Features of the Earth surface deformations in the Kamchatka peninsula and their relation to geoacoustic emission
The paper presents the results of investigations of deformation processes in the near-surface sedimentary rocks, which have been carried out in a seismically active region of the Kamchatka peninsula since 2007. The peculiarity of the experiments on registration of geodeformations is the application...
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Copernicus Publications
2014
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00018037 2023-05-15T16:58:46+02:00 Features of the Earth surface deformations in the Kamchatka peninsula and their relation to geoacoustic emission Larionov, I. A. Marapulets, Y. V. Shevtsov, B. M. 2014-12 electronic https://doi.org/10.5194/se-5-1293-2014 https://noa.gwlb.de/receive/cop_mods_00018037 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00017992/se-5-1293-2014.pdf https://se.copernicus.org/articles/5/1293/2014/se-5-1293-2014.pdf eng eng Copernicus Publications Solid Earth -- 1869-9529 https://doi.org/10.5194/se-5-1293-2014 https://noa.gwlb.de/receive/cop_mods_00018037 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00017992/se-5-1293-2014.pdf https://se.copernicus.org/articles/5/1293/2014/se-5-1293-2014.pdf uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2014 ftnonlinearchiv https://doi.org/10.5194/se-5-1293-2014 2022-02-08T22:53:23Z The paper presents the results of investigations of deformation processes in the near-surface sedimentary rocks, which have been carried out in a seismically active region of the Kamchatka peninsula since 2007. The peculiarity of the experiments on registration of geodeformations is the application of a laser strainmeter–interferometer constructed according to the Michelson interferometer scheme. Besides rock deformations, geoacoustic emission in the frequency range from several hertz to the first tens of kilohertz is under investigation. Piezoceramic hydrophones installed in artificial water reservoirs are applied. It is shown that periods of primary rock compression and tension with a duration of up to several months are distinguished in the geodeformation process at the observation site. During the direction change in the deformations, when the geodeformation process rate grows, an increase in geoacoustic radiation is observed. Article in Journal/Newspaper Kamchatka Kamchatka Peninsula Niedersächsisches Online-Archiv NOA Kamchatka Peninsula ENVELOPE(160.000,160.000,56.000,56.000) Solid Earth 5 2 1293 1300 |
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Open Polar |
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Niedersächsisches Online-Archiv NOA |
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ftnonlinearchiv |
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English |
topic |
article Verlagsveröffentlichung |
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article Verlagsveröffentlichung Larionov, I. A. Marapulets, Y. V. Shevtsov, B. M. Features of the Earth surface deformations in the Kamchatka peninsula and their relation to geoacoustic emission |
topic_facet |
article Verlagsveröffentlichung |
description |
The paper presents the results of investigations of deformation processes in the near-surface sedimentary rocks, which have been carried out in a seismically active region of the Kamchatka peninsula since 2007. The peculiarity of the experiments on registration of geodeformations is the application of a laser strainmeter–interferometer constructed according to the Michelson interferometer scheme. Besides rock deformations, geoacoustic emission in the frequency range from several hertz to the first tens of kilohertz is under investigation. Piezoceramic hydrophones installed in artificial water reservoirs are applied. It is shown that periods of primary rock compression and tension with a duration of up to several months are distinguished in the geodeformation process at the observation site. During the direction change in the deformations, when the geodeformation process rate grows, an increase in geoacoustic radiation is observed. |
format |
Article in Journal/Newspaper |
author |
Larionov, I. A. Marapulets, Y. V. Shevtsov, B. M. |
author_facet |
Larionov, I. A. Marapulets, Y. V. Shevtsov, B. M. |
author_sort |
Larionov, I. A. |
title |
Features of the Earth surface deformations in the Kamchatka peninsula and their relation to geoacoustic emission |
title_short |
Features of the Earth surface deformations in the Kamchatka peninsula and their relation to geoacoustic emission |
title_full |
Features of the Earth surface deformations in the Kamchatka peninsula and their relation to geoacoustic emission |
title_fullStr |
Features of the Earth surface deformations in the Kamchatka peninsula and their relation to geoacoustic emission |
title_full_unstemmed |
Features of the Earth surface deformations in the Kamchatka peninsula and their relation to geoacoustic emission |
title_sort |
features of the earth surface deformations in the kamchatka peninsula and their relation to geoacoustic emission |
publisher |
Copernicus Publications |
publishDate |
2014 |
url |
https://doi.org/10.5194/se-5-1293-2014 https://noa.gwlb.de/receive/cop_mods_00018037 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00017992/se-5-1293-2014.pdf https://se.copernicus.org/articles/5/1293/2014/se-5-1293-2014.pdf |
long_lat |
ENVELOPE(160.000,160.000,56.000,56.000) |
geographic |
Kamchatka Peninsula |
geographic_facet |
Kamchatka Peninsula |
genre |
Kamchatka Kamchatka Peninsula |
genre_facet |
Kamchatka Kamchatka Peninsula |
op_relation |
Solid Earth -- 1869-9529 https://doi.org/10.5194/se-5-1293-2014 https://noa.gwlb.de/receive/cop_mods_00018037 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00017992/se-5-1293-2014.pdf https://se.copernicus.org/articles/5/1293/2014/se-5-1293-2014.pdf |
op_rights |
uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/se-5-1293-2014 |
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Solid Earth |
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1300 |
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1766050859910692864 |