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Author(s): |
huanhuan Li, Faculty of Safety Engineering,China University of Mining and Technology, Jiangsu Xuzhou 221008, China/State key laboratory of coal resources and safe mining, XU Zhou, China
guoqing Zhu, Faculty of Safety Engineering,China University of Mining and Technology, Jiangsu Xuzhou 221008, China/State key laboratory of coal resources and safe mining, XU Zhou, China
juan Zhang, Faculty of Safety Engineering,China University of Mining and Technology, Jiangsu Xuzhou 221008, China/State key laboratory of coal resources and safe mining, XU Zhou, China |