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    Experimental study on porosity and permeability characteristics of damaged coal in different shear end faces and confining pressures
    ZHENG Chunshan, DONG Yangyang, XUE Sheng, JIANG Bingyou, ZHAO Yang
    2024, 55(3): 1-8. DOI: 10.13347/j.cnki.mkaq.20230969
    Abstract FullText HTML PDF
    Study on multi-fractal characteristics of micropores in coal with different metamorphic degrees
    JIN Feiyang, CHEN Xuexi, GAO Zeshuai
    2024, 55(3): 9-17. DOI: 10.13347/j.cnki.mkaq.20222023
    Abstract FullText HTML PDF
    Molecular simulation study on competitive adsorption characteristics of CO2 and CH4 for 8# coal in Dongqu Mine
    DENG Xiaopeng, XIANG Jianhua
    2024, 55(3): 18-24. DOI: 10.13347/j.cnki.mkaq.20230796
    Abstract FullText HTML PDF
    Study on advancing speed effect of pressure relief gas transport and storage area evolution in fully mechanized mining face
    YU Hanxu, XU Peixun, LIN Haifei, LIU Sibo, SHUANG Haiqing, LUO Rongwei
    2024, 55(3): 25-35. DOI: 10.13347/j.cnki.mkaq.20221939
    Abstract FullText HTML PDF
    Creep-seepage evolution of coal under different temperatures, confining pressures, and gas pressures
    ZHANG Leili, CAI Tingting, SHI Lei, JIANG Yulong, XIA Jin
    2024, 55(3): 36-45. DOI: 10.13347/j.cnki.mkaq.20230437
    Abstract FullText HTML PDF
    Study on the influence of coal pillar left by long-distance mining of protected layer on the mining of protected layer
    CHEN Xuexi, SHENG Guisong, GAO Zeshuai
    2024, 55(3): 46-52. DOI: 10.13347/j.cnki.mkaq.20230845
    Abstract FullText HTML PDF
    Gas content prediction simulation of unsaturated low coalification coal cores
    WEI Bo, ZHANG Ji, LI Xin, HU Yong, SU Hongmei
    2024, 55(3): 53-59. DOI: 10.13347/j.cnki.mkaq.20221920
    Abstract FullText HTML PDF
    Effect and optimization of anionic and cationic surfactants on the performance of self-diverting acids in coal
    MIAO Yanping, ZHANG Jingui, ZHENG Xuhe, WANG Hongliang, ZHE Gang, XIE Yao, CHENG Weimin
    2024, 55(3): 60-65. DOI: 10.13347/j.cnki.mkaq.20230392
    Abstract FullText HTML PDF
    Research of pressure relief and permeability improvement of hydraulic punching in soft and low permeability outburst coal seam
    ZHANG Shuai
    2024, 55(3): 66-72. DOI: 10.13347/j.cnki.mkaq.20230937
    Abstract FullText HTML PDF
    Pore characteristics of soft medium rank coal in Huainan Mining Area based on low temperature liquid nitrogen immersion treatment
    LI Feng, XUE Sheng, TU Qingyi, ZHANG Yuanyuan
    2024, 55(3): 73-83. DOI: 10.13347/j.cnki.mkaq.20230797
    Abstract FullText HTML PDF
    Influence of coal reservoir fracture pressure on fracturing reconstruction and its engineering application
    FENG Xingkai
    2024, 55(3): 84-90. DOI: 10.13347/j.cnki.mkaq.20230974
    Abstract FullText HTML PDF
    Experimental research on microbial dust suppressant for solidified dust based on MICP
    GAO Guangyi
    2024, 55(3): 91-98. DOI: 10.13347/j.cnki.mkaq.20222042
    Abstract FullText HTML PDF
    Coal spontaneous combustion disaster monitoring and early warning technologies and development trend for coal mines
    DENG Jun, ZHANG Qi, CNEN Weile, BAI Zujin
    2024, 55(3): 99-110. DOI: 10.13347/j.cnki.mkaq.20231578
    Abstract FullText HTML PDF
    Effects of igneous rock erosion on spontaneous combustion properties and structure of coal
    HU Haifeng, YANG Yingbing, ZHANG Yunzeng, CHEN Minghao, GUO Jiace
    2024, 55(3): 111-119. DOI: 10.13347/j.cnki.mkaq.20231607
    Abstract FullText HTML PDF
    “Trinity” treatment technology for fire area of joint mining in close coal seam groups
    WANG Shuai
    2024, 55(3): 120-126. DOI: 10.13347/j.cnki.mkaq.20230992
    Abstract FullText HTML PDF
    Mechanism and prevention technology of large inclined workface retracement inducing rock burst in deep tectonic zone
    LIANG Wenzhao, LIU Guolei, ZHENG Yuchao, WANG Feng, MENG Shengshi, CUI Yu, MA Qiufeng
    2024, 55(3): 127-138. DOI: 10.13347/j.cnki.mkaq.20231171
    Abstract FullText HTML PDF
    Rock burst risk analysis and prevention measures of island working face mining in area of cutting-off
    TIAN Yongfeng, CAO Dongjing, XU Hongyang, WEI Minghua, TIAN Lihua, XUE Jianjun, XUE Jianqiu
    2024, 55(3): 139-146. DOI: 10.13347/j.cnki.mkaq.20231137
    Abstract FullText HTML PDF
    Deformation mechanism and control of broken roof under the influence of advance bearing pressure
    HAO Yinghao, WANG Shuai, ZHANG Xin, WANG Mingliang, SU Haitao
    2024, 55(3): 147-154. DOI: 10.13347/j.cnki.mkaq.20221976
    Abstract FullText HTML PDF
    Layout study of bottom drainage roadway in deep mining of very close adjacent coal seam group
    GUO Minggong, LI Yanhe, SONG Dazhao, YANG Gang, QIU Liming, YANG Cheng
    2024, 55(3): 155-165. DOI: 10.13347/j.cnki.mkaq.20222301
    Abstract FullText HTML PDF
    Deformation and failure mechanism of retaining gangue structure in hard roof cutting and roadway formation
    JIA Dongxiu, ZHAO Jun, FAN Lijun, ZHANG Yong, CHEN Xugang, LIU Yuyue
    2024, 55(3): 166-174. DOI: 10.13347/j.cnki.mkaq.20222174
    Abstract FullText HTML PDF
    Study on change law of time function parameters for dynamic prediction of mining subsidence: Taking Weibull as an example
    YU Chenglin, ZHANG Hongzhen, FAN Hongdong
    2024, 55(3): 175-180. DOI: 10.13347/j.cnki.mkaq.20230032
    Abstract FullText HTML PDF
    Optimization and application of bolting and grouting support parameters in roadway with fractured surrounding rock
    LIU Senhu, NING Jianguo, SHI Xinshuai, ZHANG Wen, LIU Shangming, XIE Xiaoguang
    2024, 55(3): 181-189. DOI: 10.13347/j.cnki.mkaq.20230468
    Abstract FullText HTML PDF
    Study on creep instability mechanism and key control technology of surrounding rock in deep soft rock roadway
    REN Shuai, LU Dechao, LUO Yong, XIAO Diancai, KANG Zhipeng, TONG Zheng
    2024, 55(3): 190-198. DOI: 10.13347/j.cnki.mkaq.20222289
    Abstract FullText HTML PDF
    Research on collaborative control technology of “unloading and support balance” for surrounding rock of isolated roadway under the influence of dynamic pressure
    LI Runzhi
    2024, 55(3): 199-208. DOI: 10.13347/j.cnki.mkaq.20231139
    Abstract FullText HTML PDF
    Exploration and water inrush risk assessment of overlying goaf water to the fisrt working face of lower coal group by fully mechanized caving mining
    SHI Lihong, MAO Zhenguo, ZHU Shuyun
    2024, 55(3): 209-215. DOI: 10.13347/j.cnki.mkaq.20230612
    Abstract FullText HTML PDF
    Hidden morphological characteristics study of Huyanshan rock mass based on coal seam volatilization
    ZHAO Zhiyang, ZHAO Jingui, YANG Gaofeng
    2024, 55(3): 216-221. DOI: 10.13347/j.cnki.mkaq.20230261
    Abstract FullText HTML PDF
    Experimental study and field application of charge induction law in coal rock deformation and failure
    ZHAO Hongrui
    2024, 55(3): 222-230. DOI: 10.13347/j.cnki.mkaq.20230776
    Abstract FullText HTML PDF
    Development and application of a rapid measuring instrument for coal seam gas content
    MENG Xiangfeng, ZHANG Bin, YE Jinjiao
    2024, 55(3): 231-235. DOI: 10.13347/j.cnki.mkaq.20231337
    Abstract FullText HTML PDF
    Numerical simulation of wind field error of ultrasonic wind speed sensor
    GU Renyong, JIANG Ze, WANG Lu, HAO Yejun
    2024, 55(3): 236-243. DOI: 10.13347/j.cnki.mkaq.20230770
    Abstract FullText HTML PDF
    Research on the influencing factors of coal miners’ safety information cognition based on SNA
    LI Lei, SHE Yaya, MA Mengge, WANG Fan
    2024, 55(3): 244-248. DOI: 10.13347/j.cnki.mkaq.20231318
    Abstract FullText HTML PDF
    Research on green filling technology of mines based on visual analysis
    WEN Yihong, TIAN Shixiang, ZHAO Jiajia, ZHANG Xuan
    2024, 55(3): 249-256. DOI: 10.13347/j.cnki.mkaq.20231211
    Abstract FullText HTML PDF

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