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利用分形函数来模拟海地粗糙表面，在考虑到粗糙面的粗糙度，入射波极化方式以及粗糙面的动态和静态等因素对电磁散射特性影响的情况下，运用克希霍夫近似条件，对粗糙面上方平板目标电磁散射的物理机制进行了分析和研究。理论分析和数值结果表明，本文所述方法物理图象清晰，是一种有效分析实际粗糙面与目标相互作用的方法。
The fractal function is used to simulate Haiti rough surface. Taking into account the rough surface roughness, the incident wave polarization mode and the influence of dynamic and static factors on the electromagnetic scattering characteristics, the Kirchhoff approximation condition The physical mechanism of target electromagnetic scattering above slab surface is analyzed and studied. The theoretical analysis and numerical results show that the method described in this paper has a clear physical image and is an effective method to analyze the interaction between the actual rough surface and the target.