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    Experimental study on gas-water relative permeability characteristics of broken coal and rock mass
    ZHANG Tianjun, ZHANG Shuo, PANG Mingkun, WANG Xiaojun, LI Yang
    2023, 54(6): 1-10.
    Abstract PDF
    Gas solid coupling model based on orthogonal anisotropy characteristic of coal and its application
    JIA Lifeng, SUN Weiji, DONG Qing, SHI Zhanshan, LIU Zhanning
    2023, 54(6): 11-17.
    Abstract PDF
    Adsorption experiments of supercritical CO2 by coals and comparisons of different description models
    LI Yanhe, LI Xiyuan, SUN Juzheng, TONG Yanjun, XUE Junhua, YANG Quanlin, CHEN Zhiheng
    2023, 54(6): 18-26.
    Abstract PDF
    Experimental study on optimization of process parameters of ultra-high pressure abrasive water jet
    ZHANG Lulu, LI Luyuan, ZHANG Runxu
    2023, 54(6): 27-33.
    Abstract PDF
    Development technology of coalbed methane horizontal wells with staged fracturing in Zhengzhuang Field of Qinshui Basin
    LI Junfeng
    2023, 54(6): 34-40.
    Abstract PDF
    Geological steering technology for directional drilling of deep CBM horizontal wells in Qinshui Basin
    WANG Yuhong, SUN Tianyu, LI Peng
    2023, 54(6): 41-46.
    Abstract PDF
    Study on dust distribution and dust prevention measures in fully mechanized coal face
    LIU Qing, HAO Yongjiang, ZHAO Zhenbao
    2023, 54(6): 47-53.
    Abstract PDF
    Improvement of pulse-jet cleaning performance of dust-cleaning filter cartridge based on diffuser and venture-tube
    MENG Dong, XU Xuerui, ZHAO Ying, XIE Hongbo, WANG Fei, LI Jianlong
    2023, 54(6): 54-59.
    Abstract PDF
    Study on effect of surfactant compound on particle size characteristics of fog droplets
    ZHANG Jiangshi, XIAO Bo, REN Xiaofeng, HAN Xu, YOU Qingqing, XIONG Nuoying
    2023, 54(6): 60-65.
    Abstract PDF
    Review on identification and prevention and control technology of spontaneous combustion risk area in goaf
    YANG Fengfeng, WANG Haihui, SU Weiwei, JIN Bangxin, ZHANG Jufeng
    2023, 54(6): 66-75.
    Abstract PDF
    Simulation of high density electrical detection of goaf and burnt-out area in coal mine
    ZHANG Hong
    2023, 54(6): 76-83.
    Abstract PDF
    Numerical simulation of “temperature-chemistry” coupling process of oxidation and heat storage of residual coal in goaf
    DU Bin
    2023, 54(6): 84-89.
    Abstract PDF
    Collaborative control and prevention technology of muti-disaster control of rock burst coal seam
    LI Yanzeng, ZHOU Rui
    2023, 54(6): 90-96.
    Abstract PDF
    Control effect of thickness ratio of soft and hard composite coal seam on unloading failure
    LIU Hongyong, LI Zhen, YANG Jianmin, LI Longfei, ZHENG Chunshan
    2023, 54(6): 97-106.
    Abstract PDF
    Stability analysis of deep jointed rock face based on GSI
    SUN Shijie, TIAN Maolin, XIAO Hongtian
    2023, 54(6): 107-112.
    Abstract PDF
    Deformation mechanism of deep high stress semi coal rock roadway and cross-border high-strength support technology
    ZHAO Mingzhou, FANG Juan, XIN Chengpeng
    2023, 54(6): 113-122.
    Abstract PDF
    Experimental study on mechanical properties of similar model of fractured rock mass under biaxial loading
    CHENG Song, TANG Bin, XIE Kai, ZHAO Neng, WANG Yiyang
    2023, 54(6): 123-130.
    Abstract PDF
    Research progress on bolt support theory and technology of coal mine roadway in China
    TANG Jinzhao, FAN Lidan, ZHANG Jiyun, XU Feng, YU Liwei, YANG Jie, ZHAO Wei
    2023, 54(6): 131-143.
    Abstract PDF
    Research on construction operation coupling network in coal mine roof accidents based on spacetime
    XING Yandong, ZHOU Jianliang, MENG Fanwang, HU Feixiang, SONG Yining
    2023, 54(6): 144-152.
    Abstract PDF
    Study on determination and application of key parameters of gob-side entry retaining by hard stratum roof cutting
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    2023, 54(6): 153-162.
    Abstract PDF
    Present situation and control countermeasures of roof disaster of weakly cemented roadway in Xinjiang Mining Area
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    2023, 54(6): 163-169.
    Abstract PDF
    Analysis on sliding mechanism of high steep slope creep zone in open-pit mine
    REN Peng, ZHOU You, AI Chang, LI Wei, ZHAO Ruhui, WANG Dongyu
    2023, 54(6): 170-175.
    Abstract PDF
    Study on influencing factors and action law of slope stability in end-slope mining field
    2023, 54(6): 176-183.
    Abstract PDF
    InSAR monitoring and analysis of surface subsidence in mining area under adjacent mining face
    ZHANG Hongyue, WANG Daoshun
    2023, 54(6): 184-192.
    Abstract PDF
    Technology and application of integrated treatment of water source and channel for floor borehole water inrush in Zhuzhuang Coal Mine
    LI Zhi, ZHENG Shitian, WANG Yuhang
    2023, 54(6): 193-198.
    Abstract PDF
    Fault quantitative evaluation model and application based on game theory combination weighting
    GUO Qiang, CHENG Wenju, YANG Tingjun, WANG Yin, TANG Ruqian, ZHANG Chengwei, XU Guoliang, YIN Huiyong
    2023, 54(6): 199-206.
    Abstract PDF
    Key technology of sensor in coal mine monitoring system based on hostless communication
    DING Yuan
    2023, 54(6): 207-211.
    Abstract PDF
    Data consistency detection system of electromechanical equipment EIP protocol of Shendong Coal Branch
    ZHANG Liang
    2023, 54(6): 212-217.
    Abstract PDF
    Gas reverse circulation drilling technology for large-diameter DTH hammer
    ZHAO Jiangpeng
    2023, 54(6): 218-222.
    Abstract PDF
    Intelligent management and control cloud platform for coal mine safety based on full process traceability
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    2023, 54(6): 223-228.
    Abstract PDF
    Key technology of main coal flow transportation control system
    LIU Xin
    2023, 54(6): 229-232.
    Abstract PDF
    Design and implementation of an information miner’s lamp
    JIN Yeyong
    2023, 54(6): 233-238.
    Abstract PDF
    Design of dust removal of dry dust collector for mine
    NIE Yongxing
    2023, 54(6): 239-243.
    Abstract PDF
    Key technologies of the new bionic robot based on wirerope for coal mine inspection task
    CHANG Jian
    2023, 54(6): 244-248.
    Abstract PDF
    Performance analysis of speed adjustable magnetic coupling with high starting torque
    LIU Hao, ZHANG Jianzhong, MA Zhiyong, ZHOU Zhiwei
    2023, 54(6): 249-254.
    Abstract PDF
    SD simulation study on influence of incentive strategy on active safety behavior of miner groups
    WANG Li, YANG Shuai, ZHANG Chenggang, ZHANG Shihao, QIN Shuting
    2023, 54(6): 255-259.
    Abstract PDF
    A study on miners’ unsafe behavioral intentions in near-miss
    TIAN Shuicheng, GUO Qian
    2023, 54(6): 260-264.
    Abstract PDF

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