Preliminary analysis of instability phenomena at Vulcano Island, Italy. (Contributo in atti di convegno)

Type
Label
  • Preliminary analysis of instability phenomena at Vulcano Island, Italy. (Contributo in atti di convegno) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Tommasi P., Graziani A., Rotonda T., Bevivino C. (2007)
    Preliminary analysis of instability phenomena at Vulcano Island, Italy.
    in 2nd Int. Workshop on Volcanic Rocks, Ponta Delgada, Azores, 14-15 luglio 2007
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Tommasi P., Graziani A., Rotonda T., Bevivino C. (literal)
Pagina inizio
  • 147 (literal)
Pagina fine
  • 154 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • Volcanic Rocks (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 8 (literal)
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  • Volcanic activity in the island of Vulcano is concentrated in the area of La Fossa cone, whose NE sector is affected by deep-seated deformations and shallow failures along bedding planes. Quantitative data from oratory investigations, borehole core logging and in-situ surveys were used for the analysis of instability phenomena and to assess their relationship with volcanic activity. The influence of the marine erosion along the sides of the NE sector on the state of stress and deformation of the volcanic edifice was evaluated by means of 3D numerical analyses based on the geological and geomechanical investigations. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-IGAG, Università di Roma Tre Università di Roma Sapienza Università di Roma Sapienza (literal)
Titolo
  • Preliminary analysis of instability phenomena at Vulcano Island, Italy. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 041545140X (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • Ana Maria Malheiro, João Carlos Nunes (literal)
Abstract
  • Volcanic activity in the island of Vulcano is concentrated in the area of La Fossa cone, whose NE sector is affected by deep-seated deformations and shallow failures along bedding planes. Quantitative data from oratory investigations, borehole core logging and in-situ surveys were used for the analysis of instability phenomena and to assess their relationship with volcanic activity. The influence of the marine erosion along the sides of the NE sector on the state of stress and deformation of the volcanic edifice was evaluated by means of 3D numerical analyses based on the geological and geomechanical investigations. (literal)
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