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Features of the transformation of hydroacoustic waves into seismoacoustic waves in the conditions of the deep sea and the sea of intermediate depth
- Authors: Dolgikh G.I.1, Bolsunovskii M.A.1
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Affiliations:
- Il’ichev Pacific Oceanological Institute, Far East Branch of the Russian Academy of Sciences
- Issue: Vol 521, No 1 (2025)
- Pages: 107-109
- Section: OCEANOLOGY
- Submitted: 20.08.2025
- Published: 15.12.2025
- URL: https://ogarev-online.ru/2686-7397/article/view/305237
- DOI: https://doi.org/10.31857/S2686739725030132
- EDN: https://elibrary.ru/ftrxlv
- ID: 305237
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Abstract
During the processing of experimental data from a coastal laser strainmeter obtained at the time of generation of hydroacoustic waves at a frequency of 22 Hz at various depths of the sea, it was found that the propagation of hydroacoustic waves from the place of their generation to the place of registration of transformed seismoacoustic waves occurs according to a law close to spherical.
About the authors
G. I. Dolgikh
Il’ichev Pacific Oceanological Institute, Far East Branch of the Russian Academy of Sciences
Email: dolgikh@poi.dvo.ru
Vladivostok, Russia
M. A. Bolsunovskii
Il’ichev Pacific Oceanological Institute, Far East Branch of the Russian Academy of SciencesVladivostok, Russia
References
- Dolgikh G.I., Piao S., Budrin S.S., Song Y., Dolgikh S.G., Chupin V.A., Yakovenko S.V., Dong Y., Wang X. Study of Low-Frequency Hydroacoustic Waves’ Behavior at the Shelf of Decreasing Depth // Applied Sciences. 2020. V. 10. № 9. P. 3183. https://doi.org/10.3390/app10093183
- Dolgikh G.I., Dolgikh S.G., Pivovarov A.A., Samchenko A.N., Shvyrev A.N., Chupin V.A., Yakovenko S.V., Yaroshchuk I.O. A Hydroacoustic System that Radiates at Frequencies of 19−26 Hz // Instruments and Experimental Techniques. 2017. V. 60. P. 596–600. https://doi.org/10.1134/S0020441217030186
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