DEEP STRUCTURE OF THE CHUYA BASIN (Gorny Altai), AS IMAGED BY TEM SOUNDINGS
N. N. Nevedrova, M. I. Epov, E. Yu. Antonov, Yu. A. Dashevskii, and A. D. Duchkov
Keywords: Transient electromagnetic soundings (TEM), inverse geoelectric problem, seismicity, induced polarization (IP), Chuya basin, Gorny Altai
Pages: 1399-1416
Abstract
A geoelectric model of the Chuya basin has been constructed on the basis of an extensive collection of TEM data obtained in the 1970-80s. The experimental data were interpreted by solving inverse problems using the ERA and SONET computer systems. The modeling imaged the deep structure of the basin and provided a more exact idea of the thickness of its Cenozoic fill. Moreover, it revealed main features of the regional seismicity pattern.
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