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Influence of dust extraction area on swirling air curtain dust control in fully mechanized excavation face
WANG Hao, TAO Jinxu, SA Zhanyou, WU Jingbo, LIU Jie, LU Shouqing
2023, 54(1): 1-8.
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Study on effect of oxygen volume fraction on explosion characteristics of silo mixed coal
MULATI·Jueraiti, OU Shengnan, JIN Longzhe, LIU Jianguo, WANG Tianyang, LIN Minglei
2023, 54(1): 9-15.
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Study of coal dust pollution law of parallel belt conveyor running system in coal processing plant
JING Deji, MA Jichuang, ZHANG Tian, REN Shuaishuai
2023, 54(1): 16-21.
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Mechanism of dust production during coal and rock cutting based on EDEM
WANG Lei, CHENG Yu, XU Rongxiao
2023, 54(1): 22-28.
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Research progress and prospect of wet dust control technology in fully mechanized excavation face
ZHU Xiaotong, HU Shengyong, SUN Jian, JIN Zijing, WANG Xiaoguang, DU Libo
2023, 54(1): 29-37.
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Numerical simulation of dust removal effect of long pressure and short drainage in coal roadway tunneling with variable angle fresh air flow
XIAO Yang, SUN Shuaiqiang, YANG Xueer, CAO Yong, WANG Zhenping, FAN Ning
2023, 54(1): 38-45.
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Static and dynamic distribution characteristics and migration law of gas in goaf of short distance coal seams
ZHANG Pengming, ZHANG Yulong, WANG Dapeng, HAN Changjiang, WANG Junfeng, HAO Zijing, ZHOU Chunshan
2023, 54(1): 46-55.
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Experimental study on effect of effective stress on permeability of coal
REN Shaokui, QIN Yujin, JIA Zongkai, SU Weiwei
2023, 54(1): 56-61.
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Study on sweet layers evaluation method for coal measures gas joint development
YANG Zongnan, SUN Changyan, FAN Yigang, XU Mengtang, SUN Junyi, YU Lizhu
2023, 54(1): 62-69.
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Research on the influence of closed roadway baffle on propagation of explosive shock wave
BIAN Zhenhua, LI Xiaomeng
2023, 54(1): 70-76.
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Experimental study on cooling of spontaneous combustion coal gangue dump based on heat pipe group
GAO Tong, ZHANG Yongbo, LI Rong, ZHANG Weihui, SU Jiguang
2023, 54(1): 77-84.
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Analysis and optimization of coal spontaneous combustion index system
YI Xin, ZHANG Min, DENG Jun
2023, 54(1): 85-93.
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Energy grade improvement cycle of exhaust airflow and optimization of heat recovery system operation
ZHONG Faqing, ZHANG Yicai, CHEN Shiqiang, JIANG Jiachuan, WU Peng
2023, 54(1): 94-100.
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Study on residual deformation prediction of goaf based on residual modified GM（1,1）model
XUE Yong’an, JI Zhe, ZHANG Wenzhi
2023, 54(1): 101-108.
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Study on evolution law of working face stress field under influence of oblique crossing coal pillars superposition
HUANG Hua
2023, 54(1): 109-116.
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Surrounding rock control technology of overlarge drop fault fracture zone in deep soft rock high stress roadway
SUN Xingping, CHEN Jianben, SUN Tao, HOU Junyou, SUN Yancong
2023, 54(1): 117-124.
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Study on parameters optimization of fully mechanized excavation support in coal roadway based on empty roof theory
HE Haihong, MA Xiaohui, CHENG Hongtao, LI Jingkun, ZHANG Chaofan, DING Ziwei
2023, 54(1): 125-134.
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Research on stress variation law of floor under coal pillar with different widths based on three-hinged oblique arch
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2023, 54(1): 135-144.
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Analysis of deformation failure and stability of slope coal under different mining conditions
WANG Wencai, LI Junpeng, WANG Chuangye, CHEN Shijiang, LI Shizhang
2023, 54(1): 145-153.
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Analysis of response characteristics of fault structural channel wave in viscoelastic coal seam
JIAO Wenjie, JI Guangzhong, TANG Xuewu, LIU Zhenming
2023, 54(1): 154-160.
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Multi-scale 3D geological modeling of Dongzhouyao Coal Mine
GUO Zhaowu, SONG Xiaoxia, REN Haiqing, LI Kaijie, DENG Yongpeng
2023, 54(1): 161-171.
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Mine floor water inrush prediction model and application based on AHP vulnerable index method
ZHANG Chengbin, ZHANG Peng
2023, 54(1): 172-179.
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Prediction of water enrichment of weathered bedrock based on Bayes discriminant model
HOU Enke, YANG Siliang, MIAO Yanping, CHE Xiaoyang, YANG Lei, LU Bo, , ,
2023, 54(1): 180-187.
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Study on retaining width of waterproof coal pillar of F22 high angle normal fault in Qianyingzi Coal Mine
WANG Haojie, FANG Jiahu, SUN Ping
2023, 54(1): 188-197.
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Research on prevention and control technology of working face with superimposed water-rich effect of overlying goaf and aquifer
JIN Zhilong
2023, 54(1): 198-204.
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Underground roadway shape variable monitoring algorithm based on laser radar
ZHANG Huifeng, HAN Guoguo, XI Yanjie, TAO Jinyang, ZHAO Xintong
2023, 54(1): 205-209.
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Long distance high precision positioning system of anchor digger
HU Chengjun, PAN Gege, ZHANG Chao, LIU Bin, WAN Jicheng, YANG Hongqiang, , , ,
2023, 54(1): 210-214.
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Performance study of piezoelectric energy harvester for vertical shaft hoisting system
YIN Liming, MA Tianbing, ZHANG Zhihao, SUN Kaiheng
2023, 54(1): 215-220.
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Design of mine breaker with self-diagnosis function
HUANG Chun
2023, 54(1): 221-224.
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Two-dimensional precise positioning method of coal mine field personnel
WEN Xianpei
2023, 54(1): 225-229.
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The key technology of lubrication for screw motor in air directional drilling
LI Kun
2023, 54(1): 230-234.
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Design of feed detection sensor based on second order generalized integrator
BEN Hongwei, ZHANG Mingjie, ZHAO Xiaobing, CHEN Xiangfei, JIANG Ze
2023, 54(1): 235-238.
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Analysis on influencing factors and assessment of psychological resilience of coal miners based on ISM and MICMAC model
CHEN Xinglin, YANG Fuqiang
2023, 54(1): 239-245.
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Research on the influence of miners’ safety literacy on unsafe behavior based on SEM
LI Wenqin, CUI Bolu, ZHANG Wei, SUN Linhui
2023, 54(1): 246-251.
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Analysis and countermeasures of key risk factors of coal mine safety production based on SNA
ZHOU Jianliang, ZHU Yan, MIAO Jinwei, AI Yayi, LIU Changpei, CEN Yongqi
2023, 54(1): 252-256.
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