L’IRRIGATION MODERNE DANS L’OASIS LAHMAR (BECHAR, ALGERIE) : PROBLEMATIQUE ET CONSEQUENCES
Journal Title: Larhyss Journal - Year 2016, Vol 25, Issue 25
Abstract
We discuss in this article the effects of the introduction of new irrigation techniques for over half a century in the oasis of Lahmar. Based on the missions carried out in the years 2013 and 2014 in the oasis of Lahmar, we conducted investigations on the site and surveys of the local population. Turns out anarchic multiplication of pumps and increased drilling has caused the rapid lowering of the water table and therefore the drying up of sources which are the real water tower foggaras the oasis of Lahmar. Of seguias, wells and foggaras were abandoned, leave room for the new.
Authors and Affiliations
REZZOUG C. | Département d’hydraulique, Université de Chlef, 02000 Chlef, Algérie, REMINI B. | Département des sciences de l’eau, Université de Blida, 09000, Algérie, HAMOUDI S| Département d’hydraulique, Université de Chlef, 02000 Chlef, Algérie
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- EP ID EP15200
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