Etude du projet d'irrigation du périmètre de Boulhilet (w. Batna) de superficie 1309.44 ha a partir du transfert barrage Beni Haroun vers barrage d'Ourkis

Abstract

Through this work, we will make a general study on the area of Boulhilet city (w-Batna); where we carries out our project, thus; the main goal consists in projecting a network of irrigating a piece located at the sector 02 of Boulhilet in Batna city, In these zones where precipitations is insufficient and irregular what implies the introduction of new techniques of irrigation like drop by drop to control the quantity of water to be used in the irrigation and thus limit the rate of loss by evaporation as well as percolation. In the end, we advise farmers to use this new method of irrigation in order to achieve a maximum exploitation of agricultural areas and increasing yields of crops, in particular in semi arid zone, like Batna city.