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    Experimental study on inhibition of spontaneous combustion of coal by gas mixture
    BAI Gang, WANG Shuoshuo, LAN Tianwei, ZHOU Xihua, XIN Tianyu
    2024, 55(9): 1-11. DOI: 10.13347/j.cnki.mkaq.20241050
    Abstract PDF
    Prediction of mining face gas emission and gas volume fraction in mining face return air roadway based on ISSA-GM-BP
    JIAO Beinan, SA Zhanyou, HAN Bingnan, LIU Jie, LU Shouqing, WANG Hao
    2024, 55(9): 12-21. DOI: 10.13347/j.cnki.mkaq.20240431
    Abstract PDF
    Experiment research on the influence of cored heat pipe on temperature field of high temperature coal pile
    YI Xin, LI Yuhan, BAI Zujin, REN Yao, WANG Xing
    2024, 55(9): 22-29. DOI: 10.13347/j.cnki.mkaq.20231335
    Abstract PDF
    Quantitative analysis of oxidation characteristic indicators of coal with different metamorphic degrees
    GUO Yu, FENG Quanchao, LEI Changkui, NIAN Jun, BAI Ya’e
    2024, 55(9): 30-39. DOI: 10.13347/j.cnki.mkaq.20240839
    Abstract PDF
    An orthogonal experimental study on the effect of temperature shock parameters on methane adsorption and desorption properties of mudstone
    ZHENG Yawei, KANG Jianting, KANG Tianhe, YAN Jiaxin, WANG Jiachang, ZHANG Huihui
    2024, 55(9): 48-59. DOI: 10.13347/j.cnki.mkaq.20230111
    Abstract PDF
    Research on temperature compensation of infrared CO analyzer based on GA-BP optimization model
    ZOU Yongming, WANG Yinhui, TIAN Fuchao
    2024, 55(9): 60-70. DOI: 10.13347/j.cnki.mkaq.20240569
    Abstract PDF
    Evaluation and application of low damage guar gum fracturing fluid in deep coalbed methane reservoirs
    ZHANG Yongcheng, LIU Liangliang, LI Dehui, BAI Yang, ZHANG Wei, QIN Yuxia
    2024, 55(9): 71-77. DOI: 10.13347/j.cnki.mkaq.20230890
    Abstract PDF
    Molecular dynamics simulation study on the effect of SDS and AEO3 complex on the wettability of lignite
    WANG Yinhui
    2024, 55(9): 78-84. DOI: 10.13347/j.cnki.mkaq.20241218
    Abstract PDF
    Molecular simulation of self-diffusion of CH4, H2O and CO2 in coal macromolecule
    XU Jiang, CHEN Qian, LI Juyun
    2024, 55(9): 85-93. DOI: 10.13347/j.cnki.mkaq.20221827
    Abstract PDF
    Research on multi-layer spiral spray dust removal technology in heading face
    LOU Jie, GUO Yonghong, KAN Qisheng, JIANG Fuchuan, ZHANG Tian
    2024, 55(9): 94-99. DOI: 10.13347/j.cnki.mkaq.20221800
    Abstract PDF
    Experimental study on the characteristics of fly ash colloid containing XG/HPMC to inhibit coal spontaneous combustion
    WANG Hui, SU Xiaojun, LIU Xixi, WANG Jian, ZHANG Jiamin
    2024, 55(9): 100-109. DOI: 10.13347/j.cnki.mkaq.20231008
    Abstract PDF
    Study on the influence of flow field on evolution law of temperature distribution in goaf
    QIN Tong, GUO Chaowei, SHAO Hao, SUN Yaohui
    2024, 55(9): 110-117. DOI: 10.13347/j.cnki.mkaq.20240459
    Abstract PDF
    Energy accumulation law of surrounding rock in coal thickness variation area and the influence of mining direction on it
    ZHANG Guohua, LI Zibo, LI Yubo, QIN Tao, LIU Yang, JING Ke, LI Jiazhen
    2024, 55(9): 118-127. DOI: 10.13347/j.cnki.mkaq.20231625
    Abstract PDF
    Study on the influence of faults in coal seam groups on the evolution of mining-induced fractures
    HUANG Dongbin, KANG Xiangtao, GAO Lu, HU Jinguo, LONG Yongyan, REN Chao
    2024, 55(9): 128-138. DOI: 10.13347/j.cnki.mkaq.20230623
    Abstract PDF
    Research on support design and surrounding rocks control in deep thick coal seam mining roadway
    SHANG Wenzheng, LIU Zhigang, YOU Wuchao, YUAN Jianbo
    2024, 55(9): 139-148. DOI: 10.13347/j.cnki.mkaq.20230824
    Abstract PDF
    Study on non-Darcy seepage characteristics of load-bearing crushed gangue based on fractal theory
    WANG Yongfu, GUO Yi, WANG Shaolei, CHEN Dongdong
    2024, 55(9): 149-156. DOI: 10.13347/j.cnki.mkaq.20231307
    Abstract PDF
    Control of surface movement and deformation during coordinated mining of large dip coal seams
    GAO Lijun, FENG Bin, JIN Fadong
    2024, 55(9): 157-165. DOI: 10.13347/j.cnki.mkaq.20230718
    Abstract PDF
    Research on mine water inflow prediction method of LSTM-GRU composite model based on deep learning
    LIAN Huiqing, LI Qixing, WANG Rui, XIA Xiangxue, ZHANG Qing, HUANG Yakun, REN Zhengrui, KANG Jia
    2024, 55(9): 166-172. DOI: 10.13347/j.cnki.mkaq.20230988
    Abstract PDF
    Exploration of hydrogeological conditions of Baotashan sandstone aquifer based on dewatering test
    WEI Qiming, ZHAO Baofeng, ZHANG Zeyuan
    2024, 55(9): 173-179. DOI: 10.13347/j.cnki.mkaq.20231649
    Abstract PDF
    Calculation methods of seepage coefficient of water cut-off curtain
    ZHANG Yan, GAO Sheng, WANG Hao
    2024, 55(9): 180-188. DOI: 10.13347/j.cnki.mkaq.20230753
    Abstract PDF
    Optimization of transient electromagnetic method for detection of water accumulation in coal mine goaf
    CUI Jianting, SONG Guilei, BAI Wu, GONG Xufei, YU Fenghai, BAI Xiaojun, LI Guangzhu, MA Ding
    2024, 55(9): 189-196. DOI: 10.13347/j.cnki.mkaq.20231841
    Abstract PDF
    Key technologies for large diameter and long distance through holes drilling in coal mines
    GAO Zhenyu, WANG Yi, LI Xiongwei, LIU Xiugang, HE Yijun, MO Haitao, LI Zhibin, BAI Gang
    2024, 55(9): 197-203. DOI: 10.13347/j.cnki.mkaq.20240665
    Abstract PDF
    Normally closed blowout prevention system and method for underground drilling construction in coal mine
    ZHANG Gang, XIAO Fugang
    2024, 55(9): 204-208. DOI: 10.13347/j.cnki.mkaq.20231431
    Abstract PDF
    A novel drilling hole sealing device based on the principle of blocking air leakage path
    WANG Lidong, SU Weiwei, ZHANG Weiqian
    2024, 55(9): 209-216. DOI: 10.13347/j.cnki.mkaq.20240772
    Abstract PDF
    Research on the construction and key technologies of intelligent mine data center
    FAN Ziheng
    2024, 55(9): 217-224. DOI: 10.13347/j.cnki.mkaq.20241034
    Abstract PDF
    UWB linkage locking technology and application design for mine faces
    REN Baojiang
    2024, 55(9): 225-230. DOI: 10.13347/j.cnki.mkaq.20231524
    Abstract PDF
    Study on the influence of installation mode of mine seismic geophone on signal acquisition
    WEN Hengcong
    2024, 55(9): 231-236. DOI: 10.13347/j.cnki.mkaq.20231534
    Abstract PDF
    The influence of organizational mindfulness on miners’ safety behaviors
    QIN Wenjing, LI Jizu, YU Min
    2024, 55(9): 237-241. DOI: 10.13347/j.cnki.mkaq.20231833
    Abstract PDF
    Study on self-organized mapping distribution of violation behaviors in coal mines
    ZHAO Yanbo, LI Yongtun, PAN Yu, QIN Fang, ZHANG Jiangshi
    2024, 55(9): 242-248. DOI: 10.13347/j.cnki.mkaq.20231776
    Abstract PDF
    Research on the relationship between self-sacrificing leadership and miners’ safety performance
    GUO Yunhai, PAN Xianglian, WANG Dan
    2024, 55(9): 249-256. DOI: 10.13347/j.cnki.mkaq.20231725
    Abstract PDF
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