Dans ce travail de thèse, nous analysons la structure crustale de la marge est-algérienne et du bassin adjacent (région d’Annaba), à partir d’un ensemble de nouvelles données acquises durant la Campagne SPIRAL’2009 incluant un profil sismique terre-mer de ~240 km de long, des lignes sismiques réflexion pénétrante 360-traces, et des profils gravimétriques et magnétiques. Nous avons par ailleurs disposé pour cette étude de données complémentaires incluant notamment un ensemble de profils de sismique réflexion offrant des résolutions complémentaires. La structure crustale ainsi établie nous permet de discuter les nombreux modèles cinématiques d’ouverture du bassin est-algérien proposés dans la littérature, afin de caler dans le temps la format...
The Algerian continental margin in the western Mediterranean formed as a back-arc basin and is today...
International audience[1] The origin of the Algerian margin remains one of the key questions still d...
[1] The origin of the Algerian margin remains one of the key questions still discussed in the Wester...
In this study, we determine the deep structure of the eastern Algerian basin and its southern margin...
We determine the deep structure of the eastern Algerian basin and its southern margin in the Annaba ...
La marge algérienne borde le bassin algérien, formé en position de bassin arrière-arc de la subducti...
During the Algerian-French SPIRAL survey aimed at investigating the deep structure of the Algerian m...
During the Algerian-French SPIRAL survey aimed at investigating the deep structure of the Algerian m...
Located in North Africa, the Algerian margin is bordering the Algerian basin, formed in the back of ...
International audienceThis study presents the results of a deep seismic survey across the north Alge...
The Algerian continental margin in the western Mediterranean formed as a back-arc basin and is today...
International audience[1] The origin of the Algerian margin remains one of the key questions still d...
[1] The origin of the Algerian margin remains one of the key questions still discussed in the Wester...
In this study, we determine the deep structure of the eastern Algerian basin and its southern margin...
We determine the deep structure of the eastern Algerian basin and its southern margin in the Annaba ...
La marge algérienne borde le bassin algérien, formé en position de bassin arrière-arc de la subducti...
During the Algerian-French SPIRAL survey aimed at investigating the deep structure of the Algerian m...
During the Algerian-French SPIRAL survey aimed at investigating the deep structure of the Algerian m...
Located in North Africa, the Algerian margin is bordering the Algerian basin, formed in the back of ...
International audienceThis study presents the results of a deep seismic survey across the north Alge...
The Algerian continental margin in the western Mediterranean formed as a back-arc basin and is today...
International audience[1] The origin of the Algerian margin remains one of the key questions still d...
[1] The origin of the Algerian margin remains one of the key questions still discussed in the Wester...