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The Technological Innovation Progress and Development Direction of the 14th Five-Year Plan Period in Chinese Coal Industry
LIU Feng, CAO Wenjun, ZHANG Jianming, CAO Guangming, GUO Linfeng
2021, 46(1): 1-15.
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Further discussion on the scientific problems and countermeasures in the utilization of abandoned mines
YUAN Lliang, YANG Ke
2021, 46(1): 16-24.
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Science,technology and engineering of in situ modified mining by fluidization
ZHAO Yangsheng, LIANG Weiguo, FENG Zijun, FENG Zengchao, YANG Dong
2021, 46(1): 25-35.
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State-of-the-Art in Underground Coal mining and Automation Technology in the United States
WANG Jiachen, Syd S. Peng, LI Yang
2021, 46(1): 36-45.
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Overview on theoretical calculation method of broken rock zone
LIU Gang, XIAO Yongzhuo, ZHU Junfu, JING Hongwen
2021, 46(1): 46-56.
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Several scientific issues on major thermodynamic disasters in coal mines
WANG Deming, SHAO Zhenlu, ZHU Yunfei
2021, 46(1): 57-64.
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Prospects and strategies of CBM exploration and development in China
SUN Qinping, ZHAO Qun, JIANG Xinchun, MU Fuyuan, KANG Lixia, WANG Meizhu, YANG Qing, ZHAO Yang
2021, 46(1): 65-76.
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Progress of transient electromagnetic detection technology for water-bearing bodies in coal mines
XUE Guoqiang, LI Hai, CHEN Weiying, YU Chuantao, CHANG Jianghao, YU Jingcun
2021, 46(1): 77-85.
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Forty years’ development and future prospect on mechanized short-wall mining technology with continuous miner in China
ZHANG Yanlu, WANG Bukang, ZHANG Xiaofeng, LI Faquan
2021, 46(1): 86-99.
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Tensile fracture mechanism of drilling shaft under the special engineering conditions of thick alluvium and thin bedrock
CHENG Hua, CAO Guangyong, YAO Zhishu, RONG Chuanxin, ZHANG Liangliang
2021, 46(1): 100-111.
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Study on compound disaster of rock burst and roof falling in coal mines
PAN Yishan, DAI Lianpeng, LI Guozhen, LI Zhonghua
2021, 46(1): 112-122.
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Estimation of dynamic energy induced by coal mining and evaluation of burst risk
TAN Yunliang, WANG Zihui, LIU Xuesheng, WANG Cunwen
2021, 46(1): 123-131.
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Principle and technology of “pressure relief-support-protection” collaborative prevention and control in deep rock burst roadway
WU Yongzheng, FU Yukai, HE jie, CHEN Jinyu, CHU Xiaowei, MENG Xianzhi
2021, 46(1): 132-144.
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Further discussion on mining deformation and building damage classification
CUI Ximin, CHE Yuhang, ZHAO Yuling, LI Peixian, BAI Zhihui
2021, 46(1): 145-153.
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A comparative study of optical measurement methods for deformation and failure simulation test of overburden in working face
CHAI Jing, YANG Yuyu, OUYANG Yibo, ZHANG Dingding, DU Wengang, LI Shujun
2021, 46(1): 154-163.
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Key pillar theory in the chain failure of residual coal pillars and its application prospect
FENG Guorui, BAI Jinwen, SHI Xudong, QI Tingye, WANG Pengfei, GUO Jun, WANG Shanyong, KANG Lixun
2021, 46(1): 164-179.
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Causality between tectonic coal and coal and gas outbursts
CHENG Yuanping, LEI Yang
2021, 46(1): 180-198.
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Simulation on the temperature evolution law of coal containing gas in the freezing coring process
WANG Zhaofeng, WANG Long, DONG Jiaxin, WANG Qiao
2021, 46(1): 199-210.
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Analysis of resistivity response of stratified briquette during uniaxial compression
HU Qian-ting, SONG Ming-yang, LI Quan-gui, WU Yan-qing, XU Yang-cheng, ZHANG Yue-bing, DENG Yi-ze
2021, 46(1): 211-219.
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Method of determining of pre-drainage standard in water-decrease mining of shallow seam in Yushen mining area
JIN Dewu, LIU Ji, XU Feng, WANG Zhenrong, PANG Naiyong
2021, 46(1): 220-229.
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Ecological environment rehabilitation management model and key technology in Plateau Alpine Coal Mine
WANG Tong, DU Bin, LI Congcong, WANGHui, ZHOU Wei, WANG Hong, LIN Zhongyue, ZHAO Xin, XIONG Tao
2021, 46(1): 230-244.
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Migration rule of polyacrylamide residue in mine water treatment
GUO Zhongquan, MAO Weidong, XIAO Yan, MA Sai
2021, 46(1): 245-250.
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Characteristics and origin of high quality direct liquefaction coal of A4 coal seam in Naomaohu coalfield,Xinjiang Province
NING Shuzheng, HUANG Shaoqing, DU Fangpeng, ZHANG Li, ZHANG Jianqiang, ZHU Shifei
2021, 46(1): 251-262.
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Influence of flue gas atmosphere on Zhundong coal ash melting characteristics through microscopic observation
LÜ Junfu, SHI Hang, WU Yuxin, YAO Wei, LIU Qing, ZHANG Hai
2021, 46(1): 263-273.
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Finite element analysis of temperature distribution and corresponding stress field of refractory lining in OMB gasifier
SU Weiguang, SHI Yuchen, SONG Xudong, WANG Wenxin, WANG Jiaofei, BAI Yonghui, YAO Min, YU Guangsuo
2021, 46(1): 274-283.
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Synthesis and characterization of coal-based high energy density fuel
MAO Xuefeng, LI Junfang, HU Fating, HUANG Peng, ZHAO Peng
2021, 46(1): 284-291.
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Effect of CH4 atmosphere on tar yield and quality in coal pyrolysis at lowmedium pyrolysis temperature
ZHANG Juntao, SHI Runkun, NIU Ben, HU Haoquan, LIANG Shengrong, ZHONG Hanbin
2021, 46(1): 292-299.
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Research on Multi-dimensional Analysis and Recognition Method of Coal and Gangue Dual-energy X-ray Images
GUO Yongcun, HE Lei, LIU Puzhuang, WANG Xi
2021, 46(1): 300-309.
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Key common technology of intelligent heading in coal mine roadway
MA Hongwei, WANG Shibin, MAO Qinghua, SHI Zengwu, ZHANG Xuhui, YANG Zheng, CAO Xiangang, XUE Xusheng, XIA Jiang, WANG Chuanwei
2021, 46(1): 310-320.
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Key technology of service attribute driven wireless communication for dynamic cooperative operations in mining scenarios
SUN Yanjing, HUO Yu, CHEN Yan, WANG Bowen, ZHOU Jiasi, ZHANG Xiaoguang
2021, 46(1): 321-332.
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