Réhabilitation du réseau d'irrigation et équipement à la parcelle cas du périmètre de Habra (w. Mascara)

Abstract

The decrease of the ressource, the advance of salinity, reinforced by a lack of maintenance, has resulted in the reduction of three (03) times the irrigated area. To allow increased area, our project has studied the best alternative point of view of cost and time for the recovery of part of the perimeter. In this sense, the treatement of existing channels of areas salinity is not very strong has helped to double the surface. In this choices, we have retained compared to the achievement of a new scope would have cost 20 times and whose future in uncertain whether other actions are not undertaken in parallel, including leaching and the gradual recovery of the rehabilited sections.