Subsurface structure identification at the blind prediction site of ESG6 based on the earthquake-to-microtremor ratio method and diffuse field concept for earthquakes - Nagashima, Fumiaki; Kawase, Hiroshi; Nakano, Kenichi; Ito, Eri (Earth, Planets and Space, 2023)
Keywords: 4. Seismology; Boreholes; Data logging; Diffuse field concept; Earth and Environmental Science; Earth Sciences; Earthquake prediction; Earthquake-to-microtremor ratio; Earthquakes; Effects of Surface Geology on Seismic Motion (ESG): General State-of-Research; Frequency ranges; G; Geodesy; Geography. Anthropology. Recreation; Geology; Geophysics/Geodesy; Horizontal-to-vertical spectra ratio; Methods; P waves; Peak frequency; QB275-343; QE1-996.5; S waves; Seismic activity; Seismic wave velocities; Seismic waves; Seismological research; Subsurface structure; Wave propagation; Wave velocity; Japan; Horizontal-to-vertical spectra ratio; Subsurface structure; Diffuse field concept; Earthquake-to-microtremor ratio