【摘要】 本文利用Hamilton函数求得包含地形的半地转正压模式中存在有限振幅周期波解与孤立波解的条件，并给出了波解的解析式，得到一些有意义的结果。更多还原

【Abstract】 In this paper, the conditions for the existence of limited amplitude periodical and isolated wave solutions are obtained directly on the Hamiltonian function in the nonlinear barotropic atmosphere with the effects of topography under semi-geostrophic approximation. The explicit solution of the waves is found, some significant results are acheieved更多还原