From Maxwell equations , we got the uniform equation fortransverse electric and transverse magnetic polarization using transmission surfaceequation which derived from transmission line equation of electrotechnics .

• 文中首先从麦克斯韦方程组出发,利用由电工学中传输线方程导出的传输面方程,得出了大地电磁场在横电、横磁模式下的统一方程,并给定了大地电磁场所满足的边界条件。