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    Experimental Study on Permeability and Strain Characteristics of Coal Containing Gas
    LU Zhanjin, LI Shengzhou
    2020, 51(6): 1-4.
    Abstract
    Simulated Test of Gas Diffusion Law in Coal Core During Real Coring
    XING Yi, WANG Zhaofeng, LIU Mian
    2020, 51(6): 5-9.
    Abstract
    Effect of Thermal Action on Pore Structure and Gas Adsorption of Coal
    ZHU Lingqi, ZHOU Yiting, DENG Yi, WANG Xinyuan
    2020, 51(6): 10-13,18.
    Abstract
    Study on Development Characteristics of Collapse Column-fault Composite Structure and Their Effects on Gas Occurrence
    SUN Xiaoming, ZHAO Jing, LIAN Zhenshan
    2020, 51(6): 14-18.
    Abstract
    Effect of Fracture Coincidence on Mechanical Properties and Damage Evolution of Sandstone
    XUE Shipeng
    2020, 51(6): 19-24,30.
    Abstract
    Damage Characteristics of Outburst Coal Sample Containing Gas Under Different Loading Rates
    WANG Yeping, LIU Xiangwen, CHEN Deren, WANG Dengke, YANG Yunlin, CHEN Dezhong
    2020, 51(6): 25-30.
    Abstract
    Formulation Optimization Experiment of New Chemical Dust Suppressant for Coal Dust
    ZHANG Jiangshi, LIU Shaocan, FAN Zhaoyan
    2020, 51(6): 31-36.
    Abstract
    Study and Application of Foamed Cement Solidified Filling Materials
    JIN Yongfei, LI Chuansheng, CHENG Ming
    2020, 51(6): 37-42.
    Abstract
    Effect of Sulfur Content on Characteristics and Limiting Parameters of Coal Spontaneous Combustion
    WANG Jianli, SU Honggang, LI Junqi, ZOU Li, REN Lifeng
    2020, 51(6): 43-48.
    Abstract
    Study on Sulfate Diffusion Law in Cemented Gangue Backfill Material
    WANG Peng, GUO Yuxia, FENG Guorui, QI Tingye, DU Xianjie, WANG Zehua
    2020, 51(6): 49-54,59.
    Abstract
    Experimental Study on Spontaneous Combustion Characteristics of Different Rank Coals
    HAO Yu
    2020, 51(6): 55-59.
    Abstract
    Study on Performance of Cement Slurry Material with High Fly Ash Content for Roof Reinforcement by Grouting on the Ground
    ZHANG Manman, LU Haifeng, NIAN Bin, YAO Duoxi, ZHANG Guifang
    2020, 51(6): 60-65.
    Abstract
    Deformation Law and Control Technique of Surrounding Rock in Gob-side Entry Driving Under Driven Heading for Adjacent Advancing Coal Face Conditions
    CHEN Xiaoxiang, WANG Yiliang, ZHANG Tian
    2020, 51(6): 66-71,76.
    Abstract
    Technology of Fully-mechanized Top Coal Caving Face Passing Through Mine Abandoned Roadway in Chengzhuang Coal Mine
    DU Hailong
    2020, 51(6): 72-76.
    Abstract
    Low Oxygen Comprehensive Treatment Technology of Fully Mechanized Mining Face in Very Close Coal Seams
    LIANG Donglin
    2020, 51(6): 77-80,86.
    Abstract
    Technology of High Pressure Hydraulic Fracturing and Rock Burst Prevention by Multi-layer Directional Slotting in Roof
    ZHENG Youlei, HE Hu, ZHANG Xiong, JIA Xiaodong, YANG Yang
    2020, 51(6): 81-86.
    Abstract
    Mechanism and Control Technology of Water Inrush Caused by Bandoned Coal Mines
    LI Yanqing, ZHAO Huajie, XIA Kangsheng
    2020, 51(6): 87-92.
    Abstract
    Application of Grouting Reinforcement Technology with Superfine Cement Paste in Sihe Coal Mine
    GUO Yu, WANG Wei, WANG Zuo, ZHANG Zongguang, ZHU Dengxing
    2020, 51(6): 93-96,104.
    Abstract
    Fire Prevention and Extinguishing Technique During Retraction of Restarting Working Face
    WU Yuhai
    2020, 51(6): 97-100.
    Abstract
    Supporting Technology of Expansive Soft Rock in Liuyuanzi Coal Mine
    ZHANG Shaofeng
    2020, 51(6): 100-104.
    Abstract
    Automatic Measurement Device of Gas Desorption Data in Laboratory
    ZHANG Rui
    2020, 51(6): 105-108.
    Abstract
    Gas Inspection and Management System of Coal Mine Based on Wireless Gas Patrol Technology
    SHEN Weiguang
    2020, 51(6): 109-112.
    Abstract
    Application of Gas Pressure Measurement Device for Long Distance Coal Seam with Large Depression Angle in Qianjin Coal Mine
    LIU Ping, JIA Yichao, ZHAO Xun
    2020, 51(6): 113-116.
    Abstract
    An Intelligent Mobile Gas Drainage Pumping Station
    MENG Fanrui, ZHAO Yong, JING Yanbo, ZHAO Guoyong, SHAO Jirong, REN Zhichao
    2020, 51(6): 117-119,123.
    Abstract
    Drilling Technology of Torsional Impact Rotary Reaming in Underground Coal Mine
    ZHAO Jianguo
    2020, 51(6): 120-123.
    Abstract
    Development of Teaching Experimental Device for Performance Test of Ventilator
    WU Yaqin, ZHOU Aitao
    2020, 51(6): 124-126,130.
    Abstract
    A New Type of Integrated Protector for Electromagnetic Starter and Lighting Signal
    ZHAO Xiaopeng, XUE Lin, WANG Jiahao, SUN Zhengqiang, HUANG Hesong, WU Kaiyang
    2020, 51(6): 127-130.
    Abstract
    Leakage Rate Testing Device for Mine Respirator Mask
    ZHANG Yujia
    2020, 51(6): 131-133.
    Abstract
    Technology of Directional Drilling Accident Treatment by Reverse Wire Salvage in Underground Coal Mine
    LI Shuaishuai, ZHAO Jianguo, LIU Fei, CHU Zhiwei
    2020, 51(6): 134-137.
    Abstract
    Multiple Identification System for Coal Miners Entering Well Based on Low Frequency Trigger
    WANG Wei, BAO Jianjun, ZHOU Shu, XU Shouquan
    2020, 51(6): 138-141.
    Abstract
    Key Technologies of Ground Grouting Drilling in Zhuxianzhuang Coal Mine
    YANG Zhe, LI Zijian, XU Kanshe, QI Hongjun, REN Meizhou
    2020, 51(6): 142-145.
    Abstract
    A Test System of Rock and Coal Specimen Creep Property Under Gas-liquid Supercharging
    ZHANG Shaohua, SONG Wanxin, GAO Jie, QIU Haisheng
    2020, 51(6): 146-149.
    Abstract
    Internet of Things Intrinsic Safety Rescue Watch Based on Fast Networking and Detectability
    SUN Xiaodong
    2020, 51(6): 150-153.
    Abstract
    A Secondary Correction Algorithm of Azimuth for Mine Magnetoresistive Inclinometer
    LEI Xiaorong
    2020, 51(6): 154-157.
    Abstract
    Application of Multiple Occupational Health Risk Assessment Methods in Dust Hazard Assessment of Coal Mine Enterprise
    SUN Yue, JIANG Zebiao, KANG Xiangtao
    2020, 51(6): 158-162.
    Abstract
    Depth Effect of Mining Stress Distribution Characteristics
    LIU Xiao
    2020, 51(6): 163-167,173.
    Abstract
    Numerical Simulation Research and Application of Air Control and Dust Removal Technology in Fully Mechanized Driving Face
    SHI Congwei
    2020, 51(6): 168-173.
    Abstract
    Application of SBAS-InSAR Deformation Characteristic Monitoring in Cause Analysis of Building Damage
    YANG Ju, WU Kan, DIAO Xinpeng, ZHOU Dawei
    2020, 51(6): 174-178,183.
    Abstract
    Numerical Simulation of Effect of Tunnel Diverging Angles on Fire Smoke Flow
    XUE Yanping
    2020, 51(6): 179-183.
    Abstract
    Coupling Analysis on Permeability and Pore Fracture Development in High Rank Coal Reservoirs of Southern Qinshui Basin
    SHANG Jianhua, LIU Huihu, SANG Shuxun, XU Hongjie
    2020, 51(6): 184-190.
    Abstract
    Discussion on Complementary of Gas and Water Production in Coalbed Methane Wells Reservoir and Procurement Measures
    HU Haiyang, ZHAO Lingyun, CHEN Jie
    2020, 51(6): 191-195.
    Abstract
    Research Progress of Electromagnetic Emissions Prediction Technology for Coal and Rock Fracture
    QIAO Zhen, GAO Jianning
    2020, 51(6): 196-201.
    Abstract
    Mechanism Analysis of Physical Modification and Increasing Production of Coal Reservoir Surface Based on Modified Surfactant
    SONG Jinxing, LIU Chengrui
    2020, 51(6): 202-206,211.
    Abstract
    Study on Risk of Dynamic Pressure Induced by Key Strata Fracture in Square Area of the First Face in Western Mining Area
    ZHANG Chengwu, FU Xingyu, SHI Yongsheng
    2020, 51(6): 207-211.
    Abstract
    Prediction of Mine Water Inflow at Different Periods in Balasu Coal Field of Northern Yuheng Mining Area
    WANG Chungang, FANG Gang, LIU Yang
    2020, 51(6): 212-217,222.
    Abstract
    Numerical Simulation Study on Law of Dispersive Pollution of Dust in Fully Mechanized Mining Face
    KONG Yang, PANG Haosheng, SONG Shuzheng, MENG Qunzhi
    2020, 51(6): 218-222.
    Abstract
    Study on Environmental Impact of Underground Backfilling with Chemical Solid Waste
    KE Xianmin, DING Xiang, WANG Wei, PU Zhiguo, DUAN Dongwei
    2020, 51(6): 223-226,231.
    Abstract
    Correlation Analysis of Porosity and Uniaxial Compressive Strength of Jurassic Frozen Sandstone
    HUANG Zhaomei, CAO Guangyong, CHENG Hua, MA Maoyan, HUANG Yishun
    2020, 51(6): 227-231.
    Abstract
    Analysis and Development Trend of Slope Stability Calculation Theory and Evaluation Criteria
    SUN Shiguo, YU Xi, DONG Yanfei
    2020, 51(6): 232-235.
    Abstract
    Study on Determination of Working Resistance of Supports in Large Height and Fully Mechanized Caving Mining Face Under Thin Direct Roof
    GUO Yanke, YANG Yongkang, XU Suguo, FU Yunkai
    2020, 51(6): 236-240,245.
    Abstract
    Role of Chief Engineer in Safety Technology Management of Baode Coal Mine
    CHEN Dianfu
    2020, 51(6): 241-245.
    Abstract
    Current Status and Prospect of Coal Mine Safety Supervision and Inspection
    LI Xiangchun, GUO Fanfan, NIE Baisheng, LONG Yuzhen
    2020, 51(6): 246-250.
    Abstract
    Quality Management System Construction of Coal Mine Enterprises Safety Training Based on DFSS Theory
    TIAN Shuicheng, TANG Kai, TIAN Fangyuan
    2020, 51(6): 251-254.
    Abstract
    Study on Assessment of Safe Behaviors in Shanxi Coal Enterprises
    YIN Bin, SHEN Xia, CHUAI Xiaoming
    2020, 51(6): 255-259.
    Abstract
    Construction and Application of Assessment System of Occupational Hazards in Coal Mine
    CHENG Lianhua, CAO Dongqiang
    2020, 51(6): 260-264.
    Abstract

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