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Experimental study on effect of graded loading rate on creep characteristics of anthracite
GUO Zexiong, ZHANG Dongfeng, WANG Kai, ZHANG Xiaoqiang, YUE Shaofei
2022, 53(8): 1-7.
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Study on coal core back suction phenomenon in the process of freezing coring
FAN Daopeng, WANG Zhaofeng, XING Yi
2022, 53(8): 8-12.
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Experiment and radial multi-scale dynamic apparent diffusion model of gas in cylindrical coal core
LI Zhiqiang, WANG Haiyu, CHEN Xiao, HAO Xiaoqiang, LI Pengfei
2022, 53(8): 13-19.
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Effect of moisture on methane adsorption characteristics of soft and hard anthracite based on molecular simulation method
LIU Xing, MA Jinkui, XU Jiangtao
2022, 53(8): 20-27.
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Study on saturated permeability coefficient of remolded coal under different pressing loads
SUN Yongxin, WANG Zhaofeng, DAI Juhua, YUE Jiwei
2022, 53(8): 28-32.
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Experimental study on permeability characteristics of local-fractured coal rocks around gas extraction boreholes
ZHANG Hongzhen
2022, 53(8): 33-41.
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Thermal effect and kinetic analysis of secondary spontaneous combustion of pre-oxidized coal
ZHANG Wenhao, YU Tao
2022, 53(8): 42-49.
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Preparation of retarding foam based on tea polyphenols and its flame retardancy
SHU Senhui, ZHANG Leilin
2022, 53(8): 50-55，61.
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Effect of copper compounds on spontaneous combustion characteristics of coal
GAO Shan, QIAO Ling, JIN Zhixin, WANG Yansheng, WU Siyuan
2022, 53(8): 56-61.
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Analysis on intrusion characteristic of soft rock under impact load
WANG Siyi
2022, 53(8): 62-68.
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Research and application of two-stage and two-speed reaming technology for complex roof in Wangpo Coal Mine
ZHAO Kaikai, YANG Dongdong, ZHANG Yazhou, CHU Zhiwei
2022, 53(8): 69-73.
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Research progress of FTIR detection technology and its application in coal mine
ZHAO Zhenzhen, LIANG Yuntao, JIN Lei, SONG Shuanglin, WANG Jingyan, WANG Jincheng
2022, 53(8): 74-80.
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Groundwater resources detection based on transient electromagnetic system with small coils in Hongshaquan Mining Area
LI Haichao, XU Biao, HU Xiongwu
2022, 53(8): 81-86.
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Research and practice of high speed spiral compound drilling technology in complex weak coal seam
LI Yingxi
2022, 53(8): 87-93.
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Study on surrounding rock control technology of roadway in large mining height hard roof face
MA Wenwei
2022, 53(8): 94-103.
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Controlling technology of corrosion of underground anchor net support material
WANG Xiaolong, CHANG Jianhong, PAN Jin, ZHAO Liqun, SHI Hongkai, WEI Ziliang, LI Chao, YOU Xin, XIE Ao, KONG Lingpo, LIU Lizong
2022, 53(8): 104-111,119.
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Research on wellbore construction safety monitoring robot technology based on negative pressure adsorption
2022, 53(8): 112-119.
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Application of three kinds of power source emergency local fan in mine heading face
SUN Yanjun
2022, 53(8): 120-123,128.
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An intelligent information guidance and release terminal with emergency linkage function
ZOU Dedong, WU Jing
2022, 53(8): 124-128.
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Coal mine safety supervision cloud service platform based on micro service architecture
ZHANG Hongliang
2022, 53(8): 129-133.
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Simulation analysis of explosion-proof electromagnetic energy coupled with radio frequency near field resonance in underground coal mine
ZHANG Yong
2022, 53(8): 134-138.
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Present situation and suggestion of self-rescuer and respirator inspection technology for coal mine
MA Yunlong
2022, 53(8): 139-144.
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Design of card reading base station for vehicle passenger leak proof identification in coal mine
REN Gaojian, DAI Jianbo
2022, 53(8): 145-148.
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Gemudi syncline geological structure characteristics and its influence on gas occurrence
TIAN Huanzhi, JIANG Mingquan, YU Zhaoyang, LI Wei
2022, 53(8): 149-154.
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Discussion on concept and classification of tectonic coal seam
FU Jiangwei, FU Xuehai, LI Peng, ZHANG Yang
2022, 53(8): 155-160.
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Study on risk assessment method of coal mine secondary disaster induced by earthquake
BAI Jinyan, QI Qingjie, WANG Anhu
2022, 53(8): 161-167.
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Development and application of mine porous end sealing material based on power plant solid waste
ZHANG Feng, ZHANG Yanbo, LI Yong’en, XIONG Luchang, FAN Bowen
2022, 53(8): 168-173.
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Pipe flow characteristics and optimization of foam colloid triplet foamer
SONG Shuanglin, LIN Qi, XU Chaocheng, LIU Lei
2022, 53(8): 174-179，186.
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Study on development law of water conducting fracture zone in coal seam mining under burnt rock aquifer
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2022, 53(8): 180-186.
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Impact resistance research of roadway support system under roof collapse
ZHAO Zhipeng, QIU Haitao, LI Hongping, JI Zhenxing, JIA Bingbing, KONG Lingyu, YANG Xu, QIN Hongyan, OUYANG Zhenhua
2022, 53(8): 187-193.
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Identification of ground subsidence in goaf of Hancheng Mining Area based on PS-InSAR and DS-InSAR
ZHANG Wenlong, ZHANG Tongkang, ZHANG Fan
2022, 53(8): 194-199,209.
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Research on water inrush disaster law from coal mine floor with concealed small fault under mining
FENG Yu, LIN Zhibin, WANG Wenzhen
2022, 53(8): 200-209.
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Study on floor failure mechanism of paste backfill mining and division area control technology
XUAN Zhaojun, CHANG Qingliang
2022, 53(8): 210-217.
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Research on inversion of mining subsidence prediction parameters based on improved SPSO algorithm
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2022, 53(8): 218-224.
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Research on buckling failure and anchorage parameters of slab-rent structure rock bedding slopes in Tianchi Energy South Open-pit Coal Mine
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2022, 53(8): 225-229.
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Study on slope instability characteristics and influence of open-pit mine based on discrete-continuous coupling calculation
TIAN Ya, TU Lixiao, ZHOU Wei, WANG Zhile, CAI Qingxiang, LU Xiang
2022, 53(8): 230-236.
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Coal mine supervision mode under the background of smart mine construction
CHEN Xiaolin
2022, 53(8): 237-241.
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Research on coal mine safety situation awareness analysis platform based on multi-source data fusion
WANG Hengxiao
2022, 53(8): 242-246.
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Research on intelligent evaluation system of open-pit mine
GUO Yingjie
2022, 53(8): 247-251，256.
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Random evolution dynamics of miners’ safety behavior based on Moran process
YANG Fuqiang, DONG Ran, WANG Dan, NI Jingfeng
2022, 53(8): 252-256.
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