Estimation of shallow structure along the hinagu fault by applying seismic interferometry to DAS observations conducted along national route 3 in Kumamoto prefecture, Japan

Estimation of shallow structure along the hinagu fault by applying seismic interferometry to DAS observations conducted along national route 3 in Kumamoto prefecture, Japan

Abstract Distributed acoustic sensing (DAS) is a newly developed geophysical observation method and has attracted wide attention in seismology for realizing ultra-high-density observations. DAS uses fiber-optic cables and measures the strain at every point along the cable. This advantage renders DAS...

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Bibliographic Details
Main Authors: Satoru Hamanaka, Kentaro Emoto
Format: Article
Language:English
Published: SpringerOpen 2024-11-01
Series:Earth, Planets and Space
Subjects:
Distributed acoustic sensing
Hinagu fault
Shallow structure
Ambient noise
Three-station interferometry
Online Access:https://doi.org/10.1186/s40623-024-02088-3
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https://doi.org/10.1186/s40623-024-02088-3

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