Etude de la retenue collinaire sur oued Megroune, commune d'Ell Amiria ( w. Oum El Bouaghi)

Abstract

As part of the national strategy for water sector promotion, which consists of the mobilization of water resources, the National Agency for Dams and Transfer (ANBT) has developed a policy for the construction of dams to store surface water in order to exploit it optimally and rationally for agricultural reasons. In this work, we studied the realization of a small dam on the Megroune wadi in the municipality of El Amiria , city of Oum El Bouaghi . The construction of this dam will irrigate 20 ha of neighboring agricultural area. For this, we verified if that the geological, hydrological and topographic conditions are favorable. Then, we calculated and chose the appropriate dam model and the auxiliary work that will ensure safety operation and good functioning of the dam. For the realization, we elaborated an explanatory note containing the different stages of calculation