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Study on micro-seismic detection in coalbed methane based on multiscale neural network
ZHANG Yan, LIU Xiaoqiu, SONG Liwei, DONG Hongli
2023, 54(9): 1-7. DOI: 10.13347/j.cnki.mkaq.2023.09.001
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Estimation of coal seam gas pressure based on gas desorption characteristics of coal with different moisture contents
FENG Yufeng, DONG Huzi
2023, 54(9): 8-14. DOI: 10.13347/j.cnki.mkaq.2023.09.002
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Study on diffusion characteristics of CO2 in low permeability coal under sub-critical conditions
YUE Ning, SUN Wei, DAI Aiping, LU Guoqun, XU Xiuli
2023, 54(9): 15-22. DOI: 10.13347/j.cnki.mkaq.2023.09.003
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Study on coal and gas outburst by thermodynamic desorption threshold
ZHANG Xuemei, LI Dong, MA Qinghua, HAO Jingyuan
2023, 54(9): 23-29. DOI: 10.13347/j.cnki.mkaq.2023.09.004
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Experimental study on relationship between surface fracture distribution and gas adsorption as well as emission characteristics of outburst coal seam
WANG Xiaodong, YU Jianjun, LIU Haidong, LIU Yingke, LIU Xiangzhong, LONG Zhaoxi
2023, 54(9): 30-36. DOI: 10.13347/j.cnki.mkaq.2023.09.005
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Study on development characteristics of multiscale pore clusters in original coal and their CT image recognition
LIU Feng
2023, 54(9): 37-45. DOI: 10.13347/j.cnki.mkaq.2023.09.006
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Unblocking experiment of coal fines clogging screen tube by ultrasonic technology
REN Jinwei, WEI Yingchun, WANG Ping, LIU Ziliang, ZHANG Qi, JIN Xianglan, CAO Daiyong
2023, 54(9): 46-52. DOI: 10.13347/j.cnki.mkaq.2023.09.007
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Research on suppression and extinguishment of belt conveyor fire by water mist based on FDS
LI He, SHEN Xianhua, TIAN Li, LU Jiexin, LU Yi, ZENG Gang
2023, 54(9): 53-59. DOI: 10.13347/j.cnki.mkaq.2023.09.008
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Study on CO2 adsorption and diffusion law of coal under different temperatures and pressures
ZHENG Xuezhao, WU Shuo, WEN Hu, ZHANG Duo, WANG Baoyuan, YAN Xing
2023, 54(9): 60-65. DOI: 10.13347/j.cnki.mkaq.2023.09.009
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Study on the influence of magmatic intrusion on coal spontaneous combustion and kinetics characteristics
NING Zhenkai, GAO Han, ZHAO Ju
2023, 54(9): 66-72. DOI: 10.13347/j.cnki.mkaq.2023.09.010
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Numerical simulation study of the influence of fire source location on parameters of external fire in tunnel
ZHANG Junliang, ZHU Yunfei, ZHANG Xueliang
2023, 54(9): 73-79. DOI: 10.13347/j.cnki.mkaq.2023.09.011
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Experimental study on acoustic emission characteristics of impact tendency coal under combined dynamic and static loading
ZHANG Kun, WANG Man, REN Jianxi, ZHANG Sen
2023, 54(9): 80-87. DOI: 10.13347/j.cnki.mkaq.2023.09.012
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Evolution and characterization of uniaxial compression damage and destruction of coal measures rocks
XIANG Yanbin
2023, 54(9): 88-95. DOI: 10.13347/j.cnki.mkaq.2023.09.013
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Study on prediction of surface movement boundary in near horizontal coal seam mining
SUN Xueyang, YUAN Guansilong, MIAO Lintian, DU Rongjun, CHENG Zheng
2023, 54(9): 96-104. DOI: 10.13347/j.cnki.mkaq.2023.09.014
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Numerical simulation study on optimization of supporting parameters of a new type of tension dispersed bolt
ZHA Wenhua, FAN Hao, LIU Xinquan, XU Tao, LIU Xiao, CHENG Wenbo, CHEN Denghong
2023, 54(9): 105-111. DOI: 10.13347/j.cnki.mkaq.2023.09.015
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Study on damage of coal seam roof by stress potential function of stacked beam containing frictional action
JING Laiwang, FANG Xu, XIAO Qihui, ZHANG Shixiang, JIAO Jianjun, JING Wei
2023, 54(9): 112-118. DOI: 10.13347/j.cnki.mkaq.2023.09.016
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Damage test and model study of soft and hard interbedded rock based on piezoelectric ceramics and DIC
QI Xianyin, KE Ting, GENG Diandong
2023, 54(9): 119-128. DOI: 10.13347/j.cnki.mkaq.2023.09.017
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Influence of fracture dip angle on coal brittleness and energy evolution
BI Xiaoping, SUN Li
2023, 54(9): 129-136. DOI: 10.13347/j.cnki.mkaq.2023.09.018
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Mechanism and control of large deformation of coal wall in fully mechanized top-coal caving face with weak interlayer
HUI Fanguang, PAN Xingsong, KONG Xiangyu, WANG Ge, SUN Qiguo, ZHOU Baolong
2023, 54(9): 137-146. DOI: 10.13347/j.cnki.mkaq.2023.09.019
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Study on strata behavior and overburden activity law of 10 million ton super long working face in medium thick coal seam
LIU Qianjin, LI Anning, XUE Chenxiao, ZHANG Zhen
2023, 54(9): 147-155. DOI: 10.13347/j.cnki.mkaq.2023.09.020
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Experimental study on goaf detection by small loop transient electromagnetic method in complex terrain
MU Yi, ZHANG Yongchao, QIU Hao, YOU Chao, LI Jie, XU Dongjing
2023, 54(9): 156-165. DOI: 10.13347/j.cnki.mkaq.2023.09.021
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Feasibility study on reducing protective coal pillar of F6 fault in Wugou Coal Mine
WANG Daokun, NIU Hui, XIE Jian, HU Wei, ZHANG Peisen
2023, 54(9): 166-173. DOI: 10.13347/j.cnki.mkaq.2023.09.022
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Numerical simulation and field test of height of caving zone and fracture zone in Heshan Coal Mine
HAO Gang, YU Dinghao, XU Ying, WANG Li, LIU Hong
2023, 54(9): 174-179. DOI: 10.13347/j.cnki.mkaq.2023.09.023
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Research on water level variation characteristics and influencing factors during water filling in goaf
GAO Xin, DENG Cunbao, XING Yuzhong
2023, 54(9): 180-186. DOI: 10.13347/j.cnki.mkaq.2023.09.024
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Failure characteristics of floor above aquifer using backfilling mining method
REN Yanghui
2023, 54(9): 187-193. DOI: 10.13347/j.cnki.mkaq.2023.09.025
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Research on double-stage double-speed reaming drill bit for high-position and large-diameter drilling in coal mine roof
HAN Jialiang, LIU Jianlin, TANG Shengli
2023, 54(9): 194-201. DOI: 10.13347/j.cnki.mkaq.2023.09.026
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Algorithm design of large model of belt tearing based on multi-modality
WANG Xueli, ZHAO Chenran, LI Qing, HE Xianneng, GAN Mei
2023, 54(9): 202-207. DOI: 10.13347/j.cnki.mkaq.2023.09.027
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Empirical study on fault aided identification system of mine belt conveyor
LI Xu, DONG Bo, DANG Enhui
2023, 54(9): 208-211. DOI: 10.13347/j.cnki.mkaq.2023.09.028
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Characteristics of typical safety patrol scenarios and reliability analysis of patrol inspection in coal mines
SHE Jiuhua, QU Shijia
2023, 54(9): 212-217. DOI: 10.13347/j.cnki.mkaq.2023.09.029
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Trackless rubber-tyred vehicle path deviation alarm based on UWB positioning technology
HAN Yannan
2023, 54(9): 218-226. DOI: 10.13347/j.cnki.mkaq.2023.09.030
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Design and implementation of an intelligent control platform for Henggu Coal Mine based on multisource configuration technology
ZHANG Liang
2023, 54(9): 227-232. DOI: 10.13347/j.cnki.mkaq.2023.09.031
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Design and implementation of online collaborative training system for mine rescue team based on VR technology
SUN Yunchuan, LIU Xiong, TANG Dan, JIANG Xugang, WEI Xiao
2023, 54(9): 233-239. DOI: 10.13347/j.cnki.mkaq.2023.09.032
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Study on advance detection of geological anomaly in development roadway based on Rayleigh wave technology
LUO Mingkun, JIA Ce, LI Sheng, SUN Hao, XU Lingjin, HE Liang, WANG Kun
2023, 54(9): 240-247. DOI: 10.13347/j.cnki.mkaq.2023.09.033
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Investigation and analysis of key occupational hazards in Huaibei coal mines from 2019 to 2020
GAO Wei, DING Xinping, SHEN Fuhai
2023, 54(9): 248-253. DOI: 10.13347/j.cnki.mkaq.2023.09.034
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Topic mining and semantic analysis of unsafe behavior based on miner big data
LI Yan, LIU Zhen, CHEN Nanxi
2023, 54(9): 254-257. DOI: 10.13347/j.cnki.mkaq.2023.09.035
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Influence of perceived overqualification of new generation of miners on safety performance
JIANG Kefan, LI Jizu
2023, 54(9): 258-264. DOI: 10.13347/j.cnki.mkaq.2023.09.036
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