GNGTS 2016 - Atti del 35° Convegno Nazionale

sessione 1.3 - Vulcani e campi geotermici . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 Modelling delle variazioni verticali di densità nella crosta del distretto vulcanico napoletano vincolato da dati geofisici e petrografici F. Cella, M. D’Antonio, M. Fedi, G. Florio, V. Morra, V. Paoletti. . . . . . . . . . . . . . . . . . . . . . . . 247 Magma degassing, hydrothermal systems and volcanic unrest: the case of Campi Flegrei (Italy) G. Chiodini, A. Paonita, A. Aiuppa, S. Caliro, C. Cardellini, A. Costa, P. De Martino, A. Mangiacapra, F. Quareni, Z. Petrillo. 249 Heat flux monitoring of steam heated grounds on two active volcanoes I.S. Diliberto, E. Gagliano Candela, M. Longo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251 Viscous dissipation and temperature dependent shear thinning rheology M. Filippucci, A. Tallarico, M. Dragoni. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256 Array detection of hydrothermal tremor in Campi Flegrei volcanic area D. Galluzzo, M. La Rocca . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 Volcanic Tremor and Low Frequency earthquakes at Mt. Vesuvius M. La Rocca, D. Galluzzo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261 Focal mechanisms of recent seismicity at Campi Flegrei M. La Rocca, D. Galluzzo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266 Hydrothermal system influencing slope-scale deformations at Mt. Nuovo (Ischia, Southern Italy): preliminary results from 2D-multiphysics numerical modelling G.M. Marmoni, A. Calabriso, S. Martino, D. Borello, M. Della Seta, C. Esposito, M. Fiorucci, P. Venturini. . . . . . . . 269 Role of mechanical erosion in controlling the effusion rate of basaltic eruptions A. Piombo, A. Tallarico, M. Dragoni. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 Tema 2 - Caratterizzazione sismica del territorio . . . . . . . . . . . . . . . . . . . . 275 sessione 2.1 - Pericolosità sismica e da Tsunami generati da sisma . . . . . . . . . . . . . . . . . . 277 Worst-Case Credible Scenario Approach to Tsunami Hazard Assessment and Mapping in the Augusta-Siracusa district (Eastern Sicily, Italy) A. Armigliato, M. A. Paparo, G. Pagnoni, S. Tinti, F. Zaniboni. . . . . . . . . . . . . . . . . . . . . . . . . 279 A new geodetically-derived seismicity model for Italy N. D’Agostino. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281 TESTS FOR THE OPTIMIZATION OF PEAK GROUND MOTION ATTENUATION RELATIONSHIPS FOR GREECE V. Del Gaudio, K. Chousianitis, P. Pierri. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 Further Developments on Correlations Between Strong Earthquakes and NOAA Electron Bursts from Space C. Fidani. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 The Central Italy Electromagnetic Network (CIEN) ten years after the beginning of continuous monitoring C. Fidani. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289 Toward the development of a multi parametric system for a short-term assessment of the seismic hazard in Japan N. Genzano, C. Filizzola, K. Hattori, M. Lisi, R. Paciello, N. Pergola, V. Tramutoli. . . . . . . . . . . . . . . . . 293 A non poissnian approach to hazard P. Harbaglia, M. Vona, S. Parisi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294 Return times of large Italian earthquakes P. Harbaglia, M. Vona, S. Parisi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 XXII GNGTS 2016 I ndice