1008-8725
2015 Issue 3
Mine Pressure Study Valley Terrain Face Double Tilt
DU Fu-rong;,HE Zhi-hui;,MENG Xiang-tian;,LIN Jun-sen;,WEN He-xing;
DU Fu-rong;,HE Zhi-hui;,MENG Xiang-tian;,LIN Jun-sen;,WEN He-xing;
..............page:1-3
Prediction Study on Coal Seam Strike at Fault Zone in Shuhexing Coal Mine
HUANG Ding-wei;,LIU Yong;,WANG Zheng-rong;,JIANG Cheng-yu;
HUANG Ding-wei;,LIU Yong;,WANG Zheng-rong;,JIANG Cheng-yu;
..............page:3-5
Front Abutment Pressure Evolution Law of Thick Coal Seam Working Face with Hard Roof
SHI Ze-po;,SONG Guang-yuan;,WANG Qi-zhou;
SHI Ze-po;,SONG Guang-yuan;,WANG Qi-zhou;
..............page:6-8
Research on Top-coal Caving and Dropping of Coal Caving Face in Steeply Dipping Seam in Dongxia Coal Mine
YUN Dong-feng;,MENG Xiao-jun;,CHEN Wen-dong;,SU Pu-zheng;,ZHOU Xiang;,WANG Dong-fang;
YUN Dong-feng;,MENG Xiao-jun;,CHEN Wen-dong;,SU Pu-zheng;,ZHOU Xiang;,WANG Dong-fang;
..............page:9-11
Study on Depth of Destroyed Floor with Hard Roof Coal Mining
LI Tao;,WANG Su-jian;,CHEN Tong;,GAO Ying;
LI Tao;,WANG Su-jian;,CHEN Tong;,GAO Ying;
..............page:12-13
Study on Drawing Mechanism of Loosen Top-coal in Upward Fully Mechanized Top-coal Caving
ZHANG Jin-wang;,SUN Shao-long;
ZHANG Jin-wang;,SUN Shao-long;
..............page:14-16
Research on Staggered Distance of Close Thin Coal Seam Faces in Baoxin Coal Mine
SONG Bao-sheng;,ZHU Shi-ting;
SONG Bao-sheng;,ZHU Shi-ting;
..............page:17-20
Research on Impact of Coal Mine Exploitation on Groundwater Enirironment and Protection Measures
YANG Jian-yuan;,HE Gui-feng;,LIU Hong-xiang;
YANG Jian-yuan;,HE Gui-feng;,LIU Hong-xiang;
..............page:20-23
Technique and Efficiency of Medium Hard Anthracite Fully Mechanized Caving Face Water Injection
HE Yong-zhong;,ZHAO Guo-fei;,KANG Tian-he;
HE Yong-zhong;,ZHAO Guo-fei;,KANG Tian-he;
..............page:23-25
Choice Argument of Mining Coal Methods of No.6 up Seam in Huangyuchuan Mine
CHEN Min;,CHEN Bao;,ZHANG Kai;,ZHANG Bing;
CHEN Min;,CHEN Bao;,ZHANG Kai;,ZHANG Bing;
..............page:25-28
Study on Rational Staggered Distance of Very Close Distance Coal Seam Combining with Fully Mechanized Coal Mining Cace Group
ZHANG Gui-yin;,XUE Shan-bin;,HAN Chun;,YU Wen-li;
ZHANG Gui-yin;,XUE Shan-bin;,HAN Chun;,YU Wen-li;
..............page:28-30
Research on Numerical Simulation of Seam Floor Destruction Depth under Pressure Mining
ZHANG Zi-liang;,XU Wan-zhen;,DONG Jian-ping;
ZHANG Zi-liang;,XU Wan-zhen;,DONG Jian-ping;
..............page:31-33
Research and Application on Effect of Key Stratum Position and Mining Height on Abutment Pressure
LI Zhu;,XU Jia-lin;,XIE Jian-lin;,WANG Feng;,GUO Jie-kai;
LI Zhu;,XU Jia-lin;,XIE Jian-lin;,WANG Feng;,GUO Jie-kai;
..............page:34-36
Roof Stress Analysis and Roof Pressure Observation in Residual Coal Mining after Room and Pillar Mining
TANG Hai-bo;,LIU Da-peng;,WANG Shao-qing;
TANG Hai-bo;,LIU Da-peng;,WANG Shao-qing;
..............page:37-39
Stability Analysis for Demolition of Falsework in Shallow Tunnel with Arch Cover Method in Cracked Strata
WANG Wei-ming;,WANG Dan;,QIN Zhi-bin;,SUN Jie-cheng;
WANG Wei-ming;,WANG Dan;,QIN Zhi-bin;,SUN Jie-cheng;
..............page:39-42
Study on Supporting Action of Prestressed Anchor Groups in Rectangular Tunnel
WANG Wen-cai;,WEI Wen-bin;,ZHANG Bo;,WANG Ling;
WANG Wen-cai;,WEI Wen-bin;,ZHANG Bo;,WANG Ling;
..............page:42-44
Anaysis of Structural Reliability of Framed Roadway Support with Stochastic Parameters
LIU Ming;,WU Yong-ping;,QIAO Xin-zhou;
LIU Ming;,WU Yong-ping;,QIAO Xin-zhou;
..............page:45-46
Research on Numerical Simulation of Deformation Mechanism with Gob-side Entry Driving in Narrow Coal Pillar
YANG Shu-zhao;,LIU Xing-kui;,XIE Lei;
YANG Shu-zhao;,LIU Xing-kui;,XIE Lei;
..............page:47-49
Research on Support Technology of Roadway Effected by Sliding Geological Structure in Three-soft Coal Seam
XIN Chang-yu;
XIN Chang-yu;
..............page:50-52
Reasonable Position of Stress-relaxing Entry in Yaoqiao Coal Mine
ZHANG Pei-ding;,SHEN Zhi-ping;,WANG Chao;,QIN Bao-hua;
ZHANG Pei-ding;,SHEN Zhi-ping;,WANG Chao;,QIN Bao-hua;
..............page:53-55
Internal Force Calculation to Side Pile of High-Low Double-row-pile Composited Supporting Stucture with Coal Storage in Service
TAO Xiang-ling;,MA Jing-rong;,LU Qing-tao;
TAO Xiang-ling;,MA Jing-rong;,LU Qing-tao;
..............page:56-59
Support Structure Parameter Optimization of Fracture Zone in Deep Thick Coal Seam
MOU Wen-qiang;,HAN Chun;,WANG Yu-cheng;,ZHANG Gui-yin;
MOU Wen-qiang;,HAN Chun;,WANG Yu-cheng;,ZHANG Gui-yin;
..............page:59-62
Numerical Analysis and Evaluation of Rock-Burst Risk in Deep High Stess Roadway
SUN Lu;,LEI Rui-de;,XU Ning-hui;,XU Zhuang-fei;,ZHANG Wei;
SUN Lu;,LEI Rui-de;,XU Ning-hui;,XU Zhuang-fei;,ZHANG Wei;
..............page:62-64
Research on Technology of Gently Inclined Retaining Roadway along Goaf without Roadway Side Packing
CHONG Yang;,WANG Lei;,LI Zeng-wei;
CHONG Yang;,WANG Lei;,LI Zeng-wei;
..............page:65-67
Research on Numerical Simulation and Support Design of Roadway in Depth with High Stress
HAN Ji-huan;,YUAN Kang;,LU Long-long;,WANG Chang-sheng;
HAN Ji-huan;,YUAN Kang;,LU Long-long;,WANG Chang-sheng;
..............page:67-70
Research on Relationship between Spacing of Adjacent Parallel Roadway and Roadway Stability
ZHU Hong-li;,CHENG Guo-qiang;,WANG Fei;
ZHU Hong-li;,CHENG Guo-qiang;,WANG Fei;
..............page:70-73
Experimental Study for Micro-characteristic of Roadway Soft Rock in Liangjia Coal Mine
ZHAO Guo-hui;,LIU Jin-xiao;,YIN Zeng-de;,ZHANG Bing-bing;,WU Lei;
ZHAO Guo-hui;,LIU Jin-xiao;,YIN Zeng-de;,ZHANG Bing-bing;,WU Lei;
..............page:74-76
Research on Importance of Small Coal Mine Tunnel Supportment
ZHOU Ye-guo;,WEN Liang-xia;
ZHOU Ye-guo;,WEN Liang-xia;
..............page:76-77
Secondary Support Technology at Drilling Field in Condition of High Stress and Fractured Surrounding Rock
MA Zhen-kai;,LI Fei;
MA Zhen-kai;,LI Fei;
..............page:78-80
Research on Support Technology of Chamber with High Stress and Large Section
WANG Heng;,LIU Chang-an;,WANG Qi-zhou;
WANG Heng;,LIU Chang-an;,WANG Qi-zhou;
..............page:81-83
..............page:83-85
..............page:86-89
Determining Reasonable Width of Chain Pillar of Roadway Driving along Goaf in Xinqiao Coal Mine
LI Qi-liang;,LU Hai-chao;,ZHANG Mao-yu;
LI Qi-liang;,LU Hai-chao;,ZHANG Mao-yu;
..............page:89-91
Experimental Study of Development Features of Conducting Water Fissures Below Water-logged Zone
SHAO Xiao-ping;,YUCHI Xiao-qian;,YANG Wen-hua;,LI Xin-jie;
SHAO Xiao-ping;,YUCHI Xiao-qian;,YANG Wen-hua;,LI Xin-jie;
..............page:92-94
Experimental Study of Effective Scope of Hydraulic Fracturing in Coal and Rock Seam Based on Transient Electromagnetic Method
ZHANG Rui-lin;,GU Zhi-peng;
ZHANG Rui-lin;,GU Zhi-peng;
..............page:95-98
..............page:98-100
Determining Danger Zone of Pressure Frame at Working Face in Xieqiao Mine
SHEN Yong-liang;,LI Zhi-hua;
SHEN Yong-liang;,LI Zhi-hua;
..............page:101-103
..............page:103-105
Analysis of Rock Pressure Characteristics of Downward Slicing 6 m Large Working Face in Outburst Mine
HUO Zhen-long;
HUO Zhen-long;
..............page:105-107
Effects of Different Locations Exploitation of Ground Cracks under Loess Valleys
FENG Jun;,TAN Zhi-xiang;,DENG Ka-zhong;
FENG Jun;,TAN Zhi-xiang;,DENG Ka-zhong;
..............page:108-110
Application Research of CAD Secondary Development Based on AutoLISP and VBA in Designing Safety Coal Pillar of Buildings
TIAN Ying-bin;
TIAN Ying-bin;
..............page:111-113
..............page:113-115
Research on Relationship between Nitrogen Injection Parameters and Oxidation Region Distribution
LIU Xing-kui;,YANG Shu-zhao;
LIU Xing-kui;,YANG Shu-zhao;
..............page:116-118
Research on Semiconductor Refrigeration Technology Applying in Mine Local Cooling
XIN Song;,LIU Qing-ren;,BU Fan-xiu;,ZHAGN Jian-shu;
XIN Song;,LIU Qing-ren;,BU Fan-xiu;,ZHAGN Jian-shu;
..............page:119-120
Research on Gas Extraction Leakage Mechanism and New Technology of Plug
WANG Xin-wei;,LI Hui;
WANG Xin-wei;,LI Hui;
..............page:121-123
Current Situation of Research and Development Trend for Mine Ventilation System
LUO Yong-hao;,ZHAO Yang-sheng;
LUO Yong-hao;,ZHAO Yang-sheng;
..............page:123-125
Study on Gas Resources and Gas Distribution at Fully Mechanized Coal Mining Face
ZHENG Ji-yu;,HAN Chun-lei;,XU Hui;,LI Zhi-lei;,LI Wen-ming;
ZHENG Ji-yu;,HAN Chun-lei;,XU Hui;,LI Zhi-lei;,LI Wen-ming;
..............page:126-129
..............page:129-131
Design and Study on Classified-evaluation System for Closed Quality of Drillings
XIAO Le-le;,WEI Jiu-chuan;,NIU Chao;,XIE Dao-lei;,XUE Mei;
XIAO Le-le;,WEI Jiu-chuan;,NIU Chao;,XIE Dao-lei;,XUE Mei;
..............page:132-134
Exploring Experimental of Point-cut Antireflective Technology Arapplication Based on COMSOL Multiphysics
ZHAO Lei;,AI De-chun;
ZHAO Lei;,AI De-chun;
..............page:135-137
Research on Measures of Controlling Coal Gas by Microorganisms
GENG Zhi-guang;,ZHANG Rui-lin;
GENG Zhi-guang;,ZHANG Rui-lin;
..............page:138-140
Numerical Simulation on Wind Distribution Law of Air Flow Field in Refuge Chamber under Pressure Oxygen
SHI Yong;,ZHANG Ming-qing;,YANG qing;,ZHENG Cong-cong;
SHI Yong;,ZHANG Ming-qing;,YANG qing;,ZHENG Cong-cong;
..............page:140-142
Reasonable Horizon Arrangement and Application of High Pumping Lane in Zhangji Coal Mine 17256 Working Face
NIE Bai-sheng;,WANG Long-kang;,YUAN Shao-fei;,LI Xiang-chun;,LI Lei;,HUANG Jin-xin;
NIE Bai-sheng;,WANG Long-kang;,YUAN Shao-fei;,LI Xiang-chun;,LI Lei;,HUANG Jin-xin;
..............page:143-145
Analysis of Key Factors of Mine Dust Reducing Foam Properties Based on Foam Scanner
HE Fei;,LEI Dan;,XU Chao-hang;
HE Fei;,LEI Dan;,XU Chao-hang;
..............page:145-147
Determination of Effective Drainage Radius of Pre-pumping Gas Drilling in Hongxin Coal Mine
FAN Jia-feng;
FAN Jia-feng;
..............page:148-150
Application of Gas Contour Map in Danger Zone Compartment of Coal and Gas Outburst
JIAO Han-lin;,YANG Sheng-qing;
JIAO Han-lin;,YANG Sheng-qing;
..............page:150-152
Gas Source Determination and Analysis of N1102 Fully Mechanized Sublevel Caving Working Face
HE Yu-xiong;
HE Yu-xiong;
..............page:153-155
Research on Predicting Amount of Mine Gas Emission and Designing Drainage of Fuda Coal Mine
SUN Ting-ting;,ZHAO Yao-jiang;,LI Rui-feng;
SUN Ting-ting;,ZHAO Yao-jiang;,LI Rui-feng;
..............page:156-159
Study and Application of Gas Pre-drainage in Layer-through Boring
WEN Liang-xia;,ZHOU Ye-guo;,XIN Cheng-peng;,WANG Kun;,WANG Chang-qi;
WEN Liang-xia;,ZHOU Ye-guo;,XIN Cheng-peng;,WANG Kun;,WANG Chang-qi;
..............page:159-161
Comprehensive Gas Control Technology for Low Air Permeability Coal Seam with High Gas
DUAN Hui-qiang;,YANG Yong-jie;
DUAN Hui-qiang;,YANG Yong-jie;
..............page:161-163
Study on Gas Geology Law by Gas Geology Units Method in 13-1 Seam of Zhuji Mine
DONG Lin-sheng;,ZHONG Fu-ping;,CUI Hong-qing;,WEI Guo-ying;,WANG Lu-ming;
DONG Lin-sheng;,ZHONG Fu-ping;,CUI Hong-qing;,WEI Guo-ying;,WANG Lu-ming;
..............page:164-166
Study on Fractal Characteristics of Pore Structure for Coal
DU Jing-wei;,PENG Yang-yang;
DU Jing-wei;,PENG Yang-yang;
..............page:166-168
Research on Gas Disaster Control Measures Panchengling Coal Mine of Panchengling Coal Mine
HAO Quan-ming;,LIU Ping;,DENG Qiang;,XU Peng;
HAO Quan-ming;,LIU Ping;,DENG Qiang;,XU Peng;
..............page:169-170
Research and Application of Gas Flow Law of Goaf at Fully-mechanized Caving Mining Face
WANG Long-kang;,NIE Bai-sheng;,YUAN Shao-fei;,LI Xiang-chun;,MENG Yang-yang;
WANG Long-kang;,NIE Bai-sheng;,YUAN Shao-fei;,LI Xiang-chun;,MENG Yang-yang;
..............page:171-173
Numerical Simulation Research of Choosing Gas Extraction Hole Sealing Position in Coal Mine Layer-through Borehole
SHAO Long-qing;,YUAN Shu-jie;,LI Han;,ZHANG Xiao-jian;
SHAO Long-qing;,YUAN Shu-jie;,LI Han;,ZHANG Xiao-jian;
..............page:173-175
Design and Implementation of Gas Monitoring System Based on PLC
FENG Kai;,CAI Hai-long;,WANG Ran-feng;
FENG Kai;,CAI Hai-long;,WANG Ran-feng;
..............page:176-178
Experimental Study on Methane Adsorption and Methane in Different Rank Coals
FAN Yan-chang;,LIU Yan-jie;,SU Heng;
FAN Yan-chang;,LIU Yan-jie;,SU Heng;
..............page:179-181
Influence on Dust Control Effect of Wetting Dust-depressor Caused by Coal Structure Differences
XU Cui-cui;,WANG Dan;,WEN Jin-hao;
XU Cui-cui;,WANG Dan;,WEN Jin-hao;
..............page:182-184
Analysis of Effect of High Pressure Grouting on Drilling Quality
ZHANG Qiang;,JIANG Cheng-lin;,PAN Xing-feng;,SHEN Peng;
ZHANG Qiang;,JIANG Cheng-lin;,PAN Xing-feng;,SHEN Peng;
..............page:185-187
Application of TEM Method in Detection of No.1108 Working Face Roof Aquosity Prospecting
ZHANG Huan-chang;,YU Shi-jian;,ZHANG Ya-dong;,ZHANG Yu-xi;
ZHANG Huan-chang;,YU Shi-jian;,ZHANG Ya-dong;,ZHANG Yu-xi;
..............page:188-190
Using Weighted Gray Correlation Analysis Main Factors of Coal and Gas Outburst
XU Kun-lun;,LI Ming-ming;
XU Kun-lun;,LI Ming-ming;
..............page:190-192
Study of Pressure Distribution Rationality of Ventilation Network Based on Variable Fuzzy Theory
WANG Xiao-jun;,SI Jun-hong;,XU Wen-quan;,WANG Peng;
WANG Xiao-jun;,SI Jun-hong;,XU Wen-quan;,WANG Peng;
..............page:193-196
Application Base Points Method with Air Gauge in Mine Measurement Ventilation Resistance
WANG Yu-he;,ZHANG Pu;,CHEN Wen-guo;,CHEN Guo-dong;,LIU Yan-liang;
WANG Yu-he;,ZHANG Pu;,CHEN Wen-guo;,CHEN Guo-dong;,LIU Yan-liang;
..............page:196-199
Application of Water Plugging Material in Yechuan Coal Company
ZHENG Xian-jun;,LI Hong-ying;,WANG Xin-feng;
ZHENG Xian-jun;,LI Hong-ying;,WANG Xin-feng;
..............page:199-200
Research Progress of Mine Environmental Protection Flame Retardant Material
ZHANG Chuan-jian;,YU Shi-jian;
ZHANG Chuan-jian;,YU Shi-jian;
..............page:201-203
In-depth Research and Analysis of Pumping Test in Liuqiao Mine Two
QIU Xi-lei;,WU Yan-qing;
QIU Xi-lei;,WU Yan-qing;
..............page:203-206
Development and Application of CMZY2-120/18 Type Rock Roadway Drilling and Loading Machine Used in Coal Mine
LIU Qin-de;,SONG Jin-kui;
LIU Qin-de;,SONG Jin-kui;
..............page:207-208
Design of Condition Monitoring Decision System of Vacuum Circuit Breaker of Mine
LIU Jian-hua;,HUANG Guo-qing;,LI Jian-dong;,SHI Sheng-wei;
LIU Jian-hua;,HUANG Guo-qing;,LI Jian-dong;,SHI Sheng-wei;
..............page:209-212
Structure Optimization Design of Spray Dustfall Pressure Tank on Mine Roadway
LI Bao-yuan;,GUO Hong-bo;
LI Bao-yuan;,GUO Hong-bo;
..............page:212-214
Development of New Monorail Hanging Locomotive Driving Part
LI Zhen-dong;,HUANG Gai-huan;
LI Zhen-dong;,HUANG Gai-huan;
..............page:214-216
Numerical Simulation of Flow Field Gravity Precitator Based on FLUENT
LI Hui;,XIAO Yun-tao;,LI Chao;,REN Ben-li;,LYU Xu-pei;
LI Hui;,XIAO Yun-tao;,LI Chao;,REN Ben-li;,LYU Xu-pei;
..............page:217-219
..............page:220-222
Structure Optimization of Compaction Device of Mining Similar Simulation Experiment
XIE Huai-bei;,SUN Zhen-zhen;,WEI Chao-kun;,MU Hao;
XIE Huai-bei;,SUN Zhen-zhen;,WEI Chao-kun;,MU Hao;
..............page:222-224
Effect of Operation Speed Adjustment on Other Parameters in Friction Hoist System
GE Lai-fu;,XIE Li-rong;,LI Yong-dong;,TUERXUN Yibulayin;
GE Lai-fu;,XIE Li-rong;,LI Yong-dong;,TUERXUN Yibulayin;
..............page:224-227
Study on Hydrogen Sulphide Forming Mechanism and Comprehensive Management in Mine
MIAO Yong-chun;,FU Yu-kai;
MIAO Yong-chun;,FU Yu-kai;
..............page:227-230
Bearing Fault Diagnosis Based on HHT Transform and Improved LMS Algorithm
WU Bing-sheng;,LIU Ying-jiao;
WU Bing-sheng;,LIU Ying-jiao;
..............page:230-232
Study on Support Tilt in Long-wall with Large Mining Height under Complicated Geological Conditions and Controlling Strategy
ZHANG Feng-jie;,ZHANG Zhan-tao;
ZHANG Feng-jie;,ZHANG Zhan-tao;
..............page:232-234
Expriment on ZLF-450/660 Cold Mine Research Units
ZHAO Xin;,FU Xiang;,WANG Chang-bin;
ZHAO Xin;,FU Xiang;,WANG Chang-bin;
..............page:235-237
Long-life Ball Mill Liner Manufacturing Process
ZHUO Rong-ming;
ZHUO Rong-ming;
..............page:237-238
Discharge Launder's Parametric Design of Coal Winning Machine Torque Axis
LENG Xiao-hui;,YANG Zhao-jian;,WANG Yi-liang;
LENG Xiao-hui;,YANG Zhao-jian;,WANG Yi-liang;
..............page:239-241
Reliability Analysis on Fault of Shearer Based on Fault Tree and Bayesian Network
GU Hai-long;,LIU Hun-ju;
GU Hai-long;,LIU Hun-ju;
..............page:242-244
Structure Parameter Analysis of Pulverized Coal Burner to Aggregate Drying
ZHANG Yu-han;,CHENG Hai-ying;,XU Li-zhou;
ZHANG Yu-han;,CHENG Hai-ying;,XU Li-zhou;
..............page:244-246
Comprehensive Fire Prevention Technology of Flase Dip Longwall Mining Face with Flexible Hydraulic Powered Shield Support
CAI Zhu-lin;,LIU Yang;,XU Guo-bao;
CAI Zhu-lin;,LIU Yang;,XU Guo-bao;
..............page:247-249
Fatigue Life Analysis of Lateral Plate of Vibrating Screen Based on ANSYS and ADAMS
LIN Shi-fang;,XIONG Xiao-yan;,JIA Jie;,GU Cheng-xiang;
LIN Shi-fang;,XIONG Xiao-yan;,JIA Jie;,GU Cheng-xiang;
..............page:250-252
Design and Analysis of Monorail Crane Braking Mechanism
LIU Yang-yang;,GU Dao-da;,ZHANG Li-xiang;
LIU Yang-yang;,GU Dao-da;,ZHANG Li-xiang;
..............page:253-255
FEA of Interference Connected Cylinder for Ultra-high Pressure
LI Pei-hong;,LIU Qiong;,QIAN Xing-guang;
LI Pei-hong;,LIU Qiong;,QIAN Xing-guang;
..............page:255-257
Inquiry of Selection of Comprehensive Digging Machines in Small and Medium Coal Mines
XIONG Quan-xiang;,CAI Han-ting;,ZENG Ye-xin;,XIE Zi-nong;
XIONG Quan-xiang;,CAI Han-ting;,ZENG Ye-xin;,XIE Zi-nong;
..............page:257-259
Selection of 8.5 m Support in Extra Thick Coal Seam and Numerical Simulation
LI Fa;,SONG Xuan-min;,ZHAO Yan-hai;,LIU Bing-chen;
LI Fa;,SONG Xuan-min;,ZHAO Yan-hai;,LIU Bing-chen;
..............page:260-263
Design and Realization of Mine-used Three Level Frequency Converter with Low Power Consumption
LU Wen-tao;,LI Zhi-yuan;,ZHU Hai-jun;
LU Wen-tao;,LI Zhi-yuan;,ZHU Hai-jun;
..............page:263-265
..............page:266-268
Application of Frequency Control of Motor Speed All-in-one in Scraper Conveyor
LI Hong-xian;,SHI Zhi-yin;,LI lei;,YU Hai-yang;,ZHANG Ti-meng;
LI Hong-xian;,SHI Zhi-yin;,LI lei;,YU Hai-yang;,ZHANG Ti-meng;
..............page:268-270
Research on Acquiring Method of Characteristics of Steel Wire Rope Damage Detection Signal
ZHANG Shou-xin;,LI Si-jia;,ZHANG Yu;
ZHANG Shou-xin;,LI Si-jia;,ZHANG Yu;
..............page:271-273
Study on Reform of Inner Mongolia Coal Cleaning Plant Processing
ZHANG Jin-shan;,LI Xian-long;,ZHANG Hong-qiang;,CAO Zhao;
ZHANG Jin-shan;,LI Xian-long;,ZHANG Hong-qiang;,CAO Zhao;
..............page:273-275
Study on Interaction Laws between Naphthalene Series Dispersants and Lignite
SUN Mei-jie;,TU Ya-nan;,LIU Ming-yi;,GUO Shu-yu;,CHU Tian-cheng;
SUN Mei-jie;,TU Ya-nan;,LIU Ming-yi;,GUO Shu-yu;,CHU Tian-cheng;
..............page:276-278
Screening of Organic Sulfur Degrading Bacteria and Study on Its Culture Conditions
LIU Chang-feng;,XIA Hong-juan;,DAI Shu-juan;
LIU Chang-feng;,XIA Hong-juan;,DAI Shu-juan;
..............page:278-281
Use Repair and Maintenance of Belt Conveyor
QI Pei-xiao;
QI Pei-xiao;
..............page:282-283
..............page:284-287
Experiment Studies on Changes of Coal Structure During Hydrothermal Treatment
WANG Zhi-yuan;,SONG Kai;,ZHANG Jian-sheng;
WANG Zhi-yuan;,SONG Kai;,ZHANG Jian-sheng;
..............page:287-290
Research on Fluidization Characteristics of Dense Medium Liquid Solid Fluidized Bed
HE Chang-ying;,LI Yan-feng;,ZHANG Wen-jun;,ZHAO Ming-hui;,LI Dong-ze;,ZHANG Chi-qiang;
HE Chang-ying;,LI Yan-feng;,ZHANG Wen-jun;,ZHAO Ming-hui;,LI Dong-ze;,ZHANG Chi-qiang;
..............page:290-293
..............page:293-295
Analysis of Error Factor of Coal Sample Preparation
LIU Jian-ping;
LIU Jian-ping;
..............page:295-297
Study of Three-product Liquid-solid Fluidized Bed on Its Refusing Exhaustion Effects for Refractory High Gangue Coarse Coal Slime
ZHANG Chi-qiang;,LI Yan-feng;,HE Chang-ying;,LI Dong-ze;,ZHAO Ming-hui;
ZHANG Chi-qiang;,LI Yan-feng;,HE Chang-ying;,LI Dong-ze;,ZHAO Ming-hui;
..............page:298-300
Catalytic Gasification of Huainan Coal by Using Fe2O3 as Catalysts and Effect of SiO2 and Al2O3 on Catalytic Gasification
PAN Zong-lin;,LI Han-xu;,ZHANG Song;,ZHAO Rui;,LIU Ming;,QIAN Ning-bo;
PAN Zong-lin;,LI Han-xu;,ZHANG Song;,ZHAO Rui;,LIU Ming;,QIAN Ning-bo;
..............page:300-303
Experimental Study of Parameter Optimization on Coal Slime Flotation
WU Cheng-zhou;,PENG Yao-li;,XIA Wen-cheng;
WU Cheng-zhou;,PENG Yao-li;,XIA Wen-cheng;
..............page:303-305
Study on Effects of Lignite Semi-coke on Modifying and Deep Concentrated Dewatering of Sludge
DUAN Yi-qin;,LUO Dao-cheng;
DUAN Yi-qin;,LUO Dao-cheng;
..............page:305-307
Study on Sedimentation and Dehydration of Oxidized Coal with Hydrogen Peroxide
FAN Yu-ping;,DONG Xian-shu;,LI Hui;
FAN Yu-ping;,DONG Xian-shu;,LI Hui;
..............page:308-310
Research of Long Flame Coal Separation Process in Alpine Permafrost Regions
ZHAO Long;,NIE Yi-miao;
ZHAO Long;,NIE Yi-miao;
..............page:310-312
Experimental Study of Flotation Reagent Selection in Wangfenggang Coal Preparation Plant
JIA Song-kuan;,YU Yu;,ZHANG Ming-xu;,HUANG Shao-fei;
JIA Song-kuan;,YU Yu;,ZHANG Ming-xu;,HUANG Shao-fei;
..............page:312-314
..............page:314-317
..............page:318-319
Comprehensive Treatment of Ecological Environment and Geological Disasters in Coal Mining Subsidence Area
QIN Chao-liang;,LONG Jian-hui;,JING Ming;,ZHAO Jin-liang;
QIN Chao-liang;,LONG Jian-hui;,JING Ming;,ZHAO Jin-liang;
..............page:320-323
Study on Resource Emergency Allocation Evaluation of Coal Mine Accident Based on AHP and DEA
ZENG Ping;,WANG Han-bin;
ZENG Ping;,WANG Han-bin;
..............page:323-326
Analysis of Green Performance Development Mechanisms and Countermeasures for Resource-based Industries in Ecological Economic Zone of Poyang Lake
LI Sheng-lian;,HUANG Li-jun;,ZHANG Li-ying;
LI Sheng-lian;,HUANG Li-jun;,ZHANG Li-ying;
..............page:326-329
Study of Coal Mine Sustainable Development Based on PCA Method
LIU Na;,DING Ri-jia;
LIU Na;,DING Ri-jia;
..............page:329-331
Behavioral Safety Reasons and Prevention Strategies for Water Flooding Accident Triggered by Illegal Explosion in Coal Mine
YANG Chun;,YU Jin-long;,WU Qiong;,ZHENG Kai-ming;,FU Gui;
YANG Chun;,YU Jin-long;,WU Qiong;,ZHENG Kai-ming;,FU Gui;
..............page:331-333
Causation Research on Coal Mine by Grey Relational Analysis
TIAN Shui-cheng;,MA Yun-long;,KOU Meng;,YU Xu;,LI Bo;
TIAN Shui-cheng;,MA Yun-long;,KOU Meng;,YU Xu;,LI Bo;
..............page:334-336
..............page:336-338
..............page:338-340