Dimensionnement d'un réseau d'irrigation d'un périmètre situe achellala par système goutte à goutte et aspersion wilaya d'El Bayadh

Abstract

The main aim of this dissertation is to present a synthetic study ( technical-economical ) of the irrigation system of perimeter of CHELLALA W of ELBAYADH, by two technologies of irrigation: sprinkling and drip irrigation . Thus we established the dimensions of the principal network, the projection of the two techniques quoted previously and the evaluation of the total costs of the plan for the good management of water resource that decreases permanently because of the need of water and the draught that characterizes the study zone.