River Morphology: Rhone Corrections and Hydraulic Construction

This lecture covers the second correction of the Rhone river from 1936 to 1960, focusing on the eco-morphology of rivers, stream corrections, and the hydraulic construction platform at EPFL. It discusses the challenges faced, such as the stabilization of river beds, strengthening of dikes, and flood safety measures. The instructor presents the evolution of the Rhone river's profile, the disappearance of sand/gravel banks, and the impact of corrections on flood prevention. The lecture also delves into the historical context of river corrections, including the floods of 1935 and 1948. Furthermore, it explores the comparison between the first and second corrections, the longitudinal profiles of the river, and the recent floods that tested the effectiveness of the corrections.