Research on distribution law of production quantity of coal seam index gas in Pingdingshan No.10 Coal Mine by ZHU Yu, QIN Ruxiang, WU Canchun

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Research on the protection range of pressure-relief in the mining of upper protective layer by QIN Ruxiang1,2, YANG Ke2, CHENG Jian3

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Study on spontaneous combustion characteristics of coking coal with different pre-oxidation degrees after CO2 cooling by WANG Qingguo, ZHOU Liang, QIN Ruxiang, LIU Zhen, YANG Yanyan

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Borehole detection test of primary CO in coal seam by QIN Ruxiang, XU Shaowei, HOU Shuhong, TIAN Wenxiong, YANG Zhihua, FU Shigui

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Numerical Analysis of the Influence of Ventilation at Working Face on Air Leakage in Gob by Tang Mingyun, Yao Guanlin, Qin Ruxiang, Hu Zuxiang, Duan Sanzhuang, Dai Guanglong

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Test of Thermo-Physical Property Parameters of Solid Material Based on Laser Point Heat Source Unsteady-State Heat Transfer Model by CHEN Qinghua, GAO Wei, SU Guoyong, GUAN Weijuan, QIN Ruxiang, JI Jiadong, MA Yangbin

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