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Development quo-status and thinking of mine geophysical prospecting technology and equipment in China
ZHANG Pingsong, OU Yuanchao, LI Shenglin
2021, 49(7): 1-15.
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Research on prediction of underground coal mining face pressure based on Prophet+LSTM model
ZENG Qingtian, LYU Zhenzhen, SHI Yongkui, TIAN Guangyu, LIN Zedong, LI Chao
2021, 49(7): 16-23.
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Evolution law and control method of plastic zone in soft weak roof of mining roadway
ZHANG Feng, LI Yongen, GUO Zhiqiang, QIU Jiuzhuo, LU Gang
2021, 49(7): 24-30.
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Study on effect of fracture network on mechanical properties of rock specimens in uniaxial compression
XU Yongxiang, HE Zhenjiang, ZHENG Xingbo, ZHOU Changtai
2021, 49(7): 31-37.
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Experimental study on influence of stacking angle on bearing capacity of filling piers in gob
ZHU Shibin, WANG Xiaodong, XU Ganggang, MIAO Hechao
2021, 49(7): 38-44.
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Study on evolution of granite permeability under stress after high temperature exposure
LI Linlin, ZHU Junfu, JING Hongwen, HE Lixin, CHEN Ying
2021, 49(7): 45-50.
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Study on top bag filling roof supporting technique in thick coal seam roadways developing along roof
JIN Mingqian, YIN Shengbo
2021, 49(7): 51-56.
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Application research on rock sound monitoring technology in early warning of rock burst in coal mine
YAO Mingyuan, MA Wei, CAO Lina, ZHANG Guofeng, JIANG Feng
2021, 49(7): 57-62.
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Study and application of paste-like filling mining parameters of shallow buried coal seam in Northern Shaanxi
SHAO Xiaoping, TAO Yeqing, LIU Ershuai, ZHAO Bingchao, LI Xin, WANG Long, LI Longqing, TANG Renlong, ZHANG Jie
2021, 49(7): 63-70.
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Mechanism and control technology of floor heave in deep high-stress water-rich clay soft rock roadway
WANG Zhengsheng, LI Jianzhong, LIN Jian, YANG Lei, MENG Xianzhi
2021, 49(7): 71-78.
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Study on coal and rock acoustic emission and infrared radiation characteristics under different loading rates
JIANG Yongxin, LI Zhonghui, CAO Kang, TIAN He, HE Shun, WANG Fengzhi
2021, 49(7): 79-84.
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Numerical simulation of gas drainage in gob considering temperature change
WANG Tengjiao, NIE Chaogang, YANG Xiaobin, WANG Penghao
2021, 49(7): 85-94.
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Mechanism study on compound disaster of rock burst and gas outburst
LI Zhonghua, ZHANG Ying, LIANG Ying
2021, 49(7): 95-103.
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Study on prediction method of gas emission rate in mining faces of contiguous seams
MA Wenwei, FU Wei, XUE Yanping
2021, 49(7): 104-109.
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Experimental study on influence of water with different salinity on methane desorption performance of coal seam
ZHANG Shulin, LIU Yongqian, MENG Tao
2021, 49(7): 110-117.
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Development status and key technologies on mine-used electric auxiliary trackless transport
REN Zhiyong, SHI Qin
2021, 49(7): 118-123.
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Intelligent ventilation management method of coal mine based on rough set and improved capsule network
SU Shuxian, OUYANG Mingsan
2021, 49(7): 124-132.
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Research and application of two-stage and two-speed reaming technology in coal mine
ZHAO Jianguo, LI Quanxin, LIU Jianlin, YANG Dongdong
2021, 49(7): 133-138.
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Research on energy saving control method of belt conveyor system based on load estimation
HAO Hongtao, YANG Tingjie, ZHANG Chao
2021, 49(7): 139-146.
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Study on magnetotelluric inversion method based on hybrid intelligent algorithm optimization
WANG Xin, BAI Ningbo, ZHOU Junjun, WANG Yuxi
2021, 49(7): 147-153.
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Anomaly body advance detection technology of down-hole transient electromagnetic
SU Chao, YAO Weihua, LI Mingxing
2021, 49(7): 154-161.
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Dynamic prediction model and algorithm of strike main section based on optimized time function
ZHANG Bing, CUI Ximin, YUAN Debao, HE Junliang, GUO Yaling
2021, 49(7): 162-168.
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Experimental study on shale apparent permeability model under different stress conditions
CHEN Shuai, LI Bobo, LI Jianhua, REN Chonghong
2021, 49(7): 169-178.
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Study on mechanics and micropore characteristics of chemically grouted sand
YUAN Shichong, ZHANG Gailing
2021, 49(7): 179-184.
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Study on method of emergency warning for landslide monitoring based on monocular images
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2021, 49(7): 185-191.
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Study onoxidation flocculation property of coal particles in coking wastewater by potassium ferrate oxidation process
LI Yan, LI Guangzhu, FAN Lindong, HU Peiyuan, WANG Yifei, DUAN Zhihui, LI Yanan
2021, 49(7): 192-196.
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Optimization of preparation parameters of biomass briquette and emission characteristics of combustion pollutants
QI Juan, WU Jjianjun, LIU Yongju
2021, 49(7): 197-202.
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Surface topography of polished K2 limestone surface based on action of acid mine drainage
HAN Wenmei, YANG Wenbo, LI Jianjun
2021, 49(7): 203-207.
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Catalytic ozonation of chemical oxygen demaud in high-salt coal chemical waste water by fly ash doped with MnO2
XIA Liquan, CHEN Guifeng, LI Wenbo, GAO Minglong
2021, 49(7): 208-215.
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Preparation of 13X zeolite by coal fly ash for adsorption of volatile organic compounds
ZHU Tao, HAN Yiwei, NIU Wenfeng, XUE Zeyu, WANG Lifeng
2021, 49(7): 216-222.
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