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给出了可描述热带连续层化海洋中海底地形对海洋波动影响的方程组。方程组揭示，由于有限振幅海底地形的存在，线性系统中波模态不再相互独立；模态间的线性叠加已不能真实地反映海洋环流场的结构；另外，方程组揭示，海底地形对斜压模态比对正压模态的影响方面更大
The equations describing the influence of the ocean floor topography on the oceanic fluctuations in the tropical continuous stratified ocean are given. The equations reveal that the modes of the linear system are no longer independent with each other due to the finite amplitude submarine topography. The linear superposition of modes can not truly reflect the structure of the ocean circulation field. In addition, the equations reveal that the submarine topography The effect of baroclinic mode on positive pressure mode is greater