Etude du fonctionnement des déversoirs d'orage de type frontal.

Abstract

Nowadays, in urban hydraulics knowledge of the operation of a storm spillway is necessary to ensure evacuation by the most direct routes exceptional peaks of storm flow and avoid all types of pollution brought to the naturel environment. To do this, we based our research on a sewerage storm spillway called a “front-end weir” focusing on the identification and operation of this structure in order to hydraulically generalize the classification of storm weirs in particular.