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Based on mechanical analysis and numerical simulation, the water inrush of minor faults concealed in coal seam floor is discussed. The sliding condition of minor fault is obtained with elasticity model which is caused by the disturbance stress. And the water inrush models of minor faults are established with RFTA-FLOW2D software. It shows that there are three stages in the process of minor fault's...
A new nonlinear method is proposed for predicting the mine water inrush. According to the fractal theory, the phase space of time series obtained from the mine water inrush is reconstructed. And the minimum embedding dimension is determined with Cao method, then the minimum embedding dimension is used for the input node of the support vector machines. The prediction model of time series is established...
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