Une étude expérimentale de l'effet du tri granulométrique un motif de tressage

International audienceBraided rivers are characterized by complex morphologies comprising several channels, and their dynamic is still poorly understood. A better understanding of the braiding response to different river equilibrium states (equilibrium, erosion or aggradation) is essential for a sustainable river management. We conducted a series of laboratory experiments to study the effects of sediment supply conditions (particle size distribution and feeding rates) on braided river morphology