Mid-size rockfalls (10^3-10^5 m^3) represent a substantial hazard in mountainous areas, because of relative high rate of occurrence and destructive power. Consequently, few protection means can be applied, emphasizing the need for monitoring techniques and early warning prior to the collapse. After the rupture, quantitative information on therockfall propagation phase is scarce, owing to their suddenness and location in steep and rugged slopes. In this thesis work, an experimental approach is proposed to derive valuable information from seismic records during rockfall pre-rupture and post-rupture phases.The first part of this work aims at testing the applicability of the ambient vibration technique to monitor unstable rock compartments dyna...
In the Ksour Mountains (in the areas of Aïn Ben Khelil, Mekalis, Aïn Ouarka and Kerdacha) the sedime...
Several field studies suggested that the (co)sorption of phosphate and uranyl at the iron or aluminu...
In order to face the challenge of reducing greenhouse effect gases emission, many solutions have bee...
Mid-size rockfalls (10^3-10^5 m^3) represent a substantial hazard in mountainous areas, because of r...
Mid-size rockfalls (10^3-10^5 m^3) represent a substantial hazard in mountainous areas, because of r...
Mid-size rockfalls (10^3-10^5 m^3) represent a substantial hazard in mountainous areas, because of r...
Mid-size rockfalls (10^3-10^5 m^3) represent a substantial hazard in mountainous areas, because of r...
Mid-size rockfalls (10^3-10^5 m^3) represent a substantial hazard in mountainous areas, because of r...
La sismique pétrolière est un domaine d'innovation continue depuis plus d'un siècle. Une part non né...
During the different phases of the exothermic radioactive waste deep disposal (excavation, operation...
During the different phases of the exothermic radioactive waste deep disposal (excavation, operation...
The understanding of the formation of anticlines in tliin-skinned tectonic context has been a centra...
In order to face the challenge of reducing greenhouse effect gases emission, many solutions have bee...
In order to face the challenge of reducing greenhouse effect gases emission, many solutions have bee...
Les structures filamentaires sont omniprésentes dans le milieu interstellaire (MIS), sur de nombreus...
In the Ksour Mountains (in the areas of Aïn Ben Khelil, Mekalis, Aïn Ouarka and Kerdacha) the sedime...
Several field studies suggested that the (co)sorption of phosphate and uranyl at the iron or aluminu...
In order to face the challenge of reducing greenhouse effect gases emission, many solutions have bee...
Mid-size rockfalls (10^3-10^5 m^3) represent a substantial hazard in mountainous areas, because of r...
Mid-size rockfalls (10^3-10^5 m^3) represent a substantial hazard in mountainous areas, because of r...
Mid-size rockfalls (10^3-10^5 m^3) represent a substantial hazard in mountainous areas, because of r...
Mid-size rockfalls (10^3-10^5 m^3) represent a substantial hazard in mountainous areas, because of r...
Mid-size rockfalls (10^3-10^5 m^3) represent a substantial hazard in mountainous areas, because of r...
La sismique pétrolière est un domaine d'innovation continue depuis plus d'un siècle. Une part non né...
During the different phases of the exothermic radioactive waste deep disposal (excavation, operation...
During the different phases of the exothermic radioactive waste deep disposal (excavation, operation...
The understanding of the formation of anticlines in tliin-skinned tectonic context has been a centra...
In order to face the challenge of reducing greenhouse effect gases emission, many solutions have bee...
In order to face the challenge of reducing greenhouse effect gases emission, many solutions have bee...
Les structures filamentaires sont omniprésentes dans le milieu interstellaire (MIS), sur de nombreus...
In the Ksour Mountains (in the areas of Aïn Ben Khelil, Mekalis, Aïn Ouarka and Kerdacha) the sedime...
Several field studies suggested that the (co)sorption of phosphate and uranyl at the iron or aluminu...
In order to face the challenge of reducing greenhouse effect gases emission, many solutions have bee...