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Research progress of coal mine gas detection technology in China
LIANG Yuntao, TIAN Fuchao, FENG Wenbin, SHAO Zhenlu, MENG Xiangning, CHEN Chengfeng
2021, 46(6): 1701-1714.
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Research advances about multi field evolution of coupled thermodynamic disasters in coal mine goaf
LIN Baiquan, LI Qingzhao, ZHOU Yan
2021, 46(6): 1715-1726.
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Testing approach of self heating kinetic parameters of coal oxidation based on iso conversional method
ZHONG Xiaoxing, HOU Fei, CAO Weihu, ZHONG Qiu, ZHU Di
2021, 46(6): 1727-1737.
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Development and application of coal rock unidirectional heating simulation test device for underground coal gasification
XIN Lin, FENG Mingze, XIE Jun, CHENG Weimin, LI Kaixuan, LIU Weitao, LI Jiaze, WU Jing
2021, 46(6): 1738-1746.
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Construction of early warning indicators for coal spontaneous combustion based on statistical characteristics of index gases
REN Wanxing, GUO Qing, SHI Jingtai, LU Wei, SUN Yong
2021, 46(6): 1747-1758.
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Temperature field migration characteristics of loose coal based on experimental scale
ZHAO Jingyu, SONG Jiajia, GUO Tao, ZHANG Yuxuan, DENG Jun, ZHANG Yongli, ZHANG Tinghao
2021, 46(6): 1759-1767.
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Preparation and characteristics of xanthan gum and MgO modified clay cement based new spraying material of gas sealing
ZHANG Hao, HU Xiangming, WANG Wei, LIANG Yuntao, WANG Zhaoxi, LIU Jinju, BAI Guangxing, ZHAO Yanyun, WU Mingyue
2021, 46(6): 1768-1780.
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Experimental study on combustion characteristics of non uniform premixed gas within a pipeline
YU Minggao, CHEN Chuandong, WANG Xueyan, HAN Shixin, MA Zimao
2021, 46(6): 1781-1790.
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Roadway explosion isolation technology based on explosion intensity and flame proof barrier
XUE Shaoqian, HUANG Zichao, DU Yuting, SI Rongjun
2021, 46(6): 1791-1798.
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Suppression and enhancement of methane/air explosion by discharge of ultrafine ABC powders
DING Chao, WANG Xinqun, XU Haishun, TANG Qing, KONG Lili
2021, 46(6): 1799-1807.
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How to handle the crisis of coal industry in China under the vision of carbon neutrality
CHEN Fu, YU Haochen, BIAN Zhengfu, YIN Dengyu
2021, 46(6): 1808-1820.
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An in depth interpretation of definition and classification of macerals in coal (ICCP system 1994) for Chinese researchers,I:Vitrinite
DAI Shifeng, TANG Yuegang, JIANG Yaofa, LIU Jingjing, REN Deyi, ZHAO Fenghua, ZHAO Lei, WANG Xibo
2021, 46(6): 1821-1832.
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Determination of identification index and construction of classification and classification system of coal measures graphite
CAO Daiyong, WEI Yingchun, LI Yang, LIU Zhifei, LI Huantong, WANG Lu, WU Guoqiang, NING Shuzheng, XU Xiang
2021, 46(6): 1833-1846.
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Impact failure law of deep coal roadway under incremental load based on similar simulation test
KONG Linghai
2021, 46(6): 1847-1854.
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Mechanical properties and permeability evolution of weakly weathered rocks under cyclic impact
LIU Wei, ZENG Peng, YAN Lei, YANG Yan, LIU Liansheng
2021, 46(6): 1855-1863.
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Prediction model and algorithm for dynamic subsidence of inclined main section
ZHANG Bing, CUI Ximin, ZHAO Yuling, LI Chunyi
2021, 46(6): 1864-1873.
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Development and technical practice of liquid explosive based on deep hole blasting problem
YANG Jingxuan, YU Bin, KUANG Tiejun, LIU Changyou, LI Wenlong
2021, 46(6): 1874-1887.
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Gas pressure relief permeability increase effect comparative analysis about hydraulic disturbance to soft coal seam and its sandstone roof
TIAN Kunyun, GONG Weidong, WEI Erjian, ZHANG Ruilin, SONG Zhimin, ZHANG Wenyong, LI Bing, WU Xiaoxu
2021, 46(6): 1888-1897.
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Impact of air supply pressure on the atomization characteristics and dust removal efficiency of fluid ultrasonic nozzle
WU Gaogao, WANG Pengfei, LIU Ronghua, HAN Han, CUI Yan, LI Shilin
2021, 46(6): 1898-1906.
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Resistance variant fault diagnosis of mine ventilation system and position optimization of wind speed sensor
LIU Jian, JIANG Qinghua, LIU Li, WANG Dong, HUANG De, DENG Lijun, ZHOU Qicha
2021, 46(6): 1907-1914.
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Laboratory investigation on methane sorption induced strain and permeability in middle and high rank coal samples
MENG Ya, LI Zhiping, TANG Shuheng, LAI Fengpeng
2021, 46(6): 1915-1924.
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Anisotropic AVO inversion of seismic wave in HTI media
LI Qin, WANG Wei, WANG Hanlin
2021, 46(6): 1925-1935.
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Effects of bacterial inoculation on drought tolerance and phenotypic structure of peanut:Take coal mining area of Northern Shaanxi as example
BI Yinli, ZHOU Huili, MA Shaopeng, GAO Yakun
2021, 46(6): 1936-1944.
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Ecological cumulative effect of mining area in typical arid and semi arid grassland
DONG Jihong, JI Li, FANG Aman
2021, 46(6): 1945-1956.
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Antifouling property of the paleosol layer to the contaminants in the coal gaugue leachate
DONG Xingling, DONG Shuning, WANG Hao, WANG Bao, WANG Qiangmin, ZHOU Zhenfang, ZHANG Xiyu
2021, 46(6): 1957-1965.
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Formation mechanisms for elevated fluoride in the mine water in Shendong coal mining district
HAO Chunming, ZHANG Wei, HE Ruimin, LI Ting, BAO Yixiang, LI Jingfeng
2021, 46(6): 1966-1977.
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High resolution TEM image analysis of the aggregate structural characteristics under heat treatment：A case study of Yimin coal
FAN Jing, LI Meifen, ZENG Fangui, ZHAO Yungang, WANG Xiaoling, SHAO Yan
2021, 46(6): 1978-1984.
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Controlled preparation and catalytic pyrolysis of coal over magnetic Mo/HZSM5@SiO2@Fe3O4 catalyst
ZHANG Junxing, ZHOU Anning, YAN Ning, CHEN Fuxin, HE Xinfu, YANG Zhiyuan, ZHANG Yating
2021, 46(6): 1985-1994.
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Coal rock interface recognition based on multi sensor information fusion considering pick wear
WANG Haijian, HUANG Mengdie, GAO Xingyu, LU Shilin, ZHANG Qiang
2021, 46(6): 1995-2008.
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Segmentation method for personnel safety helmet based on super pixel features and SVM classification
LI Xiaoyu, CHEN Wei, YANG Wei, WANG Wenqing, FAN Weiqiang, TIAN Zijian
2021, 46(6): 2009-2022.
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