The fundamental relations of impedance type in general theories of the electromagnetic induction studies

• Autorzy: Shuman V. , Kulik S.
• Języki publikacji: EN

Abstrakty

EN

This paper considers a number of important aspects of the modern theory of electrical conductivity in application to magnetotelluric and magnetovariation methods. Attention is paid to insufficient argumentation of the known attempt to carry out deep geomagnetic sounding by applying a truncated version of accurate impedance ratio, as it was done by Rytov and Leontovich for harmonic fields of natural and controlled origin. We propose a new approach to the problem of processing data from magnetotelluric and magnetovariational methods of studies that is based on the concept of scalar conditions of impedance type that enables us to simplify and unify an experiment in which the measurements are completely and unambiguously conducted in terms of input impedance.

Słowa kluczowe

EN

scalar impedance; geoelectrical deep sounding; magnetotelluric sounding; Rytov-Leontovich model

• Wydawca: Instytut Geofizyki PAN
• Czasopismo: Acta Geophysica Polonica
• Rocznik: 2002
• Tom: Vol. 50, nr 4
• Strony: 607--618
• Opis fizyczny: Bibliogr. 23 poz.

Twórcy

autor

Shuman V.

autor

Kulik S.

• Institute of Geophysics, National Academy of Sciences of the Ukraine, Kiev, Ukraine,