SIMULATION OF TIME-DOMAIN, AIRBORNE, ELECTROMAGNETIC SYSTEM RESPONSE

被引：18

作者：

BECKER, A

机构：

来源：

GEOPHYSICS | 1969年 / 34卷 / 05期

关键词：

D O I：

10.1190/1.1440044

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

dDigital simulation process involves a numerical Fourier decomposition of the primary field waveform, calculation of the effect of the ground on each harmonic component and the recombination of the secondary field harmonics to form the observed transient. Calculations of theoretical responses for an EM system over a homogeneous ground and over a thin horizontal conducting sheet illustrate technique. Digital simulation technique is more useful than the analog.

引用

页码：739 / &