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    Study on the Gas Drainage Width Around Seam Roadway
    LI Xiao-jian, LI Yan-tao, WANG Zhao-feng
    2012, 43(11): 1-4.
    Abstract
    The Influence of Coal Consistent Coefficiet on Gas Migration
    HE Ming-hua, WANG Zhen, YUAN Mei, DU Yu-qing
    2012, 43(11): 5-8.
    Abstract
    Numerical Simulation on Effective Influence Radius of Hydraulic Flushing Borehole
    WEI Jian-ping, LIU Ying-zhen, WANG Deng-ke, WEN Zhi-hui, LI Xiang-nan
    2012, 43(11): 9-12.
    Abstract
    Optimization of Nozzle Axis Spacing in Hydraulic Slotting Based on Fluent
    DUAN Yong-sheng, LIN Bai-quan, ZHAI Cheng, ZHANG Qi-zhi
    2012, 43(11): 13-16.
    Abstract
    Mining Deformation Laws and Control Technology of Roof Gas Tail Roadway
    WANG Ji-lin, CHEN Fang, TU Hong-sheng
    2012, 43(11): 17-19.
    Abstract
    Gas Safety and Its Maximum Allowable Oxygen Content Experiment Study of the UCG
    LIANG Xin-xing, SUN Chun-bao, LIANG Jie, LIU Li
    2012, 43(11): 20-22,26.
    Abstract
    Numerical Simulation of Effective Extraction Influence Radius of Soft and Hard Coal Under Different Negative Pressure
    YANG Hong-min, RAN Yong-jin, XIA Hui-hui
    2012, 43(11): 23-26.
    Abstract
    Study on Numerical Simulation and Bolt Grouting Mechanism of Mine Fracture Rock Masses
    KANG Zhi-qiang, GUO Li-wen, ZHANG Yan-bo, JIA Yu-bo
    2012, 43(11): 27-29,30.
    Abstract
    Numerical Simulation of Crack Extension Laws of Hydraulic Fracturing
    ZHU Hong-qing, LI Feng, ZHANG Yue, PAN Feng-long, GAO Ru-le
    2012, 43(11): 30-33.
    Abstract
    Theoretical Research on Catching Dusts with Atomizing Air in the Coal Seam Drilling
    JIA Ming-qun, WANG Jian-bin, WANG Li
    2012, 43(11): 34-36.
    Abstract
    Study on Transmissivity of Shattered Fault Zone Under Ground Pressure
    ZHAI Jian-ting, WANG Ji-lin, YANG Jing
    2012, 43(11): 37-40.
    Abstract
    Pumping Test on the Karstic Fissure Water in Luotuoshan Coal Mine
    YANG Zhi-bin
    2012, 43(11): 41-44.
    Abstract
    Numerical Simulation of Surrounding Rock Stability in the Excavation Roadway with Trapezoidal Section
    YUE Gao-wei, YUAN Jun-wei, FENG Fan
    2012, 43(11): 45-47.
    Abstract
    Experimental Study on Mechanical Properties of Coal Under Repeated Loading
    WANG Hai-long, CHEN Shao-jie, ZHAO Tie-peng, ZHONG Yi-tao
    2012, 43(11): 48-50.
    Abstract
    Research on Mine Earthquake Mechanism and Vibration Signal Characters in the Fault
    LU Zhen-yu, DOU Lin-ming, LIU Bao-tian, HE Jiang
    2012, 43(11): 51-53.
    Abstract
    Applications Study of Lining Test of New Composite Material Network
    WANG Ling-yan, PANG Jian-yong, LYU Pei
    2012, 43(11): 54-56.
    Abstract
    Relationship Among Gas Expansion Energy and Gas Pressure and Initial Speed of Methane Diffusion
    DU Zhen-yu, YANG Sheng-qiang, ZHAO Bo
    2012, 43(11): 57-59,60.
    Abstract
    Mining Technology Practice Under Complex Geologic Structure Working Face
    NIU Jian-chun, ZHENG Yong-liang, ZHU Shou-song
    2012, 43(11): 60-63.
    Abstract
    Optimized Technology of High Level Boreholes Gas Drainage Parameters
    YANG Yong-liang, LI Zeng-hua, HOU Shi-song, LIU Zhen, MA Dong-juan
    2012, 43(11): 64-67.
    Abstract
    Control Techniques of Open Air Leakage in Stope Face Goaf
    XIN Li-wang, XING Yu-zhong
    2012, 43(11): 68-70.
    Abstract
    The Mining Technology Under the Condition of Two Hard and Extremely Close Coal Seam
    XIA Jun
    2012, 43(11): 71-73.
    Abstract
    Combined Prediction Model of Deep Open Pit High Slope Deformation
    HAO Zhe, WANG Zhen-wei, CHEN Dian-qiang, LIU Hai-yang
    2012, 43(11): 74-76,77.
    Abstract
    Research and Practice of Crossing Through Fault Roadway Repair Technology
    CHEN Xiao-po, LIU Jian-zhuang, HUN Bao-ju, LI Xue-jing
    2012, 43(11): 77-80.
    Abstract
    The Middle and Deep Hole Blasting Technology for Fast Tunneling in the Rock Roadway of Chengjiao Coal Mine
    ZHAI Jing-hui, WANG Fang-tian
    2012, 43(11): 81-84.
    Abstract
    Strip Mining Technology Under Villiages
    FENG Rui-min, LI Xin-lei, FU Hui
    2012, 43(11): 85-87.
    Abstract
    Mine Advanced Detailed Detection Technology Method and Optimization
    MU Yi
    2012, 43(11): 88-91.
    Abstract
    Study on Gas Extraction Intelligent Control System
    ZHU Zhao, JIA Zhen-yuan, WANG Kui-jun, WU Bei-ping, BAI Xue
    2012, 43(11): 92-94.
    Abstract
    Automatic Switchover Without Off-blast Monitoring System of Mine Main Ventilator
    LI Quan-bao, MA Xiao-ping, JI Mei
    2012, 43(11): 95-97.
    Abstract
    The DSS Research of Vertical Shaft Construction Scheme
    GONG Bing-jiang, LI Xiao-ling, JIANG Hui-xia
    2012, 43(11): 98-100.
    Abstract
    Coal Mine Underground Wireless Communication System Based on CDMA2000
    FU Wen-jun
    2012, 43(11): 101-103.
    Abstract
    The Design of Tram Road Weighing Device
    HUANG He-song, LIU Zhi-cheng, ZHAO Wen-chang, JI Hai-ming
    2012, 43(11): 104-106,107.
    Abstract
    Modularization Design of Equalizer Circuit for Battery Pack in Mine-used Rescue Capsule
    TANG Yun, OUYANG Ming-san, HAN Jia-tian
    2012, 43(11): 107-109.
    Abstract
    Research on Underground Personnel Location of Wireless Sensor Network Based on Range-free
    LI Qin, HUANG You-rui, JIAO Zhao-xu
    2012, 43(11): 110-112.
    Abstract
    Mine-used Low Voltage Reactive Automatic Compensating Controller Based on PLC
    WANG Yan-wen, SHI Jin-chun, BAI Shu-bin, WANG Huai-hai
    2012, 43(11): 113-115.
    Abstract
    Research on Anti-suspension Tension Method of Steel Rope Guide
    YANG Fu-hui
    2012, 43(11): 116-117.
    Abstract
    Hot Standby Method of High Reliable Safety Monitoring System
    GUO Jiang-tao, YANG Juan
    2012, 43(11): 118-120.
    Abstract
    Application of the Outburst Elimination Technology of Pressure Relief and Drainage with Deep Hole Blasting for Coal Roadway in Xuandong No.2 Coal Mine
    MENG Xing-mang, JIA Kai-jun, ZHANG De-cheng
    2012, 43(11): 121-124.
    Abstract
    The Practice of Sticking Accident Treatment for Directional Drilling in Jiulishan Coal Mine
    ZHANG Jie, JIANG Yu-xi, YAO Ning-ping
    2012, 43(11): 125-127.
    Abstract
    Practice of Blade Angle Adjustment of Infrastructure Mine Main Fan
    CAI Mao-yi, WANG Ping
    2012, 43(11): 128-129.
    Abstract
    Using Ground Radon Measurement Method to Detect Old Kiln Fire Zone
    DENG Jun, ZHAO Xiao-xia, JIN Yong-fei, SU Kai
    2012, 43(11): 130-132,133.
    Abstract
    The Practice of Pressure Air Displacement Method in Roadway Gas Drainage
    JING Chang-bao, SUN Ai-dong, NING Shang-gen
    2012, 43(11): 133-135.
    Abstract
    Gob-side Entry Driving Position of Small Pillar and Support Design
    ZHOU Xian, ZHU Shou-song
    2012, 43(11): 136-138.
    Abstract
    Application of EH-4 Conductivity Imaging System in Detection of Grouting Effects in Goaf Area
    LI Xue-liang, LI Shu-zhi, HOU Jin-bo
    2012, 43(11): 139-142.
    Abstract
    Advance Roof Grouting Technology in Pinggou Coal Mine
    ZHANG Jin-shan, MA Meng, FAN Zhong-ming, KOU Fei-fei, ZHENG Yan-tao
    2012, 43(11): 143-145.
    Abstract
    Probe About the Determine Method of Gas Pressure Threshold Value of Coal and Gas Outburst
    TIAN Kun-yun, ZHANG Jian-guo, LYU peng
    2012, 43(11): 146-149.
    Abstract
    Parameters Investigation of Local Outburst Prevention Measures at Ⅱ 884-1 Driving Face of No.8 Top Slice in Luling Coal Mine
    ZHOU Bo, CHENG Jian-sheng, XIAO Jia-ping
    2012, 43(11): 150-153.
    Abstract
    Research on Mining Protective Effect in the Long Distance Upper Protective Seam of Tong'an Coal Mine
    XIE Xiong-gang, CHE Hai-yun, ZHU Yun-cang
    2012, 43(11): 154-157.
    Abstract
    Tectonic Control Analysis of Gas Occurrence Laws in Chongqing Yanjing No.2 Mine
    YANG Ming-xian, HUANG Fu-qiang, QIN Shi-fu, ZHANG Xu
    2012, 43(11): 158-160.
    Abstract
    Measurement and Analysis on Critical Surface Tension of Coal
    CHEN Shao-jie, JIN Long-zhe, MA De-xiang
    2012, 43(11): 161-162,167.
    Abstract
    Research on Sensitive Indexes and Critical Value of Coal and Gas Outburst Prediction in Xinji No.2 Coal Mine
    ZHANG Lei-lin, QIN Bo-tao, TAO Wen-zhi, HE Huai-yu, LI Hu
    2012, 43(11): 163-167.
    Abstract
    Discussion on Gas Abnormal Warning Method Based on Single Measurement Point
    QU Shi-jia
    2012, 43(11): 168-170,177.
    Abstract
    Reasons and Preventive Measures of the Airflow Disorder in Main Shaft of Qinggangping Coal Mine
    MA Long, YAN Jian-zhu, LI Bo
    2012, 43(11): 171-173,174.
    Abstract
    Floor Water Irruption Prediction of Mining Face Above Confined Water
    MEN Hui-li, YANG Jing-wei, LIU Chuan-an, ZHANG Xi-bin, CHEN Dong-sheng
    2012, 43(11): 174-177.
    Abstract
    Prediction of Airflow Temperature of Shafts with Water Dropping Based on PSO-BP Neural Network
    ZHANG Xiang, WANG Bai－shun, XU Shuo, YANG Ding-ding
    2012, 43(11): 178-181.
    Abstract
    Fire Accident Case Analysis and Integrated Control in Second Mining Fully Mechanized Caving Face
    CHEN Kai-qian, WANG Fan
    2012, 43(11): 182-184.
    Abstract
    Fuzzy Measure Analysis of Groud Displacements and Deformation by Underground Mining Under Complex Conditions
    DU Jin-bao, ZHAO Guang-ming
    2012, 43(11): 185-187,188.
    Abstract
    Experience Summary of 1201 Working Face Safety Unsealed in Wuhushan Coal Mine
    ZHANG Yong-ming, DUAN Xu-kai
    2012, 43(11): 188-190.
    Abstract
    Analysis of Small Coal Pillar Width in Mechanized Caving Face Along the Roadway
    SUN Peng, GUO Han-qing
    2012, 43(11): 191-193.
    Abstract
    Analysis of the Influence of Bolt Loading on Rock Mechanics Parameters
    GU Shuan-cheng, ZHANG Lei
    2012, 43(11): 194-197.
    Abstract
    Testing and Analysis of Influence of Blasting on Soft Rock Roadway Loose Zone
    WANG Hai-bo, XU Ying
    2012, 43(11): 198-2000.
    Abstract
    Control Research on Advance Velocity and Microseismic Events
    GUO Nian-bo, WANG Ying-qi, ZHENG You-lei, GUI Bing, WANG Zhi-feng
    2012, 43(11): 201-203.
    Abstract
    The Hazards of Explosion-proof Electric Apparatus Live Working and Its Prevention and Control Technology Measures
    ZHANG Shu-jiang, YANG Xiao-dan
    2012, 43(11): 204-206.
    Abstract
    Discussion on Battery Safety Selection of Mine-used Portable Equipment
    LIU Yu-lei, ZHANG Zhen
    2012, 43(11): 207-209.
    Abstract
    Improve the Regulatory System to Ensure Safe Drainage in Coal Mine
    GUO Qi-wen, YANG Guang-hui
    2012, 43(11): 210-213.
    Abstract
    Analysis of Safety Culture Evaluation Index System and Evaluation Methodology in Coal Enterprise
    QIAN Hong-wei, YIN Xiang-ju, SHEN Xia, WU Ji-yuan
    2012, 43(11): 214-217.
    Abstract
    Research of Coal Mine Safety Administrative Penalties in Our Country
    WU Bing, LIU Hong-yi, FENG Xiao-yan, SU Yun
    2012, 43(11): 218-220.
    Abstract
    Safety Risk Pre-control Based on Polarized Management of Hazards in Coal Mine
    MENG Xian-fei, SONG Xue-feng
    2012, 43(11): 221-224.
    Abstract

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