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    Research on pressure distribution law and influence mechanism in long directional borehole
    WU Zeping, LIU Jun, ZHANG Luwei, LU Peng, LIU Zhikuan
    2023, 54(11): 1-8. DOI: 10.13347/j.cnki.mkaq.2023.11.004
    Abstract PDF
    Influence of supercritical CO2-H2O fluid on nanopore structure of coal based on small angle X-ray scattering
    SU Junsheng, LI Bin, LI Wei, GAO Wenxuan, LIN Weili
    2023, 54(11): 9-17. DOI: 10.13347/j.cnki.mkaq.2023.11.003
    Abstract PDF
    Study on influencing factors of gas emission in mining face based on regression shapley value decomposition method
    YANG Tao, XIE Ziqi, HU Jingyan, WANG Chen
    2023, 54(11): 18-24. DOI: 10.13347/j.cnki.mkaq.2023.11.005
    Abstract PDF
    Study on compressive performance of remoding coal under low temperature environment
    SUN Xiuwei, LIANG Weimin, LI Minmin, YUE Gaowei, LIN Haixiao
    2023, 54(11): 25-32. DOI: 10.13347/j.cnki.mkaq.2023.11.006
    Abstract PDF
    Simulation of gas molecules permeation diffusion in coal structure and gangue slit structure
    WANG Wencai, WANG Peng, CAO Zhao, LI Junpeng
    2023, 54(11): 33-41. DOI: 10.13347/j.cnki.mkaq.2023.11.007
    Abstract PDF
    Study on movement characteristics of gas-solid two-phase flow in main lifting shaft of coal mine
    WANG Deqiang, TENG Haixu, WANG Mingqin, LIU Zhengjun, GUI Changgeng, CAO Shuai, LI Shihang
    2023, 54(11): 42-47. DOI: 10.13347/j.cnki.mkaq.2023.11.008
    Abstract PDF
    Influence of different explosion venting positions on methane/air explosion characteristics
    SONG Shuanglin, LIU Lei, TIAN Fuchao, GE Huan, ZHAO Zhenzhen
    2023, 54(11): 48-54. DOI: 10.13347/j.cnki.mkaq.2023.11.009
    Abstract PDF
    Research on coalbed gas content prediction method based on LSSA-BP neural network
    HOU Enke, RONG Tongrui, WEI Yongfeng, XIA Bingbing, XIE Xiaoshen
    2023, 54(11): 55-61. DOI: 10.13347/j.cnki.mkaq.2023.11.010
    Abstract PDF
    Properties of bentonite based mineral materials and typical disaster management in coal mines (Ⅰ) : directional modification and function strengthening
    CHENG Jianwei, WANG Yu, ZHENG Xinrui, ZHANG Rui, RAN Dezhi, WU Yuhang, GUAN Pinpin
    2023, 54(11): 62-68. DOI: 10.13347/j.cnki.mkaq.2023.11.011
    Abstract PDF
    Experimental study on evolution of organic groups in coal rock by liquid CO2 leaching and acidification
    LIU Tingfang, LEI Jie, LI Jie, SUN Wei, ZHANG Duo
    2023, 54(11): 69-76. DOI: 10.13347/j.cnki.mkaq.2023.11.012
    Abstract PDF
    Study on the influence of particle size and heating rate on characteristic temperature and activation energy of coal oxidation
    LIU Boxiong, MA Shangquan, ZHANG Chao, ZHU Jianfang
    2023, 54(11): 77-83. DOI: 10.13347/j.cnki.mkaq.2023.11.013
    Abstract PDF
    Study on fire preventing and extinguishing characteristics of mine-used dual network gel
    CHEN Pengyan, ZHOU Chunshan
    2023, 54(11): 84-91. DOI: 10.13347/j.cnki.mkaq.2023.11.014
    Abstract PDF
    Study on electrical characteristics and geophysical numerical simulation of high temperature coal and rock mass
    GE Huan, HAN Meng, LIU Lei, LU Junshi, ZHAO Weijun, ZHANG An
    2023, 54(11): 92-98. DOI: 10.13347/j.cnki.mkaq.2023.11.015
    Abstract PDF
    Practice and analysis of mine anti-wind exercise
    FAN Tieshan, LI Yuan
    2023, 54(11): 99-104. DOI: 10.13347/j.cnki.mkaq.2023.11.016
    Abstract PDF
    Study on damage evolution of coal samples based on loading rate effect
    LI Qingwen, GAO Senlin, HUANG Xiao
    2023, 54(11): 105-115. DOI: 10.13347/j.cnki.mkaq.2023.11.001
    Abstract PDF
    Study on diffusion range and reinforcement characteristics of coupling grouting slurry in deep roadway
    CAO Xiwu, TIAN Maolin, XIAO Hongtian, HAN Lijun
    2023, 54(11): 116-123. DOI: 10.13347/j.cnki.mkaq.2023.11.002
    Abstract PDF
    Occurrence mechanism and prevention technology of rock burst about mining working faces in variable dip coal seam
    WANG Jie
    2023, 54(11): 124-132. DOI: 10.13347/j.cnki.mkaq.2023.11.017
    Abstract PDF
    Study on overburden movement law and ground pressure behavior in fully mechanized top coal caving face under the disturbance of upper coal seam
    NAN Hua, WANG Zhuoying
    2023, 54(11): 133-141. DOI: 10.13347/j.cnki.mkaq.2023.11.018
    Abstract PDF
    Study on surrounding rock control technology of entry retaining by roof cutting with double main roof in inclined soft hard interaction rock
    LIU Huabo, HUA Shaozhen, WANG Hao
    2023, 54(11): 142-149. DOI: 10.13347/j.cnki.mkaq.2023.11.019
    Abstract PDF
    Study on failure evolution mechanism of coal seam floor in regional reconstruction based on micro-seismic and numerical simulation
    YU Guofeng, HAN Yunchun, REN Bo, XU Yifan, FAN Jianxun, WANG Wei
    2023, 54(11): 150-157. DOI: 10.13347/j.cnki.mkaq.2023.11.020
    Abstract PDF
    Study on detection of water-bearing structure of coal seam roof by three-dimensional direct current method
    KAN Xuedong, YANG Cai, ZHANG Liangliang, GONG Junling
    2023, 54(11): 158-163. DOI: 10.13347/j.cnki.mkaq.2023.11.021
    Abstract PDF
    Knowledge graph visualization analysis of geological guarantee for coal mines in China based on CiteSpace
    CHEN Baohui, LI Xu, WANG Tiantian, HUANG Dan
    2023, 54(11): 164-172. DOI: 10.13347/j.cnki.mkaq.2023.11.022
    Abstract PDF
    Study on waterproof and airtight safety evaluation method for goaf with underground water accumulation in coal mine
    LI Xuejia, WANG Jian, LI Peng, QU Shijia, ZHANG Yu, FENG Lili, YU Zhen
    2023, 54(11): 173-178. DOI: 10.13347/j.cnki.mkaq.2023.11.023
    Abstract PDF
    Identification of mine water inrush source based on PCA-ISSA-BP model
    LIU Mengqi, WANG Laibin, LIN Zheng
    2023, 54(11): 179-187. DOI: 10.13347/j.cnki.mkaq.2023.11.024
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    Designing and dust control performance of internal and external dual swirl air curtain in fully mechanized excavation face
    MA Lian, LI Yucheng, REN Jianye, CHEN Hui
    2023, 54(11): 188-197. DOI: 10.13347/j.cnki.mkaq.2023.11.025
    Abstract PDF
    High-speed online detection system of coal dust concentration based on hardware acceleration
    ZHANG Fengyuan, ZHANG Yemin, YAO Guibin
    2023, 54(11): 198-203. DOI: 10.13347/j.cnki.mkaq.2023.11.026
    Abstract PDF
    Design and application of ϕ114.3 mm wireline measurement while drilling pipe for rotary steering
    DONG Mengmeng
    2023, 54(11): 204-209. DOI: 10.13347/j.cnki.mkaq.2023.11.027
    Abstract PDF
    Stick-slip vibration characteristic of PDC bit cutting composite strata based on discrete element method
    CHEN Jian, WANG Li, WANG Yong, DOU Xuqian, JIE Zhizai, CHEN Hongyan, LI Mingqiang
    2023, 54(11): 210-217. DOI: 10.13347/j.cnki.mkaq.2023.11.028
    Abstract PDF
    Design of personnel positioning system for fully mechanized coal face with low power consumption
    CHEN Xian, ZHOU Shu
    2023, 54(11): 218-221. DOI: 10.13347/j.cnki.mkaq.2023.11.029
    Abstract PDF
    Research and application of integrated power supply system for mine audio and electric perspective
    WEN Hengcong, LIU Baobao, YANG Haitao
    2023, 54(11): 222-226. DOI: 10.13347/j.cnki.mkaq.2023.11.030
    Abstract PDF
    The influence of open-pit coal mine water chamber seepage on mine roadway
    ZHAO Jinsheng, LI Xiaojun, WANG Yong, ZHAO Zhiqiang
    2023, 54(11): 227-232. DOI: 10.13347/j.cnki.mkaq.2023.11.031
    Abstract PDF
    Evaluation model and application research of intelligent emergency response capability of coal mining enterprises
    LI Xiteng, QIN Hongnan, CHEN Guanda, QIAN Hongwei, LI Xin
    2023, 54(11): 233-239. DOI: 10.13347/j.cnki.mkaq.2023.11.032
    Abstract PDF
    Research on the relationship between miners’ trust and safety performance based on chain intermediary
    CHENG Wenxu, NIAN Jun, ZHOU Hongsen, FU Jinqi
    2023, 54(11): 240-244. DOI: 10.13347/j.cnki.mkaq.2023.11.033
    Abstract PDF
    Influencing factors and moderating variables of unsafe behavior of coal miners based on meta-analysis
    YUAN Xiaofang, JIA Qianhe, SUN Linhui
    2023, 54(11): 245-250. DOI: 10.13347/j.cnki.mkaq.2023.11.034
    Abstract PDF
    Research on safety management application based on active safety guidance mode
    JIANG Hanyuan, SHAO Li, WANG Zhiyu
    2023, 54(11): 251-256. DOI: 10.13347/j.cnki.mkaq.2023.11.035
    Abstract PDF
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