Steep slope stream hydraulics, i.e. mountain-rivers’ hydraulics is a complicated field of works. It is a relatively young science with several differences compare to low-lands-river hydraulics. Flash-floods are fast-events, and are thus hard to observe. They are, in addition, violent, which make really complicated to monitor it. IRSTEA is undertaking studies of few “large” and very active torrents. However, all streams do not belong to this category. This study of the Roize, more classical torrent, will highlight the type of phenomena that occur in this torrent, as for instance bed-load transport or debris flows. In addition, in this case-study, a complete series of methods allow us to estimate the solid-transport of the Roize. Combining ge...
Assessment of torrential flood hazard in Haut-Vallespir needed quantification of slope supplies to t...
Hydrology of Dévoluy (French PreAlps) : Souloise river, Gillardes springs and puits des Bans Dévoluy...
Summary. - The example of torrents from the Arve basin was used to analyse the sediment dynamics of ...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGE [Type_IRSTEA]Rapport d'étudeSteep slope stream hydraulic...
Mountain stream flows cannot be modelled with usual hydraulics tools. Indeed, because of the steep s...
In order to study prevention or protection rules, it was necessary to define possible torrential flo...
The need for mitigating torrential hazards in mountainous areas has increased in the recent years. A...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGENational audienceOur knowledge on floods magnitude and fr...
Abstract The extreme manifestations of torrential activity sometimes observed along some reaches of ...
Debris flows constitute a major natural risk in mountainous areas. Debris flows consist of a highly ...
The Haut-Vallespir (Haut-Tech watershed, Eastern Pyrenees, 308 km2) can be submitted to very heavy t...
En montagne, les fortes précipitations sont à l'origine de phénomènes naturels souvent très violents...
The Highlands of the French Central Massive are regularly affected by localized violent storms, resu...
Abstract The Riou Chanal is one of the first torrents in France to have undergone corrective measure...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGE [ADD1_IRSTEA]Hydrosystèmes et risques naturelsInternatio...
Assessment of torrential flood hazard in Haut-Vallespir needed quantification of slope supplies to t...
Hydrology of Dévoluy (French PreAlps) : Souloise river, Gillardes springs and puits des Bans Dévoluy...
Summary. - The example of torrents from the Arve basin was used to analyse the sediment dynamics of ...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGE [Type_IRSTEA]Rapport d'étudeSteep slope stream hydraulic...
Mountain stream flows cannot be modelled with usual hydraulics tools. Indeed, because of the steep s...
In order to study prevention or protection rules, it was necessary to define possible torrential flo...
The need for mitigating torrential hazards in mountainous areas has increased in the recent years. A...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGENational audienceOur knowledge on floods magnitude and fr...
Abstract The extreme manifestations of torrential activity sometimes observed along some reaches of ...
Debris flows constitute a major natural risk in mountainous areas. Debris flows consist of a highly ...
The Haut-Vallespir (Haut-Tech watershed, Eastern Pyrenees, 308 km2) can be submitted to very heavy t...
En montagne, les fortes précipitations sont à l'origine de phénomènes naturels souvent très violents...
The Highlands of the French Central Massive are regularly affected by localized violent storms, resu...
Abstract The Riou Chanal is one of the first torrents in France to have undergone corrective measure...
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGE [ADD1_IRSTEA]Hydrosystèmes et risques naturelsInternatio...
Assessment of torrential flood hazard in Haut-Vallespir needed quantification of slope supplies to t...
Hydrology of Dévoluy (French PreAlps) : Souloise river, Gillardes springs and puits des Bans Dévoluy...
Summary. - The example of torrents from the Arve basin was used to analyse the sediment dynamics of ...