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Passive aerogeophysical electromagnetic survey with seismic-like sections
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 16th International Conference on Geoinformatics - Theoretical and Applied Aspects, May 2017, Volume 2017, p.1 - 5
Abstract
Summary
In this paper, we present a new technology that uses recordings of the spontaneous elect romagnetic emission from the lithosphere, which are acquired on board a light aircraft. This nonlinear phenomenon has a number of unusual properties that allow the Earth’s crust to be studied to a considerable depth. A technique is proposed for visually obtaining seismic-like sections wherein emitting horizons are used instead of reflecting horizons. Comparisons of the sections with the seismic data obtained in the Andina Sur (Bolivia) are presented.
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