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Avtorstvo: Janez LAPAJNE // 1.08 Objavljeno predavanje na znanstveni konferenci
Leto: 2000
Citat: LAPAJNE, Janez, ŠKET MOTNIKAR, Barbara, ZUPANČIČ, Polona. PSHA for background seismicity in Slovenia. V: 27 General Assembly of the European Seismological Commission (ESC) : book of abstracts and papers. Lisbon: Lisbon University, 2000, str. 313-317, ilustr.
Povzetek: Earthquakes, which can not be assigned to any known fault, may be treated as background seismicity. According to current geological and seismological knowledge, all seismic activity in Slovenia is considered as background seismicity. To handle it, spatially smoothed seismicity approach seems to be particularly suitable. We extended the approach which is based only on the earthquake catalogue by the statistical linkage of the earthquake population to the fault population. To develop spatial seismicity models, two stage smoothing procedure is used. The first stage is a circular Gaussian smoothing. If appropriate seismotectonic model is not available, an equivalent single-stage circular Gaussian smoothing can be performed. As end results peak ground acceleration (PGA) maps of Slovenia for a 475-year return period for two-stage and for an equivalent single-stage procedure are constructed and compared [COBISS.SI-ID 1266785]
Tipologija: 1.08 Objavljeno predavanje na znanstveni konferenci
COBISS ID 1266785 Polni zapis iz sistema COBISS
Vpisal 2009/06/10 11:56