The flood of the Rhone river in December 2003 (11 500 m3 s-1), located downstream Beaucaire, had a water line 30 to 60 cm higher than that the reference flood of May 1856 (11 640 m3 s-1 ). This recent event caused overflows on the left bank of the Rhone between Beaucaire and Arles and breaches on the right bank of the Petit Rhone, with considerable damages for flooded areas. This phenomenon can be interpreted as a loss of flood flow capacity, due to geomorphological changes in the channel since the end of XIXth century. In order to study this hypothesis, this thesis is built in three parts. In the first one, we analyze the factors influencing morphogenesis, throughout the catchment area and locally (changes in solid discharge, embankments.....
International audienceOn October 2nd, 2020, under the combined effect of the winter Alex storm forme...
International audienceThe Loire River dynamics is influenced by two main factors: hydro-climate chan...
The Allier River, France, known for its very dynamic river sections in its lower course, was neverth...
The flood of the Rhone river in December 2003 (11 500 m3 s-1), located downstream Beaucaire, had a w...
International audienceNumerous projects of side channel restoration have been implemented during the...
Abstract The diachronic analysis of eight longitudinal profiles of the Petit Rhône (western branch o...
Over the past two centuries, the hydrological regime and the fluvial dynamics of the Rhône River hav...
Regarding to its geographical and hydrographic constraints (influence of Mediterranean tributaries, ...
Over the past two centuries, the hydrological regime and the fluvial dynamics of the Rhône River hav...
International audienceThe design of floodplain channel restoration projects is poorly informed by th...
Au cours des deux derniers siècles, le Rhône a connu de fortes modifications de son régime hydrologi...
International audienceOn October 2nd, 2020, under the combined effect of the winter Alex storm forme...
International audienceThe Loire River dynamics is influenced by two main factors: hydro-climate chan...
The Allier River, France, known for its very dynamic river sections in its lower course, was neverth...
The flood of the Rhone river in December 2003 (11 500 m3 s-1), located downstream Beaucaire, had a w...
International audienceNumerous projects of side channel restoration have been implemented during the...
Abstract The diachronic analysis of eight longitudinal profiles of the Petit Rhône (western branch o...
Over the past two centuries, the hydrological regime and the fluvial dynamics of the Rhône River hav...
Regarding to its geographical and hydrographic constraints (influence of Mediterranean tributaries, ...
Over the past two centuries, the hydrological regime and the fluvial dynamics of the Rhône River hav...
International audienceThe design of floodplain channel restoration projects is poorly informed by th...
Au cours des deux derniers siècles, le Rhône a connu de fortes modifications de son régime hydrologi...
International audienceOn October 2nd, 2020, under the combined effect of the winter Alex storm forme...
International audienceThe Loire River dynamics is influenced by two main factors: hydro-climate chan...
The Allier River, France, known for its very dynamic river sections in its lower course, was neverth...