column
    Numerical Simulation of Gas Explosion in Confined Space
    LUO Zhenmin, WU Gang
    2020, 51(2): 1-4.
    Abstract
    Experimental Study of Mechanical and Permeability Characteristics of Raw CoalUnder Loading-unloading Stress Conditions
    JIANG Changbao, WEI Aidong, CHEN Yufei, WANG Pei
    2020, 51(2): 5-9.
    Abstract
    Experimental Study on Response Law of Coal Body Permeability to Bedding Angle in Baode Mining Area
    ZHAO Meicheng, YE Qingshu, MA Yankun, ZHANG Chi, XU Chao
    2020, 51(2): 10-14.
    Abstract
    Influence of Effective Stress on Anisotropy of High-rank Coalbed Methane Reservoir
    FENG Xingwu, WANG Shusen, YU Xiaoyan, CHANG Libo, ZHANG Kun
    2020, 51(2): 15-19.
    Abstract
    Mechanism Research of Risk Identification and Prevention of Multiple Fractures in Hydraulic Fracturing of Coal Rock
    YUAN Zheng, YANG Hongrui, LAN Lijuan, YANG Zhen, LI Xinfa, ZHANG Jing, YANG Hongbin
    2020, 51(2): 20-24.
    Abstract
    tudy on Influence of Different Foaming Agents on Properties of Foamed Concrete for Extraction Drilling
    YUE Wenping, LING Wei, LIU Chao
    2020, 51(2): 25-28,33.
    Abstract
    Study on Measuring Technology for Apparent Density of Outburst Coal
    TIAN Shixiang, MA Ruishuai, ZOU Yihuai, LIN Huaying, XU Shiqing, ZENG Jianhua
    2020, 51(2): 29-33.
    Abstract
    Study on New Sealing Technology for Single Tube Connection in Through Layers Gas Drainage Hole
    REN Peiliang, WANG Di, GUO Xiangyin, PAN Shaojie
    2020, 51(2): 34-37.
    Abstract
    Research Status of Influence of Water Content on Pore Structure and Spontaneous Combustion Characteristics of Coal
    ZHAI Xiaowei, JIANG Shangrong, WANG Bo
    2020, 51(2): 38-42.
    Abstract
    Experimental Study on Suppression of Coal Spontaneous Combustion by Yellow Mud Based on Gel Addition
    LIU Jiyong
    2020, 51(2): 43-45,50.
    Abstract
    Roof Water Pre-discharge Feasibility and Standard of Deep Buried Coal Seam Working Face in Mengshan Mining Area
    YANG Jian, SUN Jie, LIANG Xiangyang, HUANG Hao, WANG Qiangmin
    2020, 51(2): 46-50.
    Abstract
    Study on Fine Numerical Simulation of Arch-locking Bolt in Soft Rock Roadway
    GUAN Qingsheng, YANG Bo, WANG Dechao, LI Weiteng, MEI Yuchun, YANG Ning, MA Haiyao
    2020, 51(2): 51-57,69.
    Abstract
    Mechanism of Water Inrush in Overlying Strata of Cretaceous Thick Sandstone
    XU Jianguo, ZHAO Dongliang, HE Jianghui
    2020, 51(2): 58-63.
    Abstract
    Study on Mechanical and Acoustic Emission Characteristics of Coal Rock Under Cyclic Loading
    DENG Chuan
    2020, 51(2): 63-69.
    Abstract
    Study on Overlying Strata Movement in Mining Adjacent Working Face of Extra Thick Seam
    LAI Xingping, LI Junwei, CUI Feng, SHAN Pengfei
    2020, 51(2): 70-75.
    Abstract
    Study on Comprehensive Prevention and Control Technology of Fire and Gas Coupling Hazard During Tunneling Period of Baijiao Coal Mine
    TANG Ping, WANG Shuai, XIE Xianming, CHEN Yang
    2020, 51(2): 76-79.
    Abstract
    Abnormal Well Types and Management Techniques of High Rank Coalbed Methane
    JIA Huimin, HU Qiujia, QI Kongjun
    2020, 51(2): 80-83,96.
    Abstract
    Research Progress of Stratified Water Stop Technology for Multilayer Aquifer
    LI Xiaolong, DONG Shuning, LIU Kaide
    2020, 51(2): 84-90.
    Abstract
    Exploration and Comprehensive Treatment Technology of Overburden Fracture in UnderlyingGoaf of Reservoir
    HUANG Jianfeng, WU Zhang, WANG Yutao, DUAN Peiran, LI Yongqiang, ZHANG Hao
    2020, 51(2): 90-96.
    Abstract
    Selection and Optimization of Drilling Equipment for CBM Horizontal Well
    YANG Zhe
    2020, 51(2): 97-100.
    Abstract
    Application of Visible Treatment Technology for Underground Borehole Accident in Qinglong Coal Mine
    CHU Zhiwei, YANG Weifeng, FANG Jun, LIU Fei
    2020, 51(2): 101-104.
    Abstract
    Design of Main Fan Monitoring System Based on Inverter Control
    CHENG Yulong
    2020, 51(2): 105-108.
    Abstract
    Audio and Video System for Mine Search and Rescue Robot Based on Linux
    LI Wenfeng, BAI Juntao
    2020, 51(2): 109-112.
    Abstract
    Data Playback System Based on Coal Mine Safety Monitoring System
    ZHANG Hongliang, HONG Yuling
    2020, 51(2): 113-115.
    Abstract
    Research on Data Tampering Prevention of Coal Mine Safety Monitoring System
    XU Jin
    2020, 51(2): 116-119.
    Abstract
    Study on WindPower Slag Discharge and Blocking Mechanism of Rib Drill Pipe
    MA Guofang, LI Dongmin, WAN Zubao, LI Jia
    2020, 51(2): 120-123.
    Abstract
    Mining Subsidence Monitoring Based on Combination Method of Multi-Look and Full-Resolution Interferogram
    LENG Hongwei, TAO Qiuxiang, LIU Guolin
    2020, 51(2): 124-127.
    Abstract
    Automatic Drainage Control System of Coal Mine Based on Positive Pressure Water Supply
    ZHANG Weiyuan, ZHANG Pengfei, PAN Yue, ZUO Guangyu, ZHANG Kai
    2020, 51(2): 128-131.
    Abstract
    Design of Coal Mine Multi-system Integration and Linkage Based on WebGIS
    WANG Yong
    2020, 51(2): 132-134,138.
    Abstract
    Application of Gamma Logging While Drilling System in Drilling Along Coal Seam
    TIAN Xiaochao, JIANG Bici, JI Fanglin, CHEN Long
    2020, 51(2): 135-138.
    Abstract
    Application of Slip Socket in Drilling Accident Treatment of Underground Coal Mine
    LAN Fei, DONG Changle, WU Zhifeng
    2020, 51(2): 139-141.
    Abstract
    Gas Stress Analysis and Design of Drainage Process in Fault Broken Zone
    ZHANG Yonggang, BAO Junrui
    2020, 51(2): 142-145.
    Abstract
    Grouting Reconstruction Design of Strong Water-rich Coal Seam in Balasu Coal Mine
    LIU Yang, WANG Chungang, LIANG Xiangyang, FANG Gang
    2020, 51(2): 146-151.
    Abstract
    Study on Sealing and Utilization Technology of No.6 Water Inrush Point of Ordovician Limestone in Sangshuping Coal Mine
    WU Jie, CHEN Tong
    2020, 51(2): 152-154,158.
    Abstract
    Mining Practice of Isolated Grouting and Filling Under Railway Tunnel in Yangquan Mining Area
    LI Tao
    2020, 51(2): 155-158.
    Abstract
    Control of Superimposing Types and Distribution of Coalbed Methane Caprock by Sedimentary Environments in Shanxi Province
    ZHAO Guofei, KANG Tianhe, GUO Junqing, KANG Guanxian, ZHANG Bin
    2020, 51(2): 159-164.
    Abstract
    Correlation Analysis and Countermeasure of Gas Emission with Atmospheric Pressure in Re-mining Face
    XUE Weichao, LI Yanzeng
    2020, 51(2): 165-168,173.
    Abstract
    Study on Distribution Laws of Spontaneous Combustion “Three Belts” in Goaf with Buried Pipe Extraction
    LI Feng, LUO Huogen, WANG Chao
    2020, 51(2): 169-173.
    Abstract
    Step by Step Control of Gas Geology and Main Controlling Factor Analysis for Zhaoguan Coal Mine
    ZHAO Tongyu, YANG Shengqiang, WANG Xiaoning, YANG Pan
    2020, 51(2): 174-177,182.
    Abstract
    Study on Prevention and Control of Gas and Residual Coal Spontaneous Combustion Coupling Disaster in Goaf of High Gas Mine
    WANG Weidong
    2020, 51(2): 178-182.
    Abstract
    Numerical Simulation of Smoke Disaster Caused by Mine Roadway Fire Based on FDS
    SHEN Yunge, WANG Deming
    2020, 51(2): 183-187.
    Abstract
    Distribution Law of Coal Spontaneous Combustion Zone in Goaf of Two Intake and One Return Ventilation Working Face
    DU Yang, QI Xuyao, WENG Xuze, HAO Jianfeng, CHEN Ruifeng, CHEN Yuezhen
    2020, 51(2): 188-191.
    Abstract
    Risk Assessment of Coal Roof Water Inrush Based on Water-rich Index
    HUANG Huan, ZHU Hongjun
    2020, 51(2): 192-196.
    Abstract
    Application of Water-rich Index Method Based on Fractal Theory in Water-rich Evaluation of Aquifer
    XUE Jiankun
    2020, 51(2): 197-201.
    Abstract
    Study on Surrounding Rock Stability of Middle Lane in Mining Face
    YUAN Fang, MU Zonglong, YANG Jing, CAO Jinglong, YANG Bofei
    2020, 51(2): 202-207,212.
    Abstract
    Study on Overall Pressure Relief Mining Without Pillar in Protective Layer Through UDEC Numerical Simulation Experiment
    XIE Xiaoping, LIU Xiaoning, LIANG Minfu
    2020, 51(2): 208-212.
    Abstract
    Study on Longitudinal Deformation Analysis and Support Technology of Surrounding Rock in Roadway Excavation
    GU Shuancheng, WANG Bin, SUN Wei
    2020, 51(2): 213-218.
    Abstract
    Study on Large Mining Width Strip Mining Method for Extra Thick Coal Seam in Cedi Town
    LEI Wulin, LI Xingliang, WANG Jian, HE Jiangyi, ZHENG Chao, YU Lan, ZHANG Jufeng, ZHANG Guangsheng
    2020, 51(2): 219-224.
    Abstract
    Calculation of Compressive Capacity of Concrete Filled Circular Steel Tubular Column Based on Bayes Probabilistic Model
    LYU Beibei, HE Xiaosheng, GAO Feng, TAN Zhaoming, QU Guanglong
    2020, 51(2): 225-230.
    Abstract
    Study on Influence of Surface Water on Tunnel Safety and Its Development Tendency Prediction
    ZHENG Jianchun, GAO Bingyue, HE Jian, SUN Shiguo
    2020, 51(2): 231-234.
    Abstract
    Environmental Friendliness Evaluation of Construction Waste Coarse Fly Ash Filling Materials
    LIU Yin, WU Haifeng, LI Hao, WANG Kai, YAN Ruyu
    2020, 51(2): 235-238,243.
    Abstract
    Simulation Research on Deliberate Violation Behavior Decision-making of Miners from the Perspective of Behavioral Economics
    QI Lixia, CHEN Guanghao
    2020, 51(2): 239-243.
    Abstract
    Safety Evaluation and Application for Flying Gangue of Steeply Dipping Coal Seam Based on Fuzzy Comprehensive Evaluation Method
    LIU Ming, LI Kuan, WU Yongping, LYU Wenyu
    2020, 51(2): 244-247.
    Abstract
    Influence of Organization Control on Safety Behaviors of Miners and Moderating Effect of Face Orientation
    FENG Yanting, LI Qigeng, ZHANG Hongchao
    2020, 51(2): 248-251.
    Abstract
    Influence of Work Values for New Generation Miners on Unsafe Behaviors
    ZHANG Qian, LI Enping
    2020, 51(2): 252-256.
    Abstract

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