000010472 001__ 10472
000010472 005__ 20141205155731.0
000010472 04107 $$aeng
000010472 046__ $$k2008-10-12
000010472 100__ $$aKataoka, Shunichi
000010472 24500 $$aEstimating Ground Intensity for Hypothetical East Aomori Off Earthquake Using Observed Average S-Wave Velocity in Aomori Prefecture

000010472 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000010472 260__ $$b
000010472 506__ $$arestricted
000010472 520__ $$2eng$$aAn occurrence possibility of magnitude 7 earthquake in east off Aomori prefecture is about 90% for next thirty years according to the national seismic hazard map for Japan published by the earthquake research committee, the headquarters for earthquake research promotion. The author estimates the seismic intensity of this kind earthquake around Aomori prefecture by combining empirical method. An amplification factor is estimated by an average S-wave velocity for top thirty meters. The average S-wave velocity is estimated by phase velocity of Rayleigh wave. Phase velocity of Rayleigh wave is deduced from microtremor exploration. As a result, the highest seismic intensity estimated by hypothetical fault model is about 5. This value is almost the same to the value of the 1968 Tokachi Oki earthquake that is a scenario earthquake in this region..

000010472 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000010472 653__ $$aSeismic intensity in Japan, Average S-wave velocity, Microtremor exploration, Rayleigh wave, Phase velocity, Wavelength

000010472 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000010472 720__ $$aKataoka, Shunichi
000010472 8560_ $$ffischerc@itam.cas.cz
000010472 8564_ $$s581543$$uhttps://invenio.itam.cas.cz/record/10472/files/07-0155.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 07-0155.
000010472 962__ $$r9324
000010472 980__ $$aPAPER