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Journals   A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Coal Technology
1008-8725
2015 Issue 1
Study of Appropriate Technological Parameters for Fully Mechanized Sublevel Caving Mining under Gob of Close Seams
ZHOU Jin-feng;,LIU Chang-you;,LU Yan;,LI Jian-wei;
..............page:1-3
Research on Tunbao Coal Mining Top-coal Water Softening Technology Application
SUN Xue-du;
..............page:4-6
Progress in Research of Coal Mining with Stowing in China
FAN Hao;
..............page:7-8
Numerical Simulation Study on Mining Method Selection of Thick Seam Working Face
ZHANG Wu-ji;
..............page:9-10
Reasonable Staggered Distance Research on Combined Mining of Closed-Distance Coal Seams
ZHU Heng-zhong;,LIU Ping;,ZHOU Xue-liang;,LI Shu-jian;
..............page:11-14
Optimization Design of Supporting at Working Face with Large Mining Height
LU Yang-yang;,WANG Xin-feng;
..............page:15-17
Technology of Rib Spalling Control in Three-soft and Upward Fully Mechanized Face
SHI Ji-qun;
..............page:17-20
Preparation of Tunnel-side Supporting and Top Filling Material of Gob-side Entry Retaining
HUI Xing-tian;,ZHANG Hua-feng;,HOU Jun;
..............page:21-23
Research on Coal Pillar Stability and Failure Mechanism of Thin Coal Auger Mining in Shallow Seam
FENG Gan;,HU Yao-qing;,JIN Pei-hua;,SHAO Ji-xi;
..............page:23-25
Numerical Simulation Analysis of Mining Safety under Nanming River
ZHANG Tao;,ZHANG Zhao-jiang;,ZHAO Yu-ling;
..............page:26-28
Study on Surrounding Support Technology for Inclined Shaft in Thick Sand Layer
ZHANG Shi-qing;,YANG Yin-ping;,ZHAO Rui-jing;
..............page:29-31
Study on Numerical Calculation for Surrounding Rock Deformation of Roadway in Deep Shaft Caused by Impact Load of Roof Fracture
ZHANG Shi-wei;,ZHAI Xin-xian;
..............page:32-34
Analysis of Roadway Surrounding Rock Based on Phase2 Finite Element Software
WEN Pai-ke;,ZUO Yu-jun;,LI Jin-meng;,CHEN Zhou;,WANG Ying-dong;
..............page:35-37
Experimental Study of Medium Deep Hole Blasting in Hard Rock Tunnel with Large Cross Section
LUO Ji;,ZONG Qi;,WANG Hai-bo;
..............page:37-39
Gob Roadway Surrounding Rock Deformation Analysis Based on Grey Correlation Degree Method
DONG Chun-liang;,LU Xiao-yu;
..............page:39-41
Analysis of Large Section Roadway Damage Model Based on Distribution of Abutment Pressure
WU Xue-ming;,WANG Su-jian;,QIAO Yi-lin;,HUANG Ke-jun;,ZHANG Tian-jun;
..............page:42-44
Activity Law and Control of Roadway Surrounding Rock in" Three Soft" and Unstable Seam
ZHAO Peng-wei;
..............page:45-47
Numerical Simulation Study on Rock Deformation of Approaching Fault with Ninety Angle Rotating Mining
SUN Kai;,GAO Lin-hai;,BAI Yan-lin;
..............page:48-50
Research on Composite Rock Large Deformation of Soft Coal Roadway Drivage Technology
LIU Chao;,SUN Cheng-lei;
..............page:51-53
Influence and Damage to Pump Room Cavern and Buttock and Floor Co-Govermnet Technical Analysis
ZHAO Xiao-long;,WU Ya-zhou;
..............page:53-56
Determination of Reasonable Pressure Anchor for Pressure Pipe Length
ZHU Bing-bing;,WANG Shi-xuan;,XIAO Gen-jian;,LUO Yong;
..............page:57-59
Deformation Characteristic and Control Countermeasures of Soft Rock Roadway with Large Section Passing Layers of Coal and Rock
ZHANG Zhen-quan;,PANG Hui;,YAO Wang;
..............page:59-62
Study of Pretension Bolting Mechanism in Soft Rock Roadway
HUANG Qing-xiang;,Wang De-fa;
..............page:63-66
Research on Numerical Simulation of Coal Roadway for Condition of Mining above Hollow
LIANG Chen;
..............page:67-68
Analysis of Actual Measure and Simulation for Freeze Temperature Field of Ventilation Shaft in A Western China Mine
XU Jia-jia;
..............page:69-70
Surrounding Rock Control Technology of Gob-side Roadway Driving at Large Mining Height Working Face
DONG Yin-geng;
..............page:71-73
Research and Application of Full Curing Composite Roof Grouting Anchor Support Technology at "Islands" Face
REN Shao-wei;,GUO Yong-yi;,ZHANG Shi-yu;
..............page:74-76
Study on Rationality of Coal Pillar Width of Shallow Seam
HOU Xiao-zhi;,MENG Hai-dong;,ZHAO Si-yu;
..............page:77-80
Reinforcement Technology of Heading Grouting
ZHONG Qi-fang;,YAN Zhen-biao;,GUAN Xin;
..............page:80-83
Research on Governance Technology of Deep Soft Rock Roadway Floor Heave
JIN Zhu-peng;,LUO Xiao;
..............page:84-86
Research on Mechanism of Reinforced Sides Controlling Roof and Floor Deformation in Deep Roadway
ZHOU An-wei;,WANG Yu-liang;,JIA Xi-ge;
..............page:87-89
Research on Blot Mash Supporting Technology for Island Pillars
LU Zhi-gang;
..............page:90-92
Application of Fuzzy Prediction Method of Time Dynamic Class on Surrounding Rock Deformation of Deep Roadway
DENG Jun;
..............page:93-94
Mine Strata Pressure Behavior Law of Large Mining Height Fully Mechanized Face in Contiguous Seams
ZHANG Feng-da;,MENG Xiang-rui;,XU Wen-song;
..............page:95-98
Research on Risk of Rock Burst Induced by Reverse Fault Activation
XU Lei;,WEI Shi-ming;
..............page:98-101
Application of Model Inversion Method in Coal Seam Roof Lithology Prediction
ZHU Hong-juan;
..............page:102-103
Application of Integrated Geophysical Prospecting in Collapse Column of Pansan Coal Mine
LI Yong-jun;,CHENG Shao-qiang;
..............page:104-106
Research on Coal Bearing Strata Sedimentary Environment and Coal Accumulation Characteristics in Bijie Mining of Guizhou Province
SHI Yi;,LI Xiang-feng;,WEN Xue-qin;,LIU Ying;,ZHANG Long-hua;
..............page:106-108
Back-analysis of Rock Mechanical Parameters on Numerical Simulation of Mining Subsidence in Anjialing No.1 Coal Mine
NAN Ying-hua;,XU Neng-xiong;,WU Xiong;,BAI Zhong-ke;
..............page:109-112
Research on Surface Slope of Surface Movement Deformation Based on FLAC3D
ZHANG Yi-fan;,ZHANG He-sheng;,QIN Shi-jie;
..............page:113-116
Change of Water Volume Impact on Peak Pressure of Water Hammer Pressure Wave
ZHANG Hui-jie;,ZHANG Jing-song;,HU Bin;,YUAN Xiao-wei;,MAN Chun-lei;
..............page:116-119
Coal Mine Water District Underground Space TEM Detection Analysis
YANG Yong-chao;,SHI Zhen-qiang;,WANG Zhi-chao;
..............page:120-122
Research on Surface Movement Rules of Lingzhida Mine under Circumstances of Mining Dual Coal Seam repeatedly
ZHOU Yun-sen;,LI Nan;
..............page:122-124
Test and Analysis on Influence of Steel Fibre Content on Compressive Strength and Elastic Modulus of Cement-based Compostites
SHAO Lian-jun;,ZONG Qi;,HE Liang;
..............page:125-127
Study on Mechanism of Gas Outburst Caused by Rock Burst in Deep Mining
AN Zhao-feng;,LI Shu-gang;,DING Yang;
..............page:127-129
Application of Janbu Method in Slope Stability Analysis of Baiyunebo West Iron Mine
CHENG Jian-zhong;,WANG Xue-qiang;,DU Wen-xiu;,SHI Hong-lei;
..............page:130-132
Numerical Simulation Study on Migration Rule of Gas in Goaf in Condition of Drainage
LU Zhong-liang;,XU Ya-hui;
..............page:132-134
Numerical Simulation of Guide Control Fracturing of Roof Wedge Groove in "Three Soft" Coal Seam
PAN Chao;,ZUO Yu-jun;,WEN Pai-ke;,KANG Fu-ru;,LI Rui-hao;
..............page:135-137
Hydraulic Scour on Long Borehole and Prevention of Gas Accumulation
NIE Zheng;
..............page:138-140
Forecasting Water Inflow of Taigemiao No.3 Mine of Xinjie Coal Mine in Erdos
CUI Chun-lan;
..............page:140-143
Practice of Safety and Efficient Uncovering Coal in Rock Cross-cut by Hydraulic Fracturing Technology
LEI Hong-bo;,ZHANG Shi;,LI Yong;
..............page:144-146
Improved GM (1,1) Model for Gas Emission Prediction
XU Qing-wei;,WANG Zhao-feng;
..............page:147-149
Application of Combining Analytic Hierarchy Process with Transient Electromagnetic in Division of Regional Water Disaster Severity in Coal Mine
LIU Ya;,ZHANG Yi-ping;,CHANG Lin-lin;
..............page:150-152
Analysis Crack Effect by Static Expanding and Cracking Based on Empirical Model of Outburst Coal
REN Jian-wei;,XIE Xiong-gang;,ZHU Yun-cang;
..............page:153-155
Analysis of Relationship between Gas Emission and Rock Pressure Manifestation in 92714 Working Face of Xuecun Mine
YANG Huai-min;,WEI Gao-wei;,HE Yuan-ming;,CAO Yi-li;
..............page:156-158
Analysis of Factors Affecting Coal Seam Gas Content and Gray Prediction for No.2 Mine Second Panel in Huangling Mining Area
HAO Tian-xuan;,SUN Xiao-liang;
..............page:158-160
Roadway Supporting Measures and Waterproof Measures under Goaf Water
ZHANG Guang-lei;
..............page:161-163
Risk Evaluation of Water Inrush from Seam Floor Based on Multifactor Fuzzy Clustering Analysis
FU Ping-jie;,WEI Jiu-chuan;,XIE Dao-lei;,WANG Huan-zhi;
..............page:163-166
Investigation of Mine Dust Concentration Monitoring Technologies
JIANG Jia-xing;,WANG De-ming;
..............page:167-169
Research on Water Disaster Prevention Technology of Working Face Based on Compound Aquifer System
ZHAO Bao-feng;,WANG Qing-hu;,ZHANG Wei-jun;
..............page:170-172
Research on Methods of Improving Success Rate of Gas Pressure Measurement in Lu'an Mining Area
CUI Huang-huang;,WU Yang;,SUN Bing-zhou;
..............page:173-175
Control Measures on Large Flow Water of Broken Wall of Well
ZHANG Jian-guo;,JIANG Zhen-quan;,ZHAO Wan-li;,QIAN Zi-wei;,ZHOU Hai-tao;
..............page:176-178
Research on Intensified Permeability Increasing Technique of Hydraulic Flushing Boreholes in Deep and Low-permeability Coal-beds
ZHAO Jun-feng;
..............page:179-181
Analysis on Dynamic Characteristics of Limestone Groundwater and Its Influencing Factors in Panxie Coal Mine Area
LI Xu;,XU Guang-quan;,WANG Min-hua;,LIU Man-cai;,MA Ji-guo;
..............page:182-184
Resource Integration Period Change Rule and Influence of Natural Wind Pressure
XIN Song;,QI Xiao-feng;,ZHAO Wen-bin;,JIANG Hua;,WANG Jing;
..............page:185-187
Improved Gray-Markov Model and It's Application to Prediction of Coalbed Settlement
LU Xing-hua;,JIANG Tao;,QIN Si-cheng;
..............page:188-191
Impact of Surfactant on Atomization Effect of Mine Dust Removal Water
ZHOU Qun;,QIN Bo-tao;,BAO Qing-guo;,XU Shang-zhong;
..............page:192-195
Parallel Cut Blasting Hollow Hole Stress Concentration Effect Numerical Simulation
REN Hang;,FU Ju-gen;,LUO Ji;
..............page:195-197
Research and Application of Clean Drilling System Based on Soft Coal
LI Hui;,LI Chao;
..............page:198-200
Analysis of Coal Gas Outburst Induced by Coal Body Collapse in Mining Area of Pilaohuang
FENG Kang-wu;,LIU Zhi-wei;,QIN Jun;,DENG Hua-yi;,ZHOU Jin-xuan;
..............page:201-203
Application of Protective Layer Mining Regional Outburst Prevention Measures in Coal Mine
YU Qi;,HE Ying;,YANG Jun-wei;
..............page:204-205
New Idea to Improve Gas Drainage Efficient by Warming Surrounding Coal Seam of Drill Hole
YANG Tao;,NIE Bai-sheng;,ZHAO Dong-yun;,LI Wen-jun;
..............page:206-208
Studying Technology of Equipment by Hydraulic Flushing for Drilling of" Three Soft" Coal Seam
FAN Chao;,LI Xian-zhong;,SU Xian-bo;
..............page:209-212
Fire Extinguishing Technology and Cost Analysis of Gaseous Nitrogen and Liquid Nitrogen
ZHOU Guang-hua;,QIAN Jun;,LIU Hong-gang;,CHENG Jia-ji;
..............page:212-214
Analysis and Control of Factors Influencing State Gas Sensors to Detct
WANG Dong-sheng;
..............page:215-216
Zhangji Coal Mine Safety Technology Innovation in Hoisting System
WU Chuan-xiang;
..............page:216-218
Analysis on Slips Strength Influences Based on Fuzzy Analysis Hierarchy Process
LI Dong;
..............page:219-221
Integrated Outburst Prevention for Roadway Driving Workface in Coal and Gas Outburst Seam
DUAN Ya-chao;,ZHANG Ming-jie;
..............page:222-224
Research and Application of New Technics of Sealing Hole in No.1 Yungaishan Coal Mine
CHEN Bing;
..............page:225-227
Stability Analysis of Buzhaoba Open Coal West Slope
MA Ming;,CHEN Lu-liang;,MA Juan;
..............page:227-230
Study of Roadway Gas Abnormal Phenomena in Chensilou Mine
LI Shuang;,XING Ding-men;,LIANG Lei;,QIN Jian-yun;
..............page:231-233
Research on Wetting Agent and New Dispersed Automatic Controlled Apparatus in Fully Mechanized Workface in Tianchen Mine
YANG Hou-qin;,TIAN Chuan-qiang;,ZHU Liang;
..............page:234-236
Slope Stability Analysis of an Opencut Coal Mine
HAO Quan-ming;,YANG Zhen-zeng;,WU Li-ping;
..............page:237-239
CO Diffusion Numerical Simulation of Methane Explosion in Heading Face
ZHANG Ming-qing;,ZHENG Cong-cong;,YANG Qing;,SHI Yong;
..............page:239-242
Application of Relief Permeability Increasing Measures with Hydraulic Fracturing Through Borehole
TIAN Kun-yun;
..............page:243-245
Technology and Application of Pulse Water Affusion to Dust Removal in Mechanized Excavation Faces
JIA Fang-xu;,CAI Feng;,XU Chao-jie;,YAN Song;,HU Rui-qing;
..............page:246-248
Overlying Rock Mining Stress Field Evolution Characteristic and Gas Optimization Control Technology for First Mining Face
YUE Qian;,LI Xi-jian;,QIU Mo-wei;,ZHANG Peng;
..............page:249-251
Study on Distribution Law of Effrctive Radius of In-Seam Gas Drainage Borehole
LI Xiao;,LI Jian-hui;,LI Chao;,LI Hui;
..............page:252-254
Study of Mine Organic Cured Foam Properties Modified by Toughening Reagent
ZHANG Yi;,XU Chao-hang;,WANG De-ming;
..............page:255-257
Study on Connection Test Prevention and Control of Limestone Groundwater
FANG Ji;,LI Xuan-xuan;
..............page:258-260
Experimental Study on Coal Spontaneous Combustion Characteristics of Soaked
WEN Hu;,WANG Dong;,ZHAO Yan-hui;,MENG Qing-hua;,ZHANG Hua-wei;
..............page:261-263
Designing on Lower-power Time-synchronization System for Node Seismograph Used in Coal Mines
WANG Pan;,ZHANG Feng;,WU Hai;,ZHANG Qing-qing;
..............page:263-265
Optimum Design of DPL-1400 Electric Heating Plate Vulcanization Machine
ZHANG Yuan-fu;,DONG Chong-yuan;,GAO Yong-kang;
..............page:266-268
Application of Lope Aerial Passenger Device at Mixed Hoisting Slope Mine
LI Wei-sheng;,YU Shu-kui;
..............page:268-271
Design of Communication of Coal Mine Asylum Cavern Environment Monitoring System
ZHANG Jian-zhong;,ZHANG Chao;,YU Hong-xu;,WANG Wei;,WANG Qing;,LIU Kun-hua;
..............page:272-274
Application of Thin Coal Seam Mining Automation Equipment in Four Mine
WANG Zhi-gang;
..............page:274-276
New MG500/1140-GWD Electric Haulage Shearer
TAO Xin-li;,DENG Quan-gang;
..............page:277-278
Analysis and Research of Capacitive Current Measurement Algorithm about Coalmine 6/10 kV Grid
SUN Yin-zhong;,SHI Li-xia;,LI Zhi-qi;,ZHOU Rui;
..............page:279-282
Application of MAX14571 in Mining Intrinsically Safe Power
JIANG Hao;
..............page:282-284
Study and Simulation on Vibration Characteristics of Belt Conveyor
QIAO Bo;,LI Jun-xia;
..............page:285-288
Analysis of Rope Transverse Vibration for Block Cage of Mine Hoisting System
LIANG Min;,KOU Zi-ming;
..............page:289-291
Conveyor Hazards Images Feature Recognition Method in Mine
WU Xi-yan;,QIAO Tie-zhu;
..............page:292-294
Grid Search Method SVM Parameter Optimization Application in Fault Diagnosis of Main Fan
KANG Sheng-cai;
..............page:295-297
Application and Fault Analysis after Transformation Upgrade of ZKJB-2000 Type High Pressure Protection Device
GUO Xin-jie;
..............page:298-299
Parameterized Design and Interface Developing of Straight Tooth Cylindrical Gear
QIU Hai-fei;
..............page:300-301
FEA and Structural Improvement of Mine Parachute
CHEN Qing-hua;,YUAN Li;,XU Man-man;
..............page:302-304
Study on Supporting Adaptability of Extremely-thick Mining Working Face in under Goaf
FAN Gong-qin;,WU Ya-yun;,SHE Zhi;,JU Jiang-peng;
..............page:305-308
Research of Grounding Protection in Smart Power Supply System of Coal Mine Based on Three Layers of Two Networks
LIU Jian-hua;,LI Jian-dong;,HUANG Guo-qing;,ZHOU Jian-qiang;
..............page:309-311
Analysis and Design on Hydraulic Control System of Door Taking Mechanism on Pushing Car
ZHANG Yan-jun;,FAN Ke-feng;,ZHAO Peng-wei;
..............page:312-313
Technical Reformation and Application of Belt Conveyor Rollers
AN Xiao-yan;,ZHANG Hong-shan;
..............page:314-315
Finite Element Simulation of Magnesium Alloy Bar During Different Extrusion Ratio Based on Deform-3D
CHEN Feng-guang;,KONG Jian;
..............page:316-319
Research on Power Balance of Multi-motor Belt Conveyor System with Parameter Forecast and Fuzzy Control
WANG Ji-qun;
..............page:320-322
Design of Underground Coal-gangue Separation Process of Changcun Coal Mine
ZHANG Xin-long;,TANG Li-gang;,ZHANG Rui-wen;,SONG Ying-jie;,LI Min;
..............page:323-324
Study of Particle-size Distribution of Raw Material Used in Production of Foundry Formed Coke with Semi-coke Powder
LI jun;,ZHANG Wen-xiu;,LI Zhi-kai;
..............page:325-327
CFB Boiler Blend Combustion Coal Slurry Briquette for Deep Desulfurization and Research on Operating Characteristics
LI Li-feng;,ZHANG Yi;,ZHANG Pei-hua;,SU Tie-xiong;,MA Li-qiang;,YANG Yu-huan;
..............page:327-330
Research on Using Technology in Zhundong High Sodium Coal Combustion
GUO Tao;,CAO Lin-tao;,HUANG Zhong;,JIANG Jian-zhong;,XU Zheng-quan;
..............page:331-333
Application Research on New Type On-line Ash Analyzer in Guobei Coal Preparation Plant
WANG Shou-qiang;,WANG Xue-wei;,LIU Ze-qing;,JIANG Guo-le;,ZHU Gan-bin;,WANG Chuan-zhen;,CHEN Wei;
..............page:333-335
Discussion on Two Sections of Two Product Cyclone Separation Technology of Pressure
LI Hui;
..............page:336-338
Research on Simultaneous Crushing and Drying of Coal Sample Preparing Method
qin ling ;, zeng bin ;, shen chao feng ;, lv wen bo ;, liu ao zuo ;, hu xian hui ;, bao jun ;, li xiao jiang ;
..............page:338-340
How to Ensure Coal Artificial Sampling Representative
ZHANG Xiong;
..............page:341-343
Discussion on Chinese Mine Emergency Rescue System
WANG Zhen-ping;,LIU Yuan-yuan;,MA Li;,WEN Hu;,LI Bei;
..............page:343-346
Grey Correlation Analysis and Prediction Study on Coal Consumption of China
LIU Na;,DING Ri-jia;
..............page:347-348
Analysis of Correlation Factors of Coal Mine Accidents in China
XIAO Le-le;,WEI Jiu-chuan;,NIU Chao;,SHI Long-qing;,YIN Hui-yong;,LI Fu-quan;
..............page:349-351
Evaluation of Investment Risk in Coal Mine Infrastructure Based on Triangular Whitenization Weight Function Grey Clustering
SHAN Ren-liang;,ZHAO Xin;,WU Shu-jing;,HUANG Fei;
..............page:352-355
Considering Fuzzy Evaluation Method in Improvement of Mine Environmental Assessment
NING Fang;,WANG Lei;
..............page:355-357
Problems and Solutions for Sludge Treatment in Coal Mine Water Treatment Process
MAO Wei-dong;
..............page:358-360
Research and Application of Coal Mine Enterprise Risk Information Database
LI Bin;,JIA Li-meng;,CHEN Quan;
..............page:360-362
Analysis of Energy Consumption and Energy-saving Key Issues of Large-scale Coal Enterprises
CHEN Chun;,FENG Chun;
..............page:363-365
Safety Eveluation of China's Coal Mines in Process of Industrialization
TIAN Hao-min;,HUANG Zhan-feng;
..............page:365-368
Construction and Evaluation of Ecosystem Health Indicator System in Coal-mining Districts
LI Peng;
..............page:368-370
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