Recording of infrasound deformation perturbations by spatially separated laser strainmeters

Recording of infrasound deformation perturbations by spatially separated laser strainmeters

Packets of highly correlated oscillations with peri ods of 5 min 41.3 s and 6 min 49.6 s of unknown origin were distinguished in the synchronous records of laser strainmeters located in the Primorskii and Ural regions. At present, investigations based on the records of variations in the micro displa...

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Veröffentlicht in:Doklady earth sciences 2011-11, Vol.441 (1), p.1583-1586
Hauptverfasser: Dolgikh, G. I., Butyrin, P. G., Dolgikh, S. G., Dyagilev, R. A., Shvets, V. A., Yakovenko, S. V.
Format: Artikel
Sprache:eng
Schlagworte:
Deformation
Earth and Environmental Science
Earth Sciences
Geophysics
Lasers
Oscillators
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Beschreibung
Zusammenfassung:Packets of highly correlated oscillations with peri ods of 5 min 41.3 s and 6 min 49.6 s of unknown origin were distinguished in the synchronous records of laser strainmeters located in the Primorskii and Ural regions. At present, investigations based on the records of variations in the micro displacements of the Earths crust are carried out within the integrated project Studies of the Deformation Processes in the Infrasound Range in the Primorskii and Ural regions using two spatially separated laser strainmeters.
ISSN:1028-334X
1531-8354
DOI:10.1134/S1028334X11110237