図3 2018-2019年豊後水道L-SSEの発生前、発生時の変位と面積歪の空間分布 (IMAGE)

Kobe University

図3 2018-2019年豊後水道L-SSEの発生前、発生時の変位と面積歪の空間分布

Caption

(a), (b)がL-SSEの発生前、(c), (d)が発生時を表す。(a), (c)の矢印は変位、(b), (d)は面積歪を表し、青色と赤色は、それぞれ収縮と膨張の大きさを表す。

Credit

Kawabata, H., Yoshioka, S. Strain accumulation and release associated with the occurrence of SSEs in the subduction zones of the Japanese Islands. Sci Rep 13, 1379 (2023).

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