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A fault can be both the inrush channel and the water source. In order to better understand how such a mine disaster develops, a fluid–solid coupling analysis model and a Forchheimer, nonlinear, non-Darcian flow model were used to study an inrush in the Hongcai coal mine. Numerical simulation was used to reconstruct the dynamic process of the inrush. Then the coupled evolution of the stress, displacement,...
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