Modeling the absolute stress field in the forearc in the northeast Japan region before and after the 2011 Tohoku earthquake

Abstract After the 2011 Tohoku earthquake, the dominant type of focal mechanism in the offshore forearc in Northeast Japan changed dramatically from reverse faulting to normal faulting. The aim of this study was to clarify the formation mechanism of the stress field in the offshore forearc and the c...

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Bibliografiske detaljer

Principais autores:	Ryohei Sasajima, Bunichiro Shibazaki, Hikaru Iwamori, Keisuke Yoshida
Format:	Artigo
Sprog:	Inglês
Udgivet:	SpringerOpen 2026-07-01
Serier:	Progress in Earth and Planetary Science
Fag:	Absolute stress field 2011 Tohoku earthquake Megathrust Arc–trench system Northeast Japan Finite-element method
Online adgang:	https://doi.org/10.1186/s40645-026-00833-8
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