hu;
LIU Dong;,ZENG Ling-ping;,ZHANG Hang;,ZHANG Hu;
..............page:135-137
Thin Layer Seismic Response Analysis of Time and Amplitude
LI Shi-Jie;,SHI Su-zhen;
LI Shi-Jie;,SHI Su-zhen;
..............page:137-139
Experimental Study of Acoustic Emission Characteristics of Limestone under Different Temperature
LIU Dang-ping;,JIANG Zhen-quan;,SUN Qiang;,ZHANG Wei-qiang;,ZHANG Rui;
LIU Dang-ping;,JIANG Zhen-quan;,SUN Qiang;,ZHANG Wei-qiang;,ZHANG Rui;
..............page:139-141
Study on Characteristics of Coalbed Methane Development in South of Yanchuan
WANG Jun;,FENG Ming-shi;,WANG Rui-xia;
WANG Jun;,FENG Ming-shi;,WANG Rui-xia;
..............page:142-144
Prediction of Mining Face Inflow Based on PCA-GA-LSSVR
ZHANG Wen-quan;,ZHANG Xin;,JIAO Yu-feng;
ZHANG Wen-quan;,ZHANG Xin;,JIAO Yu-feng;
..............page:144-147
Division of Mine and Ventilation System Optimization Based on 3D Simulation
WU Bing;,GONG Hua-rui;,REN Zhi-bao;,LI Xu;,WANG Ze-hua;
WU Bing;,GONG Hua-rui;,REN Zhi-bao;,LI Xu;,WANG Ze-hua;
..............page:147-149
Application of Thick Coal Seam Mining Face Drain Technology
LIU Shu-xin;,YANG Yang;,WANG Xiao;,LI Bo;,CHEN Chao;,WU Tong;
LIU Shu-xin;,YANG Yang;,WANG Xiao;,LI Bo;,CHEN Chao;,WU Tong;
..............page:150-152
Study on Hydrogeochemical Distribution of Aquifers Near Coal Seam
HAN Yong;,LIAN Hui-qing;,YIN Shang-xian;,LIU De-min;
HAN Yong;,LIAN Hui-qing;,YIN Shang-xian;,LIU De-min;
..............page:152-154
Method of Forecasting Shaft Water Inflow through Using Mixed Steady Flow Combined with Flow Logging to Calculate Parameters
DING Guo-hui;
DING Guo-hui;
..............page:155-157
Development and Trend of Mine Fire Prevention and Control Technology
ZHAO Ya-jun;,XIONG Pu;,XUE Feng;,LI Zhen-jie;
ZHAO Ya-jun;,XIONG Pu;,XUE Feng;,LI Zhen-jie;
..............page:157-160
Study of Red Clay Slope Treatment Based on FLAC3D
DONG Hong-juan;,LUAN Chun-xue;
DONG Hong-juan;,LUAN Chun-xue;
..............page:160-163
Forecast of Mine Gas Emission Quantity Based on Correlation Analysis
ZHANG Yan-fei;,WEI Jiu-chuan;,XIE Dao-lei;,XU Wan-peng;,ZHANG Xian-feng;,WU Xia;,WAN Yun-peng;
ZHANG Yan-fei;,WEI Jiu-chuan;,XIE Dao-lei;,XU Wan-peng;,ZHANG Xian-feng;,WU Xia;,WAN Yun-peng;
..............page:163-165
Practice and Application of Automatic Apray Device in Laoshidan Coal Mine
ZHOU Lian-chun;,MA Si-zhuo;,ZHANG Jin-shan;,DONG Hong-juan;
ZHOU Lian-chun;,MA Si-zhuo;,ZHANG Jin-shan;,DONG Hong-juan;
..............page:166-168
Successful Unsealing and Recycling Technical Analysis on Large Inclined Angle and Easy Self-ignition Face
MA Ling-jun;,YU Zhi-jin;,ZHAI Xiao-wei;
MA Ling-jun;,YU Zhi-jin;,ZHAI Xiao-wei;
..............page:169-171
Water Treatment Research and Application of Yuandian No.1 Mine Dongfeng Well in Bedrock Section of Gushing
YANG Dao-zhao;
YANG Dao-zhao;
..............page:172-173
Simulation Study on Influence Factors of Gas Injection Radius Based on Theory of Gas-solid Coupling
ZHANG Yong-bo;,ZHAO Zhi-gang;,JIA Zhi-chuang;,GAO Cheng-zhang;
ZHANG Yong-bo;,ZHAO Zhi-gang;,JIA Zhi-chuang;,GAO Cheng-zhang;
..............page:174-175
Stress Analysis and Movement Study on Construction Tunnel Dust
SUN Zhong-qiang;,FANG Bao-jun;
SUN Zhong-qiang;,FANG Bao-jun;
..............page:176-178
Study on Dynamics of Lignite's Spontaneous Combustion Process Based on Model-fitting Method
YANG Xiao;,WANG Nan;,SUN Yang-yang;,CAO Zhi-hua;
YANG Xiao;,WANG Nan;,SUN Yang-yang;,CAO Zhi-hua;
..............page:179-181
Influence Analysis of Precipitation to Mine Water Quantity under Situation of Structure
WANG Dan-dan;,SHI Long-qing;,ZHANG Hong-ying;,LI Chang-song;,TENG Chao;
WANG Dan-dan;,SHI Long-qing;,ZHANG Hong-ying;,LI Chang-song;,TENG Chao;
..............page:182-183
Research on Step Scale Slope Wedge Search Method
WANG Wen-han;
WANG Wen-han;
..............page:184-186
Analysis of Gas Occurrence Characteristics in Lyujiatuo Mine and Control Factors
WANG Xiao-qi;,HU Lu-yu;,ZHANG Jun-jian;
WANG Xiao-qi;,HU Lu-yu;,ZHANG Jun-jian;
..............page:187-189
Research on Change Law of Coal Oxygen Sorption Law with Temperature Variation
ZHANG Xi-you;,WANG Jun-feng;,ZHANG Yu-long;,ZHAO Chun-rui;,YU Da-yang;
ZHANG Xi-you;,WANG Jun-feng;,ZHANG Yu-long;,ZHAO Chun-rui;,YU Da-yang;
..............page:189-191
Research on Mobile Spraying Dedust System for Trestle Type Coal Storage
LI Qian-wei;,CHEN Wang-sheng;,LI Dan-tian;,LI Ze;
LI Qian-wei;,CHEN Wang-sheng;,LI Dan-tian;,LI Ze;
..............page:192-193
Research on Gas Control Technology for Transportation Roadway of Tanyaoping Coal Mine
YANG Ning;,LIU Shi-qi;,BAO Jun-rui;
YANG Ning;,LIU Shi-qi;,BAO Jun-rui;
..............page:194-195
Experimental Study on Multiple-parameter Index Gases for Coal Spontaneous on Basis of Dafosi Coal Mine
LI Hong-xuan;,ZHANG Jin-jun;,WANG Fu-jun;,ZHANG Ya-chao;
LI Hong-xuan;,ZHANG Jin-jun;,WANG Fu-jun;,ZHANG Ya-chao;
..............page:196-197
Roadway Resistance Parameters Self-tuning State Verification Method of Mine Ventilation System
LIU Guo-zhong;
LIU Guo-zhong;
..............page:198-200
Establishment and Application of Online Evaluation System of Gas Drainage Reach Standards
DENG Gan-bo;,ZOU Yun-long;
DENG Gan-bo;,ZOU Yun-long;
..............page:201-202
Application of Curtain Grouting Technology on Water Inrush Control in Ningtiaota Coal Mine
LI Jian-wen;
LI Jian-wen;
..............page:203-205
Application of Long Distance High-level Boreholes in Mine Gas Extraction
MENG Xiao-hong;,WU Shi-yue;,WANG Zhi-hao;
MENG Xiao-hong;,WU Shi-yue;,WANG Zhi-hao;
..............page:206-208
..............page:208-210
Research on Burst Danger Evaluation and Prevention Optimization Design of Deep Mining Area in Coal Mine
WEN Lu-chun;
WEN Lu-chun;
..............page:211-213
Evaluation on Floor Water Inrush Vulnerability for No.8 Coal Seam of Nanyu Mine Based on GIS
ZHAI Wei-mao;,ZHAO Zhi-huai;
ZHAI Wei-mao;,ZHAO Zhi-huai;
..............page:213-215
Comparison of Directional and Normal Drilling in Coal Seam in Binchang Mining Area
ZHANG Ying-jie;,CAO Shi-liu;
ZHANG Ying-jie;,CAO Shi-liu;
..............page:216-218
Research on Pressure Releasing Gas Extraction of Steep Coal Seams
CHEN Yi-long;,LIAO Wen-de;
CHEN Yi-long;,LIAO Wen-de;
..............page:218-220
Research of Water-richness of Coal Seam Roof Aquifer Based on Different Dimensionless Methods
FENG Shu-shun;,LI Fei-fei;,ZHANG Xiao-ming;
FENG Shu-shun;,LI Fei-fei;,ZHANG Xiao-ming;
..............page:221-222
..............page:223-224
Research on Mining Safety of 6 Coal Seam in Ⅲ63 Mining Area of Zhuzhuang Coal Mine
PENG Hui-fang;,WU Shu-lei;
PENG Hui-fang;,WU Shu-lei;
..............page:225-227
Study on Optimization of Gas Drainage Borehole Sealing Technology
CHEN Shao-xiang;,DENG Chuan;,HUANG Chang-guo;
CHEN Shao-xiang;,DENG Chuan;,HUANG Chang-guo;
..............page:227-229
Experimental Study on Quick Test Method for Minimum Period of Coal Spontaneous Combustion
LIU Ru-zheng;,WANG Fei;
LIU Ru-zheng;,WANG Fei;
..............page:230-232
..............page:232-233
Improvement of Gas Drainage Drilling Hole Sealing Process
WANG Chao;,LI Jie;,YAO Xian-jun;
WANG Chao;,LI Jie;,YAO Xian-jun;
..............page:234-235
Study on Influence Factors of Natural Ventilation Pressure and Distribution Law of Air Temperature in Shafts and Tunnels
HUANG Jin-xin;,YANG Zhuo-ming;,ZHANG Liang;,LI Yong;
HUANG Jin-xin;,YANG Zhuo-ming;,ZHANG Liang;,LI Yong;
..............page:236-238
Practice Research on Pressure Relief Gas Extraction by Surface Well in Remote Overlying Protected Coal Seam
TONG Xiao-zhang;
TONG Xiao-zhang;
..............page:238-240
Analysis of Mining Air Quality Based on Improved Gaussian Expansion Model
TENG Yan-qin;,ZHANG Tong-jia;,ZHANG Bin-hua;
TENG Yan-qin;,ZHANG Tong-jia;,ZHANG Bin-hua;
..............page:241-242
Research and Application of Cross-measure Borehole Blowout Control in Highly Gas Outburst-prone Coal Seams
ZHOU Er-yuan;
ZHOU Er-yuan;
..............page:243-244
Design of Energy Saving Control System for Belt Conveyor
REN Zhong-quan;,WANG Miao;
REN Zhong-quan;,WANG Miao;
..............page:245-246
Simulation Research of Fixed-bed Gasification Kinetics Model Based on MATLAB
LI Wen-jun;,GAO Li-hua;,XIANG You-qian;,WEI Jia-jun;,NIE Fang-bin;
LI Wen-jun;,GAO Li-hua;,XIANG You-qian;,WEI Jia-jun;,NIE Fang-bin;
..............page:247-249
Load Analysis of Driving Cylinder for EBZ160 Roadheader Based on Measured Data
LI Xu;,WANG Su-yu;,JI Xiao-dong;,YANG Yang;,CUI Jing-bo;,WU Miao;
LI Xu;,WANG Su-yu;,JI Xiao-dong;,YANG Yang;,CUI Jing-bo;,WU Miao;
..............page:250-252
Research on Friction Hoisting Anti-skidding Based on Static Tension Ratio
XIE Li-rong;,YE Jian;,Yilihamu·YAERMAIMAITI;,CHENG Jing;
XIE Li-rong;,YE Jian;,Yilihamu·YAERMAIMAITI;,CHENG Jing;
..............page:253-255
Research on Rated Short-time and Peak Withstand Current Test for Mine Electrical Equipment
SUN Shi-hong;
SUN Shi-hong;
..............page:256-257
Research and Simulation of Soft Sarting Control Method Based on Discrete Variable Frequency
FAN Guo-liang;,QU Bing-ni;,SONG Jian-cheng;
FAN Guo-liang;,QU Bing-ni;,SONG Jian-cheng;
..............page:258-260
Development of Mining Roadway Roof Abscission Layer Monitoring System Based on Mesh Network Transmission
ZHAO Qi;,CHEN Hui-ying;,ZHENG Li-jun;,SONG Jian-cheng;,TIAN Mu-qin;,ZHOU Yun-xiao;
ZHAO Qi;,CHEN Hui-ying;,ZHENG Li-jun;,SONG Jian-cheng;,TIAN Mu-qin;,ZHOU Yun-xiao;
..............page:260-263
Research and Application on Stress-indicator of Bolt
WANG Jian-wen;,ZHANG Ke-li;,SHI Xiao-dong;
WANG Jian-wen;,ZHANG Ke-li;,SHI Xiao-dong;
..............page:263-264
Noise Analysis and Reduction of Mine Ventilator
HAN Jin;,WANG Qi-li;
HAN Jin;,WANG Qi-li;
..............page:265-267
Simulation Analysis of Performance of Balancing Loop of AMESim Tunneling Machine
WEI Ben-zhu;,WANG Chuan-li;,ZHANG Hui;,YU Cao-feng;
WEI Ben-zhu;,WANG Chuan-li;,ZHANG Hui;,YU Cao-feng;
..............page:267-269
Comparative Analysis of Fault Line Selection Methods in Neutral Earth System of Coal Mine
MA Chun-yan;,GONG Ying;
MA Chun-yan;,GONG Ying;
..............page:270-272
Application of Hybrid Energy Storage Unit in Emergency Power Supply of Coal Mine
SHI Lin-lin;,ZHU Long-ji;,ZHU Hong;
SHI Lin-lin;,ZHU Long-ji;,ZHU Hong;
..............page:272-274
Research Conditions and Development Situations of Microrelay in Coal Mine Machinery
WU Xiao-yan;,LI Jun;,ZHAO Shou-bin;,LI He-ju;
WU Xiao-yan;,LI Jun;,ZHAO Shou-bin;,LI He-ju;
..............page:275-276
..............page:277-278
Fusion Design of Multi Rotor Aircraft Attitude Information Used in Coal Mine
ZHANG Pei;,SUN Yun-qiang;,SHI Xi-ling;
ZHANG Pei;,SUN Yun-qiang;,SHI Xi-ling;
..............page:279-281
Research on Mechanical Properties and Fatigue Characteristics of High Strength Mine Rail Steel
WU Jia-fu;
WU Jia-fu;
..............page:281-283
Experimental Study on Interference Characteristic of 3D Pressure Sensor
LIANG Jian-min;,ZHANG Bo;
LIANG Jian-min;,ZHANG Bo;
..............page:284-287
Application of Neural Network Expert System Fault Diagnosis Shearer
CHEN Peng;,LI Ling-wei;
CHEN Peng;,LI Ling-wei;
..............page:287-289
..............page:289-290
Study on Granularity Composition about Formation Test of Shenmu Coal Powder
ZHANG Jin-shan;,GUO Zhen-kun;,RONG Ling-kun;,ZHANG Pei;,SHANG Dong;
ZHANG Jin-shan;,GUO Zhen-kun;,RONG Ling-kun;,ZHANG Pei;,SHANG Dong;
..............page:291-292
Treatment Project of High Suspended Substance Mine Water in Xiangshan Mine of Hancheng Mining Area
MAO Zheng-jun;,WANG Yun;,XIAO Kan;,WEI Rong-yu;
MAO Zheng-jun;,WANG Yun;,XIAO Kan;,WEI Rong-yu;
..............page:293-294
Adsorption Capability of Adsorbent of Coal Gangue to Zn2+
ZHANG Tie-jun;,SONG Chu-sen;,CHEN Li-rong;,JIANG Qing-hong;,SU Jie;,WANG Zhe;
ZHANG Tie-jun;,SONG Chu-sen;,CHEN Li-rong;,JIANG Qing-hong;,SU Jie;,WANG Zhe;
..............page:295-297
Chemistry Structure Advance of Coal Tar Pitch
CAO Rong-xian;,GAO Wen-chao;,LI Xing;,WEI Wen-long;,PANG Xian-yong;,CHANG Hong-hong;
CAO Rong-xian;,GAO Wen-chao;,LI Xing;,WEI Wen-long;,PANG Xian-yong;,CHANG Hong-hong;
..............page:297-299
Influence of Grading Size on Slurryability of Sudde Low Rank Bulianta Coal
XU Zhi-yong;,BAI Chun-hua;,GUO Zhen-kun;,LI Guang-hui;,FAN Xue-min;
XU Zhi-yong;,BAI Chun-hua;,GUO Zhen-kun;,LI Guang-hui;,FAN Xue-min;
..............page:299-301
Study of CWS Additive Modified by Bamboo Pulp Black Liquor
YANG Lei;,XIE Yan;,CHEN Qian-lin;,AO Xian-quan;,LI Qian-jun;
YANG Lei;,XIE Yan;,CHEN Qian-lin;,AO Xian-quan;,LI Qian-jun;
..............page:301-303
Influence of Temperature and Concentration on Desulphurization of Basic Aluminum Sulfate
ZHANG Zi-jing;,LANG Lin-mao;,WANG Jian-wen;,LI Wei;,LI Xue-min;
ZHANG Zi-jing;,LANG Lin-mao;,WANG Jian-wen;,LI Wei;,LI Xue-min;
..............page:304-306
Cycle Grinding Characteristics of Lignite in Medium Speed Mill
WANG Yu-jie;,HE Ya-qun;,LI Hong;,XIE Wei-ning;,ZHANG Ya-heng;,WANG Shuai;
WANG Yu-jie;,HE Ya-qun;,LI Hong;,XIE Wei-ning;,ZHANG Ya-heng;,WANG Shuai;
..............page:307-309
Study on Medium Content and Medium Size Affected to Coarse Coal Slime Separation Effect of Liquid-solid Fluidized Bed
ZHANG Chi-qiang;,CHEN Wen-kan;,LI Dong-ze;,PAN Hao;,QI Xiang-qian;
ZHANG Chi-qiang;,CHEN Wen-kan;,LI Dong-ze;,PAN Hao;,QI Xiang-qian;
..............page:309-311
Evaluation of Uncertainty in Measurement of Mercury in Coal by Direct Mercury Analyzer
YANG Chang-qing;,ZHANG Shuang-shuang;,FANG Li-dong;,KANG Fei;,MENG Xiang-mei;,XU Zhi-bin;
YANG Chang-qing;,ZHANG Shuang-shuang;,FANG Li-dong;,KANG Fei;,MENG Xiang-mei;,XU Zhi-bin;
..............page:312-314
Influence of Hydrophobic and Hydrophilic on Coal Surface Which Functioned by Ultraviolet
WANG Qi;,DONG Xian-shu;,YAO Su-ling;
WANG Qi;,DONG Xian-shu;,YAO Su-ling;
..............page:314-316