A new method for reconstructing medium inhomogeneities using Rayleigh waves: Case studies
- Авторы: Averbakh V.S.1, Gribov N.N.2, Konkov A.I.1,2, Lebedev A.V.1,2, Malekhanov A.I.1,2, Manakov S.A.1,2, Talanov V.I.1,2
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Учреждения:
- Institute of Applied Physics
- Lobachevsky State University
- Выпуск: Том 80, № 10 (2016)
- Страницы: 1185-1190
- Раздел: Proceedings of the Russian Academy of Sciences’ Research Board Seminar “Topical Achievements in Acoustics, 2015”
- URL: https://journals.rcsi.science/1062-8738/article/view/184843
- DOI: https://doi.org/10.3103/S1062873816100051
- ID: 184843
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Аннотация
The problem of reconstructing local low-contrast inhomogeneities in the Earth’s surface layers by means of coherent Rayleigh surface waves is considered. It is shown that analysis of the frequency characteristics of shear projections in this wave on the surface allows construction of the function of inhomogeneity distribution in a specified depth range. The results from seismoacoustic reconstruction of inhomogeneities correlate with data obtained using standard geophysical methods and are confirmed by direct observations.
Об авторах
V. Averbakh
Institute of Applied Physics
Email: swan@hydro.appl.sci-nnov.ru
Россия, Nizhny Novgorod, 603950
N. Gribov
Lobachevsky State University
Email: swan@hydro.appl.sci-nnov.ru
Россия, Nizhny Novgorod, 603950
A. Konkov
Institute of Applied Physics; Lobachevsky State University
Email: swan@hydro.appl.sci-nnov.ru
Россия, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950
A. Lebedev
Institute of Applied Physics; Lobachevsky State University
Автор, ответственный за переписку.
Email: swan@hydro.appl.sci-nnov.ru
Россия, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950
A. Malekhanov
Institute of Applied Physics; Lobachevsky State University
Email: swan@hydro.appl.sci-nnov.ru
Россия, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950
S. Manakov
Institute of Applied Physics; Lobachevsky State University
Email: swan@hydro.appl.sci-nnov.ru
Россия, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950
V. Talanov
Institute of Applied Physics; Lobachevsky State University
Email: swan@hydro.appl.sci-nnov.ru
Россия, Nizhny Novgorod, 603950; Nizhny Novgorod, 603950
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