By using the 45-year simulation of a hybrid coupled ocean-atmosphere model, the interannual variability of the model atmosphere was analyzed.

The coupled boundary integral equations and their reduced forms are deduced for hybrid mode problems, and these equations are discreted into a system of linear algebraic equations by moment method.

By the linkage between the seepage coefficient, porosity and stress, the hybrid analysis model for coupled seepage and stress field in rock mass of equivalent continuum is established.