Coseismic changes in subsurface structure associated with the 2018 Hokkaido Eastern Iburi Earthquake detected using autocorrelation analysis of ambient seismic noise

Coseismic changes in subsurface structure associated with the 2018 Hokkaido Eastern Iburi Earthquake detected using autocorrelation analysis of ambient seismic noise

Abstract Autocorrelation analysis using ambient noise is a useful method to detect temporal changes in wave velocity and scattering property. In this study, we investigated the temporal changes in seismic wave velocity and scattering property in the focal region of the 2018 Hokkaido Eastern Iburi Ea...

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Bibliographic Details
Main Authors: Hiroki Ikeda, Ryota Takagi
Format: Article
Language:English
Published: SpringerOpen 2019-06-01
Series:Earth, Planets and Space
Subjects:
Seismic velocity changes
Ambient noise
Scatterer distribution change
Autocorrelation function
Hokkaido Eastern Iburi Earthquake
Seismic interferometry
Online Access:http://link.springer.com/article/10.1186/s40623-019-1051-5

Internet

http://link.springer.com/article/10.1186/s40623-019-1051-5

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