Conception du système d'irrigation du périmètre de Dahmouni à partir d'un petit barrage commune de Dahmouni (w.Tiaret )

Abstract

The aim of this present work has an aspect of the actual policy of the irrigated areas management in a way to reach a high investment yield, showing a better efficiency of the irrigation system from one part, and a better management and potentialities preservation: water resource and ground resources from the other part. This by adoption of modern irrigation systems which have imposed their reliability, ie: The localized irrigation, the aspersion irrigation the most developed with the evolution of science and technology, These systems present many advantages like the important water saving. The study aims to identify fileds of agricultural area Dahmouni W.Tiaret and provide them with water and this involves assessing the water needs of various crops and the design of various structures of the storage and distribution. The study aims at the establishment of a pumping station from the dam, including the design of water distribution networks within the agricultural environment of this region. There fore, note that the only resource available is the dam Dahmouni.