ArcHydro: determination of the watersheds of a territory (1)

We will use ArcHydro to calculate the different whatersheds of a given territory. It is not only important to know the different steps to achieve the desired result, but also the assumptions we will be using. Indeed, they are not privative of ArcHydro, however they are the only ones available. Continuer la lecture de « ArcHydro: determination of the watersheds of a territory (1) »