Fluid activity detection in geothermal areas using a single seismic station by monitoring horizontal-to-vertical spectral ratios
Abstract Subsurface structure survey based on horizontal-to-vertical (H/V) spectral ratios is widely conducted. The major merit of this survey is its convenience to obtain a stable result using a single station. Spatial variations of H/V spectral ratios are well-known phenomena, and it has been used...
Main Authors: | Kyosuke Okamoto, Hiroshi Asanuma, Hiro Nimiya |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2021-04-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-021-86775-1 |
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