Joint Inversion of TEM and DC Soundings

A034 JOINT INVERSION OF TEM AND DC SOUNDINGS Abstract 1 P.O. BARSUKOV E.B. FAINBERG AND E.O. KHABENSKY Institute of Physics of the Earth RAS Troitsk branch 142190 Troitsk PO Box 30 Moscow region Russia It is well known that DC (direct current) soundings are very sensitive to resistive layers and structures imbedded in section and insensitive to conductive layers. On the contrary TEM (transient electromagnetic method) is sensitive to conductive layers and insensitive to resistive ones. The real paper describes the way of joint inversion both DC and TEM data in 1D class of layered sections providing construction of a