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Review, rethink and prospect of China’s modern coal chemical industry development in recent 25 years
XU Zhengang
2020, 48(8): 1-25.
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Research on evolution of integrated stress field of surrounding rock of mining while digging opposite roadway in deep and ultra-thick coal seam
JIANG Pengfei
2020, 48(8): 26-36.
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Key techniques for surrounding rock reconstruction and large deformation control under deep and multi-purpose roadway conditions
YANG Yonggang, LI Shihui, LI Yanqing, LIU Xiaolei, YU Dajun
2020, 48(8): 37-43.
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Research on collaborative control technology for surrounding rock pressure relief and support of gob-side entry
CHEN Jinyu
2020, 48(8): 44-49.
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Analysis of dynamic stress characteristics and surrounding rock structure in shallow-buried longwall mining face
REN Yanfang
2020, 48(8): 50-56.
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Experimental study on controlling strong strata behavior in mining face by cracking roof with directional hole hydraulic fracturing
GAO Liang, ZHANG Nong, LYU Qingxu
2020, 48(8): 57-62.
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Research on support resistance of contiguous coal seam mining under room-and-pillar gob
XU Mengtang, XU Youlin, JIN Zhiyuan
2020, 48(8): 63-69.
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Design and research of roadway for trackless auxiliary transportation system in underground coal mine
WANG Lianzhu, ZHANG Yanbin
2020, 48(8): 70-75.
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Safety control technology of open-pit end wall coal mining under influence of room pillar gob
LI Zhengsheng, LI Hongjie
2020, 48(8): 76-81.
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Research on multi-level comprehensive evaluation of coal seam rockburst risk in underground mine
ZHANG Kexue, KANG Lei, HE Manchao, LIU Jinhai, CHENG Zhiheng, SUN Jiandong, LI Dong, ZHAO Qifeng, YIN Shuaifeng, SHANGGUAN Feng, WANG Xiaoling
2020, 48(8): 82-89.
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Study on gas leakage law and hole sealing technology of gas drainage in layered drilling
MA Zhihui, PAN Rongkun, MA Zhiyong, LI Cong, HU Daimin
2020, 48(8): 90-96.
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Effect of water content on adsorption/desorption of methane of different macroscopic lithotypes
GAO Zheng, MA Dongmin, CHEN Yue, ZHANG Hui, ZHANG Lin
2020, 48(8): 97-105.
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Investigation and experimentation research on extraction radius of segmented hydraulic cavitation borehole in mining-coalbed
QIN Guicheng, LI Yang, SHU Longyong
2020, 48(8): 106-113.
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Simulation test study on temperature field evolution of coal spontaneous combustion in gob
LIU Zhenling, ZHENG Zhongya
2020, 48(8): 114-120.
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Intelligent coal mine target location service technology based on big data and AI driven
HU Qingsong, ZHANG Henan, LI Shiyin, SUN Yanjing
2020, 48(8): 121-130.
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Research on multi-parameters detection method of mine belt conveyor based on laser ranging
WAN Wenqing, TIAN Bailin, FENG Haiming, CHENG Xingming, LI Ping, REN Anxiang
2020, 48(8): 131-138.
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Motion track analysis and protective device of flying gangue in roof leakage of steeply dipping working face
LIU Ming, LI Kuan, DUO Yili, WU Yongping
2020, 48(8): 139-144.
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Design of automatic inspection robot system for fully-mechanized coal mining face
HAO Yong, YUAN Zhi
2020, 48(8): 145-149.
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Study on hydrogeological phenomena of across stratigraphic boundary and impact on prevention and control of mine water
WANG Xin, GUO Xiaoming
2020, 48(8): 150-156.
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Study on water inrush quantity prediction from coal seam floor based on Visual MODFLOW
ZHU Zongkui, HUANG Xinlei
2020, 48(8): 157-163.
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Research on multi-scale fractal characteristics of pore structure in tectonic coal and analysis of its influence factors
HAO Jinwei, LI Yang
2020, 48(8): 164-174.
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Study on fractal characteristics of seepage pores of coal reservoirs in Hedong Mining Area of Urumqi
YANG Shiyu, YAO Yanbin, WEI Ren, ZHANG Jingyi
2020, 48(8): 175-183.
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Study on pore structure and fractal characteristics of shale from coal measures of Longtan Formation in western Guizhou
DENG Ende, JIANG Bingren, GAO Wei, FU Wei
2020, 48(8): 184-190.
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Coalbed methane development effect and geological evaluation under large inclination angle geological coupling condition
PU Yifan, TANG Dazhen, TANG Shuling, TAO Shu, ZHANG Aobo, ZHANG Taiyuan
2020, 48(8): 191-199.
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Study on distribution characteristics and sedimentary genesis of sulfur in coal:taking southern Yuheng Mining Area of Ordos Basin as a case
MA Liang
2020, 48(8): 200-209.
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Study on numerical simulation and response characteristics of reflecting in-seam wave in coal seams with faults
HUANG Chaohui, TAO Xiangzhong
2020, 48(8): 210-215.
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Influence law study of temperature on low rank coal pyrolysis products distribution and quality with inner-rotatory moving bed reactor
BAI Xiaoyan, QU Sijian, MA Dong, ZHANG Yang
2020, 48(8): 216-223.
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Development and application research of environmental-friendly coal antifreeze
WANG Yuchao
2020, 48(8): 224-228.
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Improved methods for prediction of mine water inflow and determination of accuracy of results
HE Xiaolang, PU Zhiguo, DING Xiang, DUAN Dongwei
2020, 48(8): 229-236.
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Study on mechanism and application of water injection to prevent shaft failure
DU Mingze, XU Yanchun, JIANG Peng
2020, 48(8): 237-245.
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