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Magnetovariational response functions 3D models of deep faults
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 15th EAGE International Conference on Geoinformatics - Theoretical and Applied Aspects, May 2016, Volume 2016, p.1 - 5
Abstract
Summary
Calculations and analysis magnetovariational response functions 3D theoretical models of deep regional faults with different inclination angles (900 to 150) were held. The intensity of induction parameters depends on inclination angle and deviations in magnitude W (for model vertical conducting structure 900) of the inclined 600 and 300 constitute the 10% and 30%, respectively. It is shown, that the ratio of the maximum (modulo) values tippler, obtained for the period, corresponding to the maximum frequency response, depending on the inclination angle the subvertical conductor is described logarithmic function. The versatility of this dependence for a other series models raises doubts, which defined complicated, the behavior of the electromagnetic field, arising from three-dimensional conductive structures even elementary forms. The dependence of the angle of incidence of the fault on the parameter distance relationship between the provisions of the maxima at Tmin and Tmax is linear. It is shown, that in the construction and calculation of 3D models real geological environments can with some confidence using conducting deep faults in the form of subvertical structures.
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