Geomechanical analysis of the instability phenomena at Stromboli volcano (Contributo in atti di convegno)

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  • Geomechanical analysis of the instability phenomena at Stromboli volcano (Contributo in atti di convegno) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Tommasi P., Boldini., D., Cignitti F., Graziani A., Lombardi A., Rotonda T. (2007)
    Geomechanical analysis of the instability phenomena at Stromboli volcano
    in 1st Canada-U.S. Rock Mechanics Symposium, Vancouver, 27-31 maggio 2007
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Tommasi P., Boldini., D., Cignitti F., Graziani A., Lombardi A., Rotonda T. (literal)
Pagina inizio
  • 933 (literal)
Pagina fine
  • 941 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • Rock Mechanics: Meeting Society's Challenges and Demands (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 1 (literal)
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  • 9 (literal)
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  • The Authors provide an insight into the mechanisms that caused failure phenomena in the subaerial and submerged slope of Stromboli volcano in 2002. Landslide geometry and deformations are described and then the results of laboratory investigations into the mechanical behaviour of the volcanoclastic material are presented. Experimental results contribute to explaining the evolution of instability processes towards failure in the submerged slope as well as the current evolution of the volcano flank. Finally, a 3D numerical model of the volcano flank is utilized to investigate the role of intruded magma in initiating instability henomena. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-IGAG, DICMA, Università di Bologna DISG, Università di Roma La Sapienza (literal)
Titolo
  • Geomechanical analysis of the instability phenomena at Stromboli volcano (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 0415444012 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • Erik Eberhardt, Doug Stead , Tom Morrison (literal)
Abstract
  • The Authors provide an insight into the mechanisms that caused failure phenomena in the subaerial and submerged slope of Stromboli volcano in 2002. Landslide geometry and deformations are described and then the results of laboratory investigations into the mechanical behaviour of the volcanoclastic material are presented. Experimental results contribute to explaining the evolution of instability processes towards failure in the submerged slope as well as the current evolution of the volcano flank. Finally, a 3D numerical model of the volcano flank is utilized to investigate the role of intruded magma in initiating instability henomena. (literal)
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