The Dynamic Stability Research Of Open Cast Side-Slopes

The thesis summaries the theoretical method about stability of open cast side-slopes. It separately discusses the analytic solutions about planar and three-dimension,so we can calculate the stability open cast side-slopes using analytic solutions. It also discusses the nonlinear about the open cast side-slopes' dynamic stability. The thesis accounts for the complexity and indeterminism about slopes' stability by chaos and catastrophe theory,it also provides the advanced and credible nonlinear theory for the stability about the open cast side-slopes. It calculates the dynamic response about the slopes using the numerical simulation method.