Seismic swarms related to diffusive processes: The case of Somma-Vesuvius volcano, Italy
作者： Gilberto Saccorotti , Guido Ventura , Giuseppe Vilardo
DOI: 10.1190/1.1451551
关键词:
摘要: Seismic monitoring of active volcanoes is an important tool for detecting fluid migration related to magmatic activity. Since the last eruption in 1944, features seismic activity affecting Somma-Vesuvius volcano (southern Italy) as well independent geological and geophysical constraints suggest that processes are not directly involved triggering earthquakes (Berrino et al., 1993; Zollo 1996; Bianco 1998). On other hand, spatio-temporal evolution energy release inconsistent with simple faulting from variations regional stress field (e.g., Deichmann Garcia-Fernandez, 1992, references therein).
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