Thalweg


Updated on 13/07/2018
Synonymes
valley line.
Définition
Sens commun
Is defined by opposition to the ridge line (or "topographic divide" or "watershed"). The space between two thalwegs is called "interfluve". Bottom line of a valley. In a drained valley, the thalweg is the bed of the watercourse.
Source
According to Seine-Normandy Water Agency
Thématiques associées
Translations
Review status
Soumis au comité de relecture.