GEOACOUSTIC EMISSION DIRECTIVITY CHANGE AT «MIKIZHA» STATION ASSOCIATED WITH EARTHQUAKES IN KAMCHATKA

Autor:	Marapulets, V., Solodchuk, A.A., Shcherbina, A.O.
Jazyk:	English<br />Russian
Rok vydání:	2016
Předmět:	высокочастотное геоакустическое излучение комбинированный векторный приемник акустическая активность направленность геоакустического излучения high frequency geoacoustic emission compound vector receiver acoustic activity geoacoustic emission directivity Science
Zdroj:	Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, Iss 4, Pp 74-79 (2016)
Druh dokumentu:	article
ISSN:	2079-6641 2079-665X
DOI:	10.18454/2079-6641-2016-15-4-74-79
Popis:	To investigate high frequency geoacoustic emission, a receiving system based on a compound vector receiver was installed in Kamchatka. It allows the authors to determine the direction of sound wave arrival. In the result of the data analysis for the period from August 2008 to January 2016, it was determined that geoacoustic emission directivity anomalies occur during the majority of the earthquakes with Ks >9.0 in the South of Kamchatka.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/9df5a0dd8fb74ffebaf3f495ad3e9f64 Zobrazit plný text záznamu View record in DOAJ