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    Study on Influence of Nanoscale Pores of Tectonic Coal on Gas Adsorption Capacity
    CHEN Zhuo, LEI Dongji, ZHANG Yugui
    2019, 50(3): 1-4,8.
    Abstract
    Experimental Comparison Study on Common Binders for Similar Materials of Coal and Gas Outburst
    ZHU Moran, WEN Guangcai, GUI Xiaoling, ZHAO Bo
    2019, 50(3): 5-8.
    Abstract
    Experimental Research on Mechanical Properties of Static Breaking Agents
    XIE Yisheng, YANG Guanghui, HUANG Xiaopeng
    2019, 50(3): 9-12,16.
    Abstract
    Experimental Study on Process Optimization of Hydraulic Flushing in Downward Holes
    YANG Tenglong, WANG Zhaofeng, LIU Hai
    2019, 50(3): 13-16.
    Abstract
    Research on Influencing Factors and Low-temperature Pyrolysis Kinetics of BituminousCoal Oxidation and Spontaneous Combustion
    HUANGFU Wenhao, YOU Fei, WANG Zhenhua, WANG Wenda, ZHU Yuanshu, ZHOU Songtao
    2019, 50(3): 17-21,25.
    Abstract
    Study on Wettability of Coal by Different Surfactants
    LI Haowei, WANG Zhaofeng, YUE Jiwei, DONG Jiaxin
    2019, 50(3): 22-25.
    Abstract
    Mechanism of Abnormal Water Gushing in Roof of Working Face of Dananhu No.1 Coal Mine and Control Measures
    JI Xiang, KANG Yanlei, XIE Kai, YU Yaohua, ZHANG Genhu, CUI Hao
    2019, 50(3): 26-30.
    Abstract
    Pore Throat Division of Zhiluo Formation Sandstone in Binchang Mining Area Based on Mercury Injection Test
    WU Chao, WANG Shengquan, CAI Yue, PENG Tao, WU Zhongshan, LIU Kaixiang, LONG Liangliang
    2019, 50(3): 31-34.
    Abstract
    Matching Experiment and Its Characteristics of Thixotropic Cement Paste Material
    WANG Yijie, XU Shuanhai, WANG Gang, YUAN Kekuo
    2019, 50(3): 35-37,43.
    Abstract
    Study on Influence of Advanced Stress Release Parameters in Deep-buried Tunnels
    WEI Meng, ZHAO Hua
    2019, 50(3): 38-43.
    Abstract
    Study on Proportion of Rock Similar Materials Based on Dimensional Analysis
    XU Linfeng, ZHANG Xiangyang, WANG Hongru
    2019, 50(3): 44-48.
    Abstract
    Evolution Laws of Dissipated Energy Under Rock Cyclic Loading and Unloading
    ZHAN Keliang, XUE Junhua, LIU Zhixi
    2019, 50(3): 49-52.
    Abstract
    Effect of Steel Fiber Shape on Mechanical Properties of Concrete and Application of Wet Spray Support
    SUN Jupeng, WEI Dengta, WANG Yipu
    2019, 50(3): 53-56.
    Abstract
    Study on Creep Characteristics of Interlayer Thin Layer Soil of Slope in Aleshan Open Pit Coal Mine
    GAO Fangfang
    2019, 50(3): 57-60.
    Abstract
    Research and Application of Drilling-slotting-sealing Technology for Gas Drainage Borehole
    GUO Lindong, ZHAO Xusheng, HUANG Zhenfei
    2019, 50(3): 61-64,68.
    Abstract
    Grouting Reinforcement and Extinguishing Technology for Gangue Dump in Gushuyuan Coal Mine
    WANG Longfei, WANG Hai
    2019, 50(3): 65-68.
    Abstract
    Fire Prevention and Extinguishing Technology of No.3-5 Composite Coal Seam Zone in Madaotou Mine
    SU Weiwei, ZOU Yongming
    2019, 50(3): 69-72.
    Abstract
    Research on Prevention and Control Technology of Spontaneous Combustion in Goaf Based on Composite Inert Gas
    HAN Bing, YANG Hongwei, GAO Hong, QIAN Zhilinag
    2019, 50(3): 73-76.
    Abstract
    Linear Energy Accumulation Smooth Blasting Technology in Rock Roadway
    WEI Chuisheng
    2019, 50(3): 77-80.
    Abstract
    Surrounding Rock Control Technology of Close Distance Mining Roadways Under the Influence of Multiple Mining Activites
    XIE Xiaoping, SU Jing, WEI Zhongju, XU Guang
    2019, 50(3): 81-84,88.
    Abstract
    Gas Mixing Monitoring System Based on S7-1200
    WANG Zuxun
    2019, 50(3): 85-88.
    Abstract
    Design of Special Drill Bit for Casing Drilling in Mining Stability Zone
    LI Yanming, XIAO Lihui, XU Shubin, GUO Zhijun
    2019, 50(3): 89-91,95.
    Abstract
    Pre-tightening Torque Monitoring Device of Coal Mine Bolt
    WANG Kun, LIANG Yiwei, ZHAO Liping
    2019, 50(3): 92-95.
    Abstract
    Modal and Harmonic Response of Ultrasonic Atomizing Nozzle for Coal Mine Dust Suppression
    GUO Yu, LIU Qiuzu, WANG Xudong
    2019, 50(3): 96-98,102.
    Abstract
    Fatigue Life Prediction of Drum for Mine-used Hydraulic Winch
    LI Binbin
    2019, 50(3): 99-102.
    Abstract
    Straight-line Positioning and Pushing Technology of Scraper Conveyor in Intelligent Workface
    LI Hao
    2019, 50(3): 103-106.
    Abstract
    Improvement and Application of Working Mechanism for Mine Roadway Repair Machine
    KAN Zhitao
    2019, 50(3): 107-109,113.
    Abstract
    A Belt Intercom System Along Belt Conveyor
    HUANG Yousheng
    2019, 50(3): 110-113.
    Abstract
    Coal Loading Control System Based on Ethernet
    ZHANG Yue, FAN Hongzhen, DONG Fuqiang, MA Qinghua, HAN Kai
    2019, 50(3): 114-116,120.
    Abstract
    Design and Application of Hydraulic Chuck with Inclined Plane Force-enhancing
    PENG Tao, WANG Tianlong, YAO Yafeng
    2019, 50(3): 117-120.
    Abstract
    Protection Effect Analysis of Lower Protective Layer of Near Horizontal Coal Seam Under Complex Occurrence Conditions
    LUO Xinrong, YANG Huan, LI Mengkun, DING Zhen
    2019, 50(3): 121-125.
    Abstract
    Drilling Water Treatment Technology for High Pressure Confined Aquifer in Weak Area of Roof Rock Stratum
    XUE Jiankun
    2019, 50(3): 126-129,133.
    Abstract
    esearch and Application of Tunnel Passing Through Fault Technology
    ZHANG Shaofeng
    2019, 50(3): 130-133.
    Abstract
    Plastic Deformation and Stability Control of Large Section Cavern Surrounding Rock
    WANG He, LIU Jun, XIAO Zhimin, ZHOU Hao, SUN Lei, YU Jun, SHI Chong
    2019, 50(3): 134-138.
    Abstract
    Unequal Coupling Dynamic Support for Roadway in Steep Inclined Soft Coal Seam
    ZHUO Jun, SHI Yongkui, SHEN Ying
    2019, 50(3): 139-143.
    Abstract
    Study on Management Measures Optimization on Gas Concentration in Coal Mining Faces Based on SD
    XU Qingsheng, WANG Yansheng
    2019, 50(3): 144-149.
    Abstract
    Study on Influence of Fault Structure on Laws of Gas Occurrence in Kilometer Deep Mine Based on Fractal Theory
    NIE Fengxiang, LIU Yongjie, GUO Haifeng
    2019, 50(3): 150-153,158.
    Abstract
    Study on Design of High Level Drilling Based on Distribution Characteristics of Overburden Fractures
    ZHANG Li, LIAN Zhenshan, PAN Tiezhu, ZHAO Jing, WANG Shuanlin
    2019, 50(3): 154-158.
    Abstract
    Influence of Gas Emission Location Setting on Flow Field Distribution Simulation of Working Face
    WANG Chunxia, AI Dechun, YANG Fuling
    2019, 50(3): 159-161,166.
    Abstract
    Measurement and Analysis of Three-dimensional Distribution Laws of Wind Speed and Gas Concentration in Fully Mechanized Coal Face
    JIANG Liming
    2019, 50(3): 162-166.
    Abstract
    Problems of Coal and Gas Outburst Identification and Regional Prediction in Guizhou Province
    ZHAO Xun, LI Shaoquan, LI Shuqing, CAO Zuoyong, XIANG Long, DUAN Zhengpeng, HE Xin
    2019, 50(3): 167-171,176.
    Abstract
    Calculation and Analysis of Horizontal Fracture of Coal and Rock Based on Optimized Penny Model
    MU Dandan, CAO Jie, YUAN Zheng
    2019, 50(3): 172-176.
    Abstract
    Gas Control Technology in Goaf Areas Based on Partial W-type Ventilation System and High Gas Drainage Roadway
    WU Shuai, XING Yuzhong
    2019, 50(3): 177-180,184.
    Abstract
    CFD Simulation Analysis of Air Flow and Fog Droplet Movement Law in Fully Mechanized Excavation Face
    LU Xiaolong, YIN Wenjing, LI Bin
    2019, 50(3): 181-184.
    Abstract
    Study on Dust Migration Laws of Fully Mechanized Mining Face Based on Time Scale
    LEI Meng
    2019, 50(3): 185-188.
    Abstract
    Determination of Spontaneous Combustion Risk in Fully Mechanized Caving Face of Tengdong Coal Mine
    SHEN Junnan, JIANG Chenghao, ZHOU Xiaohua, WANG Jisheng
    2019, 50(3): 189-192.
    Abstract
    Determination of Spontaneous Combustion “Three Zone” of Goaf in Tucheng Mine
    LIU Jun, LI Hongsheng, ZHAO Xun, ZHONG Shiying
    2019, 50(3): 193-195.
    Abstract
    Distribution Relationship Between Nitrogen Injection Flow and Spontaneous Combustion “Three Zones” in Goaf of Short-wall Fully Mechanized Caving Face in Near-straight Coal Seam
    SHI Jilin, ZHAO Kai, ZHAO Bin, SUN Weili, WANG Kun
    2019, 50(3): 196-198,199.
    Abstract
    Weight Determination Method of Coal Roadway Surrounding Rock Stability Evaluation Index
    FU Qiang
    2019, 50(3): 199-202,207.
    Abstract
    Analysis of Damage Characteristics of Brittle Rocks Under Staged Uniaxial Cyclic Loading and Unloading
    PAN Bin, LOU Peijie, LI Chengjie, FENG Mingming
    2019, 50(3): 203-207.
    Abstract
    Prediction of Damage Degree of Coal Seam Floor Based on GAPSO-SVM
    JIN Congcong, FENG Xiwen, RUAN Meng, LI Junyong
    2019, 50(3): 208-211.
    Abstract
    Study on Propagation Law of Blast Wave in Vertical Shafts with Different Sections
    LIU Tao, WANG Hailiang, WANG Youquan, LIU Peng
    2019, 50(3): 212-216.
    Abstract
    Influence of Maximum Principal Stress Deflection and Concentration on Fault Activation Instability
    GUO Yanhua, HE Zhilong
    2019, 50(3): 217-221.
    Abstract
    Surface Movement and Deformation Induced by Underground Mining in Fushun Western Open-pit Mine
    SUN Shiguo, MA Yinge, ZENG Zhixiang
    2019, 50(3): 222-225.
    Abstract
    Reliability Analysis on Outer Shaft Lining Structure of Freezing Shaft in Deep Alluvium
    LIU Yanzhu, CAI Haibing, XU Liuxun, YAO Yafeng
    2019, 50(3): 226-230,234.
    Abstract
    Study on Influence Factors and Countermeasures of Underground Work Fatigue in Coal Mine
    REN Dawei, XU Xiaohua, LIANG Yamin, YANG Wenyu
    2019, 50(3): 231-234.
    Abstract
    Effectiveness Evaluation of Coal Mine Risk Pre-control Management System Based on ANP-TOPSIS
    SHI Tian, LI Xinchun, QIAO Wanguan, LIU Quanlong
    2019, 50(3): 235-239.
    Abstract
    Vulnerability Study on Miner’s Safety Behavior Based on ISM Method
    ZHU Xuejun, JIN Xiaona, SUN Naiwei, SHEN Junnan
    2019, 50(3): 240-243.
    Abstract
    Empirical Study on Quality Evaluation System of Coal Mine Management Personnel Based on AHP-fuzzy
    LI Hongxia, CHEN Lei
    2019, 50(3): 244-248.
    Abstract
    Development of Early Warning Control System for Unsafe Behavior of Coal Mine Staff
    YANG Tao, ZHOU Lujie
    2019, 50(3): 249-252.
    Abstract
    Practice of “1235” Safety Management Mode in Equipment Maintenance Center of Shengli Energy Company
    YIN Chuanzhuo, ZHAI Jianjun, HE Xi, LIU Xi, ZHANG Jun, SUN Haixiang
    2019, 50(3): 253-256.
    Abstract
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