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Titel |
Power law relationship between parameters of earthquakes and precursory electrical phenomena revisited |
VerfasserIn |
E. Dologlou |
Medientyp |
Artikel
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Sprache |
Englisch
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ISSN |
1561-8633
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Digitales Dokument |
URL |
Erschienen |
In: Natural Hazards and Earth System Science ; 9, no. 1 ; Nr. 9, no. 1 (2009-01-07), S.17-23 |
Datensatznummer |
250006603
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Publikation (Nr.) |
copernicus.org/nhess-9-17-2009.pdf |
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Zusammenfassung |
The power law relation between the stress drop of "non thrust"
earthquakes and the lead time of precursory Seismic Electric Signals (SES),
obtained by Dologlou (2008a), has been tested by using additional data from
the most recent earthquake that occurred on 8 June 2008, in Andravida, NW.
Peloponnesus, Greece and from two other destructive earthquakes that
occurred in the past in Ionian sea. A critical exponent α=0.33 is
derived which is close to the one (e.g. 0.29) reported by Dologlou (2008a). The above preliminary result
strengthens the hypothesis that probably signatures of criticality are
present in the earthquake preparation and precursory SES processes and that
both phenomena are governed by same physics. |
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