Séminaire ISTerre

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Fault properties inferred from co- and post-seismic displacements: the 2020 Elazig earthquake and the 2016 Italian seismic sequence case studies.

jeudi 1er avril 2021 - 14h00

Léa Pousse - ISTerre
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Documenting seismic and aseismic deformation is pivotal to (i) gain a better understanding of the strain build-up-and-release mechanism in a segmented fault system, and (ii) to characterize the frictional or structural complexities that drive rupture propagation. During this presentation, I intend to illustrate both through two examples using InSAR and seismology. This will give an overview of what we can infer in terms of fault maturity and frictional state. Those important features could be considered in further morphotectonic and paleoseismological studies.

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Equipe organisatrice : Cycle sismique et déformations transitoires

Amphithéâtre Killian, Maison des Géosciences, 38400 Saint Martin d'Hères