Naslov
Seismic analysis of the western margin of the Eastern Southern Alps foredeep

Autori
Pola, Marco ; Ricciato, Angelo ; Fantoni, Roberto ; Fabbri, Paolo ; Zampieri, Dario

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Atti del 32° Convegno Nazionale - Tema 1: Geodinamica / Slejko, D. ; Rebez, A. ; Riggio, A. ; Argnani, A. ; Del Pezzo, E. ; Galli, P. ; Petrini, R. ; Serpelloni, E. ; Solarino, S. - Trst : Mosetti Tecniche Grafiche, 2013, 186-193

ISBN
978-88-902101-6-7

Skup
32°Convegno nazionale del Gruppo Nazionale di Geofisica della Terra Solida

Mjesto i datum
Trst, Italija, 19.11.2013. - 21.11.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
seismic sections ; Schio-Vicenya fault system ; Eastern Southern Alps foredeep ; Alpine compression

Sažetak
This work presents the geological reconstruction and the evolution of the western margin of the Veneto-Friuli foredeep that is marked by the Schio-Vicenza fault. Approximately 1, 000 km of 2D seismic sections and more than 10 deep wells acquired by ENI for hydrocarbon exploration were interpreted. The results show a complex system of NW-SE trending, NE dipping, high angle faults synthetic to the more known Schio-Vicenza fault. This system of faults (called Schio-Vicenza fault system, SVFS) extends for approximately 150 km from the foot of the pre-Alps to the Po delta and accommodated the polyphasic deformation affecting the foredeep. The results of the throw analysis show that the SVFS developed during the Mesozoic regional extension. Subsequently, it was reactivated during the Pliocene-Pleistocene flexuring, accommodating with a scissor movement the differential bending between the Lessini-Berici-Euganei block to the W and the Veneto-Friuli foredeep to the E.

Izvorni jezik
Engleski

Znanstvena područja
Geologija, Rudarstvo, nafta i geološko inženjerstvo

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