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Two complementary stress release processes based on departures from Omori's law

Autor
Monterrubio, M.; Martinez, M.D.; Lana, F.J.
Tipus d'activitat
Article en revista
Revista
Geosciences journal
Data de publicació
2016-02-01
Volum
20
Número
1
Pàgina inicial
41
Pàgina final
55
DOI
https://doi.org/10.1007/s12303-015-0019-0 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/93085 Obrir en finestra nova
Resum
Three aftershock series in Southern California, associated with the mainshocks of Landers (1992), Northridge (1994) and Hector Mine (1999) are interpreted as the superposition of a long stress relaxation process, in agreement with the Omori's law, and a number of short episodes with sudden stress release. These short episodes are detected as departures from the expected Omori's law. Aftershocks following a long stress relaxation process are designed as leading aftershocks (LA) and their generati...
Citació
Monterrubio, M., Martinez, M.D., Lana, F.J. Two complementary stress release processes based on departures from Omori's law. "Geosciences journal", 1 Febrer 2016, vol. 20, núm. 1, p. 41-55.
Paraules clau
1992 Landers earthquake, 7.1 Hector mine, Afterchocks, Cascades, Fractal properties, Leading aftershocks, Mechanical breakdown, Northridge earthquake, Omori's law, Seismic hazard, Self-organized criticality, Sequence, Southern California, Stress relaxation processes, Time dependence
Grup de recerca
GIES - Geofísica i Enginyeria Sísmica

Participants