Japan Geoscience Union Meeting 2016

Presentation information


Symbol S (Solid Earth Sciences) » S-SS Seismology

[S-SS25] Strong Ground Motion and Earthquake Disaster

Tue. May 24, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

Convener:*Seiji Tsuno(Railway Technical Research Institute)

5:15 PM - 6:30 PM

[SSS25-P24] Performance Check of the Velocity Structure Model of Oita Prefecture Using Strong Motion H/V and R/V Spectral Ratio

*Masayuki Yoshimi1, Masayuki Yamada2 (1.Geological Survey of Japan, AIST, 2.NEWJEC Inc.)

Keywords:H/V spectral ratio, R/V spectral ratio, three-dimensional velocity structure model

S-wave velocity strucrure of Oita prefecture is checked using H/V and R/V spectral ratio analyzed with strong motion data observed with strong motion network operated by Oita Prefecture. See detail in our Japanese abstract.
Acknowledgement: This research has been done under the Comprehensive Research on the Beppu-Haneyama Fault Zone (FY 2014-2016) by MEXT, Japan. Strong motion data are provided by Oita Prefecture and NIED.