The Central Apennines is an arcuate fold and thrust belt, characterized by NNE-SSW oblique thrust ramps like the Olevano-Antrodoco-Sibillini and the Sangro-Volturno, strongly influenced by the Mesozoic paleomargin architecture (e.g., Satolli & Calamita, 2008 and references therein). These oblique thrust ramps sign the separation of the Central Apennines respectively (Boccaletti et alii, 2005). The reconstructed 3D geological inversion tectonics model has been tested through numerical modelling which can evaluate well-or mis oriented pre-existing faults respect to the new compressive and extensional tectonic phases that interested the Apennine chain during the Neogene-Quaternary time
A FEM numerical modelling of the polyphase inversion tectonics in Central Apennines (Italy)
PASCULLI, Antonio;CALAMITA, Fernando
2010-01-01
Abstract
The Central Apennines is an arcuate fold and thrust belt, characterized by NNE-SSW oblique thrust ramps like the Olevano-Antrodoco-Sibillini and the Sangro-Volturno, strongly influenced by the Mesozoic paleomargin architecture (e.g., Satolli & Calamita, 2008 and references therein). These oblique thrust ramps sign the separation of the Central Apennines respectively (Boccaletti et alii, 2005). The reconstructed 3D geological inversion tectonics model has been tested through numerical modelling which can evaluate well-or mis oriented pre-existing faults respect to the new compressive and extensional tectonic phases that interested the Apennine chain during the Neogene-Quaternary time| File | Dimensione | Formato | |
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