引入一个多层岩层相叠时其表面对电磁波入射的总反射系数的概念，从而导出了方法的正反演计算式及相应仪器的设计方案，并制造了测深仪器。
By defining a total reflection coefficient of natual EM field over multi layered medium, the forward and inversion equations for nature soutce EM sounding are established.
本文以实例介绍了此法使用上的特点，并指出利用远参考法进行大地电磁测深时对仪器设备的要求。
This paper explains the special points in using this method by concrete examples, and Outlines the equipment requirement needed in making magnetotelluric sounding by the remote reference method.
因此，探测深度只是仪器响应的一个定性指标。
They should be considered only a qualitative guide to tool response.
应用推荐