Cette thèse porte sur les relations entre la limite supérieure de la zone sismogène et la construction et la structuration du prisme de Nankai, au Sud-Est du Japon. La détermination des contraintes dans le prisme à partir des données d’ovalisation de puits montrent une permutation des contraintes au dessus d’un hors séquence, appelé splay fault, situé à la limite de la zone sismogène. Le régime de contrainte est extensif dans cette zone et décrochant dans le reste du prisme. L’étude de la compaction des sédiments à partir des données de porosité corrigée de l’effet des argiles permet de quantifier l’érosion récente des sédiments de pentes, et montre l’existence d’une érosion plus ancienne au dessus des chevauchements majeurs. L’étude des st...
International audienceIn this article, we study the characteristics and spatial distribution of the ...
AbstractThe Nankai Trough Seismogenic Zone Experiment (IODP), SW Japan, aimed at unraveling hydrolog...
The Nankai Trough subduction zone hosts various modes of fault slip from slow to megathrust earthqua...
As in many depositional settings, marine sediments at convergent margins undergo diagenetic changes ...
Deformation processes in sediments at accretionary prisms are directly controlled by the state of in...
Deformation processes in sediments at accretionary prisms are directly controlled by the state of in...
Deformation processes in sediments at accretionary prisms are directly controlled by the state of in...
Deformation processes in sediments at accretionary prisms are directly controlled by the state of in...
We have conducted triaxial deformation experiments along different loading paths on prism sediments ...
Earthquakes are the violent expression of plate motion caused by a sudden release of elastic energy ...
Geophysical Research AbstractsVol. 16, EGU2014-10666, 2014EGU General Assembly 2014© Author(s) 2014....
The mechanical behavior of the plate boundary fault zone is of paramount importance in subduction zo...
<p>Subduction zone frontal prisms are among the most tectonically dynamic environments on Earth. 3D ...
Borehole resistivity images from ODP Leg 196 allow rapid and complete qualitative assessment of defo...
International audienceIn this article, we study the characteristics and spatial distribution of the ...
International audienceIn this article, we study the characteristics and spatial distribution of the ...
AbstractThe Nankai Trough Seismogenic Zone Experiment (IODP), SW Japan, aimed at unraveling hydrolog...
The Nankai Trough subduction zone hosts various modes of fault slip from slow to megathrust earthqua...
As in many depositional settings, marine sediments at convergent margins undergo diagenetic changes ...
Deformation processes in sediments at accretionary prisms are directly controlled by the state of in...
Deformation processes in sediments at accretionary prisms are directly controlled by the state of in...
Deformation processes in sediments at accretionary prisms are directly controlled by the state of in...
Deformation processes in sediments at accretionary prisms are directly controlled by the state of in...
We have conducted triaxial deformation experiments along different loading paths on prism sediments ...
Earthquakes are the violent expression of plate motion caused by a sudden release of elastic energy ...
Geophysical Research AbstractsVol. 16, EGU2014-10666, 2014EGU General Assembly 2014© Author(s) 2014....
The mechanical behavior of the plate boundary fault zone is of paramount importance in subduction zo...
<p>Subduction zone frontal prisms are among the most tectonically dynamic environments on Earth. 3D ...
Borehole resistivity images from ODP Leg 196 allow rapid and complete qualitative assessment of defo...
International audienceIn this article, we study the characteristics and spatial distribution of the ...
International audienceIn this article, we study the characteristics and spatial distribution of the ...
AbstractThe Nankai Trough Seismogenic Zone Experiment (IODP), SW Japan, aimed at unraveling hydrolog...
The Nankai Trough subduction zone hosts various modes of fault slip from slow to megathrust earthqua...