Modélisation analogique de brèches sédimentaires dans un talusd’éboulis avec ou sans extension—comparaison avec un casnaturel

Autor: Thierry Nalpas, Tarik Kernif, Jean Nick Bassandi, Jean-Jacques Kermarrec

Publikováno v: Comptes Rendus. Géoscience
Comptes Rendus. Géoscience, 2022, 354, pp.339-349. ⟨10.5802/crgeos.177⟩
Comptes Rendus. Géoscience, 2022, 354, pp.339-349. ⟨10.5802/crgeos.177>⟩

International audience; Sedimentary breccias deposited on a talus slope during extension at the front of a normalfault or at the base of a slope are related to the creation of substantial topography. The architectureof talus slopes resulting from exh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f62560fcf27a78413ac17da0b5eec609
https://hal.science/hal-04122398/document

Déformation active, cinématique et mécanique de l'Est de la Sicile : Analyse morphostructurale et modélisation analogique

Autor: Henriquet, Maxime

Publikováno v: Autre. Université Montpellier, 2020. Français. ⟨NNT : 2020MONTG018⟩

In Central Mediterranean, Sicily is known for its intense volcanic activity (Mount Etna, Aeolian Islands) and its major historical earthquakes (Noto, 1693, M 7.4 ; Messina, 1908, M 7.1). These events reflect a particularly active geodynamic context,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2592::1ad4eaacbb85640981d93c4102eccd41
https://tel.archives-ouvertes.fr/tel-03144077/document

Propagation des intrusions basaltiques. Modélisation analogique et suivi temporel par inversion des données de déplacements

Autor: Smittarello, Delphine

Publikováno v: Sciences de la Terre. Université Grenoble Alpes, 2019. Français. ⟨NNT : 2019GREAU033⟩

We study magma transport in the upper crust by propagation of a buoyancy-driven fluid-filled crack. Two schools of thought formalize the modelling of this phenomenon. They provide a framework to interpret either the geometrical aspects (shape, trajec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::78167200c760f623a6a037ec77932d5a
https://tel.archives-ouvertes.fr/tel-02491365

Analog modelling of subglacial water flow : implications on the relations between tunnel valleys and glacial dynamics

Autor: Lelandais, Thomas

Publikováno v: Sciences de la Terre. Université du Maine, 2018. Français. ⟨NNT : 2018LEMA1022⟩

Tunnel valleys are major components of the subglacial meltwater drainage system. The inaccessibility of modern subglacial environments reduces our knowledge on the mechanisms involved in tunnel valleys formation, the parameters controlling their morp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::0576a0f6a59292f45d207dafc2bbdb4c
https://tel.archives-ouvertes.fr/tel-02080357/document

Analogical modeling of a slip along a fault

Autor: Jestin, Camille

Publikováno v: Géophysique [physics.geo-ph]. Université de Strasbourg, 2018. Français. ⟨NNT : 2018STRAH017⟩

The presence of defaults on the surface of tectonic faults can affect the behaviour of the rupture along those interfaces. However, because of the limited resolution of the faults imaging at depth, the implication of these heterogeneities remains har

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::115b96c71f61c3ee4fa325871e83bc5b
https://tel.archives-ouvertes.fr/tel-02155962