The silting up process and the stability of muddy massifs are strongly dependent on the behaviour of clay-rich and high watercontent soils. The characteristics of such soils are complex and they evolve much. Depending on the environmental conditions, the material can be either a liquid or a solid. The modelling of the formation and of the degradation of muddy massifs has been studied by focusing both on the deposition/consolidation process and on the appearance of slope failures. A model based on the Gibson's theory wich simulates the evolution of mud deposits caused by hindered settling and by consolidation processes has been designed. it has been inserted in a model which similates the sediment transport in the Rance estuary (France). The...
Abstract. - Soil erosion can be studied at the basin scale surveying suspended load. In this work, t...
An original modeling of landscape erosion is proposed in order to estimate the valley deepening in r...
The erosion is a major cause of failure in the hydraulic structures such as levees and dams. The ter...
The silting up process and the stability of muddy massifs are strongly dependent on the behaviour of...
Thèse conjointe Université de Nantes - Ecole Centrale de NantesThesis report is concerning the model...
Cette étude tente de modéliser les taux de transport de sédiments et l'évolution du lit dans un mili...
Study of the settlement and canalisation of mud. A large part of the silting up of big reservoirs is...
This study attempts to model sediment transport rates and the resulting bed evolution in a complex e...
On the Terres Noires marly catchments, downstream fining patterns and high concentrations of suspend...
[Departement_IRSTEA]GMA [TR1_IRSTEA]11 - VERSEAU / TRANSFEAUModification of the river bed during flo...
By its downstream effects on the operation of hydraulic installations and water quality, more than b...
Sur les bassins versants des Terres Noires, les sédiments marneux sont dégradés très rapidement. Les...
The aim of this work is to formulate an interrill erosion model. This model should take into account...
Consolidation effects on morphodynamics modelling: application to the gironde estuary. We present ...
This study comes within the development of physically based models of water erosion at the field sca...
Abstract. - Soil erosion can be studied at the basin scale surveying suspended load. In this work, t...
An original modeling of landscape erosion is proposed in order to estimate the valley deepening in r...
The erosion is a major cause of failure in the hydraulic structures such as levees and dams. The ter...
The silting up process and the stability of muddy massifs are strongly dependent on the behaviour of...
Thèse conjointe Université de Nantes - Ecole Centrale de NantesThesis report is concerning the model...
Cette étude tente de modéliser les taux de transport de sédiments et l'évolution du lit dans un mili...
Study of the settlement and canalisation of mud. A large part of the silting up of big reservoirs is...
This study attempts to model sediment transport rates and the resulting bed evolution in a complex e...
On the Terres Noires marly catchments, downstream fining patterns and high concentrations of suspend...
[Departement_IRSTEA]GMA [TR1_IRSTEA]11 - VERSEAU / TRANSFEAUModification of the river bed during flo...
By its downstream effects on the operation of hydraulic installations and water quality, more than b...
Sur les bassins versants des Terres Noires, les sédiments marneux sont dégradés très rapidement. Les...
The aim of this work is to formulate an interrill erosion model. This model should take into account...
Consolidation effects on morphodynamics modelling: application to the gironde estuary. We present ...
This study comes within the development of physically based models of water erosion at the field sca...
Abstract. - Soil erosion can be studied at the basin scale surveying suspended load. In this work, t...
An original modeling of landscape erosion is proposed in order to estimate the valley deepening in r...
The erosion is a major cause of failure in the hydraulic structures such as levees and dams. The ter...