Etude d'une retenue collinaire sur l'oued Znatia commune d'El Hachimia (w. Bouira)

Abstract

Bouira province has benefited during the last years of the important projects in the irrigation sector, like the establishment of water barriers in order to catch surface water to irrigate the department of neighboring areas. We chose one of them which is dam on the level of Oued Znatia Hachemia in Bouira , which is the subject of our study ,to clarify the geological and hydrological aspects of this dam to determine the type and extent of stability.