Earthquake clustering in the tectonic pattern and volcanism of the Andaman Sea region

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985530%3A_____%2F13%3A00397166" target="_blank" >RIV/67985530:_____/13:00397166 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.tecto.2013.08.007" target="_blank" >http://dx.doi.org/10.1016/j.tecto.2013.08.007</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.tecto.2013.08.007" target="_blank" >10.1016/j.tecto.2013.08.007</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Earthquake clustering in the tectonic pattern and volcanism of the Andaman Sea region

Popis výsledku v původním jazyce

Seismicity pattern in the Andaman Sea region has been analysed to interpret recent dynamics of regional submarine volcanic provinces. Hypocentral determinations and focal mechanisms of available global seismological data have been used. Frequent occurrence of earthquake swarms proved to be an important characteristic of seismicity pattern in the investigated region. Epicenters of the earthquake swarms are situated almost exclusively along a narrow belt forming the easternmost limit of the epicentral area of the Andaman Sea region. The southern zone of the belt between 6° and 10.5° N is trench parallel and coincides with the northward prolongation of the Sumatra volcanic arc. The northern zone of the belt between 10.5° and 13° N is deflected by about 45° northeast and precisely follows the complicated zigzag pattern of the rift system in the middle of the Andaman Basin. Earthquake occurrence in these two zones, the northern and the southern, differs by several aspects - by shape of the

Název v anglickém jazyce

Earthquake clustering in the tectonic pattern and volcanism of the Andaman Sea region

Popis výsledku anglicky

Seismicity pattern in the Andaman Sea region has been analysed to interpret recent dynamics of regional submarine volcanic provinces. Hypocentral determinations and focal mechanisms of available global seismological data have been used. Frequent occurrence of earthquake swarms proved to be an important characteristic of seismicity pattern in the investigated region. Epicenters of the earthquake swarms are situated almost exclusively along a narrow belt forming the easternmost limit of the epicentral area of the Andaman Sea region. The southern zone of the belt between 6° and 10.5° N is trench parallel and coincides with the northward prolongation of the Sumatra volcanic arc. The northern zone of the belt between 10.5° and 13° N is deflected by about 45° northeast and precisely follows the complicated zigzag pattern of the rift system in the middle of the Andaman Basin. Earthquake occurrence in these two zones, the northern and the southern, differs by several aspects - by shape of the

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DC - Seismologie, vulkanologie a struktura Země

OECD FORD obor

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Projekt

<a href="/cs/project/ME09011" target="_blank" >ME09011: Subdukční továrna: vznik zemětřesení a vmísťování magmatu</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Tectonophysics

ISSN

0040-1951

e-ISSN

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Svazek periodika

608

Číslo periodika v rámci svazku

November

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

728-736

Kód UT WoS článku

000329766400055

EID výsledku v databázi Scopus

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