The 3D image of the shallow (30-35 m) central part of Solfatara crater is performed through the iterative, linearized, tomographic inversion of the P-wave first arrival times. 2D P-wave velocity sections (60-70 m) are obtained using a non-linear travel-time tomography method based on the evaluation of a posteriori probability density with a Bayesian approach.
2D and 3D high resolution seismic imaging of shallow Solfatara crater in Campi Flegrei (Italy): new insights on deep hydrothermal fluid circulation processes / De Landro, G., Gammaldi, S., Serlenga, V., Amoroso, O., Russo, G., Festa, G., D'Auria, L., Bruno, P.P.G., Gresse, M., Vandemeulebrouck, J., Zollo, A.. - (2017). (EGU General Assembly Vienna 27/04/2017).
2D and 3D high resolution seismic imaging of shallow Solfatara crater in Campi Flegrei (Italy): new insights on deep hydrothermal fluid circulation processes
De Landro, Grazia;Gammaldi, Sergio;Serlenga, Vincenzo;Amoroso, Ortensia;Russo, Guido;Festa, Gaetano;Zollo, Aldo
2017
Abstract
The 3D image of the shallow (30-35 m) central part of Solfatara crater is performed through the iterative, linearized, tomographic inversion of the P-wave first arrival times. 2D P-wave velocity sections (60-70 m) are obtained using a non-linear travel-time tomography method based on the evaluation of a posteriori probability density with a Bayesian approach.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
