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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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