Hello, If you think you can ...
Published by Vincent Cloarec, Chargé d'étude - Risque inondation
Hello,
If you think you can modelise the reach, i think it is a good idea to discretise the watershed. But only if you think the reach model is good enought. You have to get some good informations about the shape and the slope of the reach. If not, it is preferable to modelise the entire watershed.