GEOPHYSICAL RESEARCH, 2017, vol. 18, no. 4, pp. 71-84. DOI: 10.21455/gr2017.4-6
UDC 550.830, 539.3
Abstract References Full text (in Russian)
TO THE QUESTION OF INVERSE PROBLEM OF ACTIVE ELECTROMAGNETIC AND ACOUSTIC MONITORING OF HYERARCHIC GEOLOGICAL MEDIUM
O.A. Hachay(1), A.Y. Khachay(2), O.Y. Khachay(2)
(1) Yu.P. Bulashevich Institute of Geophysics UB RAS, Yekaterinburg, Russia
(2) Ural Federal University named after the First President of Russia B.N. Yeltsin, Yekaterinburg, Russia
Abstract. The new approach is developed for interpretation of wave fields for defining the contours of local hierarchic objects. The iteration algorithm is developed for the theoretical solution of the inverse problem for 2-D electromagnetic field of E and H polarization and linear polarized longitudinal elastic wave excited in the N-layered conductive or elastic medium with hierarchic conductive or elastic inclusion located in the νth layer. The results obtained obviously indicate that in such complicated media, each wave field contains its own information about the inner structure of the hierarchic inclusion. Therefore, the monitoring data of seismic and electromagnetic fields should be interpreted independently without combining these databases.
Keywords: hierarchic medium, electromagnetic field, seismic field, algorithms of modeling, equation of theoretical inverse problem.
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