Vizualizing of MTS data by the method of scalar impedances for numerical models of elementary conducting structures

Authors

  • T.I. Prychepiy S.I. Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine, Ukraine

DOI:

https://doi.org/10.24028/gzh.0203-3100.v36i3.2014.116060

Keywords:

Magnetotelluric sounding, visualization, 3 D modeling, scalar impedance, conductive structures

Abstract

The work is devoted to the analysis of a possibility and traits of use of the method of scalar impedances for the purpose of visualizing the results of MTS. It is made by the example of a number of elementary structures, for which the values of anomalously electromagnetic field was calculated by the program of 3D modeling. Graphic equivalents of modules of scalar parameters of impedance type | % | and Z , designed for the given models are resulted, their characteristic features for various types of conducting structures are considered.

References

Aboul-Atta O.A., Boerner W.M., 1975. Vectorial Impedance Identity for the Natural Dependence of Harmonic Fields on Closed Boundaries. Canadian. Phys. 53 (15), 1404—1407.

Berdichevsky M.N., Dmitriev V.I., 2009. Models and Methods of Magnetotellurics. Moscow: Nauchnyj mir, 680 p. (in Russian).

Burahovich T.K., Tonkovid E.M., 2005. Frequency characteristics of anomalous field geomagnetic variations in the conditions of three-dimensional geoelectric medium. Geofizicheskij zhurnal 27 (4), 646—654 (in Russian).

Mackie R.L., Smith J. T., Madden T.R., 1994. Three dimensional electromagnetic modeling using finite difference equations: the magnetotelluric example. Radio Sci. 29, 923—935.

Prichepiy T.I., 2012. Dependence of scalar impedance on the azimuth of complex vector of magnetic field. Geofizicheskij zhurnal 34 (3), 129— 136 (in Russian).

Prychepiy T.I., 2006. Determination of impedance type parameters by electromagnetic field values. Geofizicheskij zhurnal 28 (1), 121—129 (in Russian).

Prychepiy T.I., 2010. Scalar parameters of impedance type as a function of magnetic field polarization. Geofizicheskij zhurnal 32 (3), 93—105 (in Russian).

Shuman V.N., 2004. Exact boundary conditions of the impedance type in inverse problems of magnetotelluric and magnetovariation sounding. Geofizicheskij zhurnal 26 (5), 39—49 (in Russian).

Shuman V.N., 2006. Methods and models of electromagnetic sounding systems: state, limitations and new abilities. Geofizicheskij zhurnal 28 (1), 17—30 (in Russian).

Shuman V.N., 2010. Magneto-telluric impedance: fundamental models and possibilities of their generalization. Geofizicheskij zhurnal 32 (3), 18— 28 (in Russian).

Published

2014-06-01

How to Cite

Prychepiy, T. (2014). Vizualizing of MTS data by the method of scalar impedances for numerical models of elementary conducting structures. Geofizicheskiy Zhurnal, 36(3), 132–145. https://doi.org/10.24028/gzh.0203-3100.v36i3.2014.116060

Issue

Section

Articles