3D model of the Selenga depression of the Baikal rift zone
https://doi.org/10.18303/2619-1563-2022-3-64
Abstract
The article presents the results of the interpretation of unique archival data of vertical electrical soundings obtained in the Selenga basin of the Baikal rift zone in the 50s of the last century by the detachment of the Baikal geophysical expedition of the PGO "Irkutskgeofizika", using modern computer technologies. The purpose of this work is to refine the geoelectric characteristics of the sections according to the measurement profiles, as well as the structure of such seismically active structures as the Delta and Fofanovsky faults, the Proval Bay, the Tvorogovo-Istok uplift using a 2–3D inversion program with visual data visualization.
About the Authors
N. N. Nevedrova
http://www.ipgg.sbras.ru/ru/institute/staff/nevedrovann
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Koptyug Ave., 3, Novosibirsk, 630090
Russian Federation
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Koptyug Ave., 3, Novosibirsk, 630090
Russian Federation
A. M. Sanchaa
http://www.ipgg.sbras.ru/ru/institute/staff/sanchaaam
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Koptyug Ave., 3, Novosibirsk, 630090
Russian Federation
Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Koptyug Ave., 3, Novosibirsk, 630090
Russian Federation
E. A. Shchekaeva
Novosibirsk State University
Pirogova Str., 1, Novosibirsk, 630090
Russian Federation
Pirogova Str., 1, Novosibirsk, 630090
Russian Federation
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Review
For citations:
Nevedrova N.N., Sanchaa A.M., Shchekaeva E.A. 3D model of the Selenga depression of the Baikal rift zone. Russian Journal of Geophysical Technologies. 2022;(3):64-76. (In Russ.) https://doi.org/10.18303/2619-1563-2022-3-64
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