Contribution a l'étude des différentes méthodes d'évaluation du débit d'eaux pluviales.

Abstract

According to bibliographic analysis, previous work shows that there are several methods of evaluating rainfall flows on the basis of various simplifying hypotheses presented. However, their common point of view lies in the fact that these methods give the maximum flow at the outlet for these simplifying hypotheses. Some methods take into account parameters due to rainfall and climate, while others assume certain parameters to be constant throughout the duration of rainfall. The objective of our work consists in presenting these methods, making a comparative study according to the presented works and making a case study by opting for the most used usual methods.