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    Experimental research on coal adsorption of CH4 and CO2 mixed gas
    WANG Man, JIANG Yongdong, WANG Yingwei, LI Xiyuan, ZHOU Feng
    2022, 53(5): 1-6,12.
    Abstract PDF
    Study on the influence of coking coal pore structure on methane desorption in Xishan Coalfield
    XU Huigang, QIN Xinglin
    2022, 53(5): 7-12.
    Abstract PDF
    Analysis of micro morphology characteristics of coal dust explosion solid residues based on SEM and IPP
    ZHU Chao, WANG Hao
    2022, 53(5): 13-20.
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    Influencing factors of conductivity of complex fractures in coalbed methane reservoir
    ZHANG Hongjun, WANG Yuan, YANG Han
    2022, 53(5): 21-26.
    Abstract PDF
    Experimental study on effect of freezing time of liquid CO2 on pore structure of coal
    ZHANG Huifeng
    2022, 53(5): 27-31.
    Abstract PDF
    Preparation and performance of grafted copolymerized polymer dust suppressant based on nanocellulose
    BIAN Susu, HU Xiangming, HE Zhenglong, LI Miaomiao, ZHAO Yanyun
    2022, 53(5): 32-39.
    Abstract PDF
    Numerical simulation research on low-temperature oxidation characteristics of coal based on temperature-programmed experiment
    LIU Dong
    2022, 53(5): 40-45.
    Abstract PDF
    Study on changes of coal microstructure under the condition of igneous rock intrusion
    TANG Hui
    2022, 53(5): 46-49.
    Abstract PDF
    Research on water body detection and water inrush risk of isolated full-mechanized working face
    NAN Hua, LUO Ming, WANG Shuai, Syabilla Rachmadina Cardosh
    2022, 53(5): 50-58.
    Abstract PDF
    Research on stress distribution and deformation law of surrounding rock of deep and large mining height gob-side entry retaining
    XU Zhengzheng, YANG Yugui, CHEN Yong, HOU Shanshan, CHEN Xiaohu
    2022, 53(5): 59-66.
    Abstract PDF
    Failure mechanism and fracture development law of heterogeneous brittle rock
    GUO Yan
    2022, 53(5): 67-72，80.
    Abstract PDF
    Technology and application of sublevel sand fracturing and permeability enhancement of coal seam roof in underground coal mine
    DONG Runping, ZHANG Jian, YAN Zhiming, LIU Le, WANG Chenyang
    2022, 53(5): 73-80.
    Abstract PDF
    Prevention and control method of coal spontaneous combustion in inclined mining of fully mechanized caving face in deep and remote mining area
    WANG Xin, GUO Ying, SHI Tong, WANG Xu, WEI Gaoming, ZHANG Chao
    2022, 53(5): 81-86.
    Abstract PDF
    Low speed grinding and hang sidetracking branch technology for near horizontal directional hole in coal mine
    FANG Jun
    2022, 53(5): 87-92.
    Abstract PDF
    Technology and application of fissures grouting in roof sandstone of heading roadway
    ZHAO Baofeng, XU Haidong
    2022, 53(5): 93-98.
    Abstract PDF
    Research on multi-system underground integration and emergency linkage technology for smart mine safety prevention and control
    CHEN Jie
    2022, 53(5): 99-105.
    Abstract PDF
    2022, 53(5): 106-110.
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    Information management system of coal mine gas disaster prevention and control laboratory based on B/S architecture
    LI Qianhui
    2022, 53(5): 111-115.
    Abstract PDF
    Structural design and performance research of explosion venting door in enclosed fire zone
    LI Ang, PENG Rui, SI Junhong, ZHOU Xihua
    2022, 53(5): 116-121.
    Abstract PDF
    Real-time positioning correction algorithm for precise personnel positioning system in underground mine based on topologies of combined mine network and positioning equipment data
    ZHOU Xiang, HAN Yannan, ZHOU Jiaxin
    2022, 53(5): 122-128.
    Abstract PDF
    Design of large diameter drill pipe loading and unloading device for coal mine tunnel drilling rig
    LIU Zhi
    2022, 53(5): 129-132,137.
    Abstract PDF
    Research on mine violation analysis and identification system based on big data
    ZHANG Hongliang
    2022, 53(5): 133-137.
    Abstract PDF
    Special electromagnetic fishing device for large diameter well and its key technology
    GUO Liang
    2022, 53(5): 138-142.
    Abstract PDF
    Design of centralized control system for gangue filling and feeding conveying in coal mine
    QIAN Xu
    2022, 53(5): 143-149.
    Abstract PDF
    Methane emission characteristics and model of coalbed methane wells in coal mining area
    MI Baichao, LYU Shuaifeng, WANG Shengwei, CHEN Yongping, GAO Chao
    2022, 53(5): 150-156.
    Abstract PDF
    Superior layout and effect analysis of high directional drilling considering advancing speed effect
    CHEN Long, GONG Xuanping, BAI Tinghai, CHENG Xiaoyu, CHENG Cheng
    2022, 53(5): 157-163.
    Abstract PDF
    Analysis on risk factors of coal mine gas explosion based on PSO-BP-DEMETEL model
    XU Meiling, XUE Ye, LI Fan, ZHANG Yonghuan
    2022, 53(5): 164-170.
    Abstract PDF
    Research on influence of same wind speed on atomization characteristics of internal mixing air atomizing nozzle
    CHEN Qinghua, SONG Haoran, CUI Jinqiong, LI Xianbao, WU Sulijiang
    2022, 53(5): 171-175.
    Abstract PDF
    Micro-seismic response characteristics of rock mass deterioration induced by mining in fault zone
    ZHU Guiwang, REN Bo, YU Guofeng, WANG Minhua, DANG Baoquan, LUO Jiangfa, LI Lianchong, MU Wenqiang
    2022, 53(5): 176-181.
    Abstract PDF
    Mine fire safety evaluation based on set pair analysis connection number model
    JIANG Qingfeng, LIU Jian
    2022, 53(5): 182-187.
    Abstract PDF
    Determination of reasonable mining face length for high strength fully mechanized caving mining in low gas seams
    LYU Qingxu, XIAO Jianru, MAN Yang
    2022, 53(5): 188-193.
    Abstract PDF
    Analysis of influence range of coal mining on surrounding rock disturbance
    SHEN Yanjun, LYU You, WANG Shuangming, MA Wen, SONG Shijie, GU Linjun
    2022, 53(5): 194-202,210.
    Abstract PDF
    Stability analysis of rectangular tunnel excavation under different lateral pressure coefficients
    LI Dongping, FENG Ruiguang
    2022, 53(5): 203-210.
    Abstract PDF
    Failure law of shaft lining in thick topsoil and fiber monitoring analysis
    PANG Mingxin, XIE Fuxing, YUAN Shuai, WANG Sulong, ZHANG Jie
    2022, 53(5): 211-217,223.
    Abstract PDF
    Analysis and treatment of multiple coal seams goaf under proposed building
    BAO Yongsheng
    2022, 53(5): 218-223.
    Abstract PDF
    High level instability mode and control of reverse dip slope under the influence of weak layer in the north slope of Fushun West Open-pit Mine
    2022, 53(5): 224-229.
    Abstract PDF
    Compilation principle and key points interpretation of Coal Mine Fire Prevention and Control Rules
    LIANG Yuntao, WANG Wei, WANG Gang, HE Mingxin, AI Xing
    2022, 53(5): 230-235.
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    Influence of knowledge sharing on miners’ willingness to accept intelligent equipment based on technology acceptance model
    AN Qiannan, LI Jizu
    2022, 53(5): 236-240.
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    Analysis of causes for coal mine gas accidents based on text mining method
    TIAN Shuicheng, HUANG Quan
    2022, 53(5): 241-245.
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    Research on relationship between achievement goal orientation and miners’ safety performance based on chain intermediary effect
    LI Bin, LI Jizu
    2022, 53(5): 246-250.
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    Conditional process analysis of the relationship between inclusive leadership and miners’ counterproductive work behavior
    CHEN Han, LI Jizu
    2022, 53(5): 251-256.
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