利用复阻抗相位求大地电磁反射函数的设想

A SUGGESTION ON EXTRACTING THE MT REFLECTION FUNCTION BY COMPLEX IMPEDANCE PHASE

地矿部石油物探研究所

本文从理论上说明了利用复阻抗相位求大地电磁(MT)反射函数较用幅值(包括利用实部和虚部)求MT反射函数在消除噪音干扰方面具有明显的优越性并提出了实现用复阻抗相位求大地电磁反射函数的设想。

In noise cancellation, the extraction of MT retlection iunction by complex impedance phase has been proved theoretically to have manifest superiorities over that by amplitude (including Its real and imaginary parts). The concrete suggestion of the implementation of extracting the MT reflection function by complex impedance phase was proposed.