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Vestnik KRAUNC. Fiziko-Matematicheskie Nauki, 2021, Volume 34, Number 1, Pages 150–158
DOI: https://doi.org/10.26117/2079-6641-2021-34-1-150-158 (Mi vkam463) 		 
This article is cited in 1 scientific paper (total in 1 paper)

INSTRUMENTS AND METHODS OF MEASUREMENT

On analysis of signals of seismic acoustic emission of surface sedimentary rocks in kamchatka

V. N. Sycheva, M. E. Chesheva, M. A. Mishenkob

a Scientific Station RAS
b Institute of Cosmophysical Research and Radio Wave Propagation, FEB RAS
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DOI: https://doi.org/10.26117/2079-6641-2021-34-1-150-158
Abstract: In Kamchatka, at the observation point “Karymshina”, using a measuring system based on a three-component piezoceramic seismic receiver, the signals of seismoacoustic emission of near-surface sedimentary rocks are monitored. At the output of the measuring system, an oscillatory acceleration is recorded in the frequency range of 0.5-400 Hz. The analysis is based on records of seismoacoustic signals from several regional earthquakes in 2019 with an energy class of Ks > 10:0. The probability density distribution function of such a signal is not always described by the normal distribution law; therefore, statistical physics methods are suitable for studying such stochastic time series, within which the properties of self-similarity of these signals are considered.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation AAAA-A19-119020190064-9
АААА-А17-117080110043-4
The name of the funding programme: The research was partially carried out within the framework of the state assignment of the Federal State Budgetary Institution of Science of the Scientific Station of the Russian Academy of Sciences in Bishkek (topic No AAAA-A19-119020190064-9). Monitoring of seismoacoustic emission signals was carried out within the framework of the state assignment of the Federal State Budgetary Institution of Science of the Institute of Cosmophysical Research and Radio Wave Propagation FEB RAS on the topic «Dynamics of physical processes in active zones of near space and geospheres» (2018-2020) state registration (topic No AAAA-A17-117080110043-4).. Organization that has provided funding: Ministry of Science and Higher Education.
Bibliographic databases:
Document Type: Article
UDC: 519.246.8:550.344
MSC: 86A15
Language: Russian
Citation: V. N. Sychev, M. E. Cheshev, M. A. Mishenko, “On analysis of signals of seismic acoustic emission of surface sedimentary rocks in kamchatka”, Vestnik KRAUNC. Fiz.-Mat. Nauki, 34:1 (2021), 150–158
Citation in format AMSBIB
\Bibitem{SycCheMis21}
\by V.~N.~Sychev, M.~E.~Cheshev, M.~A.~Mishenko
\paper On analysis of signals of seismic acoustic emission of surface sedimentary rocks in kamchatka
\jour Vestnik KRAUNC. Fiz.-Mat. Nauki
\yr 2021
\vol 34
\issue 1
\pages 150--158
\mathnet{http://mi.mathnet.ru/vkam463}
\crossref{https://doi.org/10.26117/2079-6641-2021-34-1-150-158}
\elib{https://elibrary.ru/item.asp?id=45598336}
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    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Vestnik KRAUNC. Fiziko-Matematicheskie Nauki Vestnik KRAUNC. Fiziko-Matematicheskie Nauki
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