There is currently a trend for the rehabilitation of rivers in urban areas in landscape architecture. This contemporary construction of river landscapes has an impact on the urban imaginary and form. Many north mediteranean towns follow this movement, even if they have historically withdrawn and protected themselves from their torrential rivers. Does this phenomenon reveal a new approach in urban planning ? The research hypothesis is based on the idea that rivers in several french mediteranean towns begin to play a structuring role, especially in initiating urban development srtategies. In order to validate our hypothesis, we are studying various riverbank landscape schemes in Perpignan and Montpellier. Describing riverbank planning and des...