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    Numerical test and evaluating method of impact trend of rock-coal system

    The impact trend of rock-coal system was studied by the method of accumulating and releasing of deformation energy and interaction of rock-coal system. The system model of roof-coal-floor was established. Base...

    **-quan Jiang 蒋金泉, Jia-guo Cheng 程家国… in Journal of Coal Science and Engineering (C… (2008)