سال انتشار: ۱۳۸۶

محل انتشار: پنجمین کنفرانس بین المللی زلزله شناسی و مهندسی زلزله

تعداد صفحات: ۵

نویسنده(ها):

Friedemann Wenzel – Geophysical Institute, University of Karlsruhe, Hertzstr. 16, 76187 Karlsruhe, Germany
Julia Bartlakowski – Geophysical Institute, University of Karlsruhe, Hertzstr. 16, 76187 Karlsruhe, Germany
Mircea Radulian – National Institute for Earth Physics (NIEP)
Joachim R. R. Ritter – Geophysical Institute, University of Karlsruhe, Hertzstr. 16, 76187 Karlsruhe, Germany

چکیده:

We develop a methodology for a shakemap for the Romanian capital Bucharest that can be rapidly computed and delivered to the public, once real-time data access is available to a sufficient extent. A systematic incorporation of previous seismological observations of weak and strong ground motion and a recent urban broadband experiment in Bucharest allows us to interpolate computed seismic intensities from 11 sites, where accelerometers measure the actual motion of a specific earthquake to 31 additional locations in the city, so that a reasonably reliable distribution of ground motion in the city can be determined. We demonstrate this methodology using the MW = 6.0 intermediate-depthearthquake of October 27, 2004.