PERTE DE CAPACITE DANS LES BARRAGES SITUES DANS LES ZONES ARIDES ET SEMI ARIDES. CAS DES BARRAGES DE GARGAR, BOUHANIFIA, OUIZERT ET FOUM EL GHERZA
Journal Title: Larhyss Journal - Year 2016, Vol 25, Issue 25
Abstract
Most dams are subject to a loss of capacity due primarily to three factors namely: water leakage, the silting and evaporation intense. The study of these phenomenons is of great importance because they can endanger the stability of the dam and reduce its useful capacity. This is the case in particular dams Gargar, Ouizert, Bouhanifia and Foum El Gherza. Located in arid areas where water resources are becoming more and more rare. To this end, we saw useful to present this study in the balance sheet total loss of water from these dams. We estimated the average volume losses for the interannual dam Gargar 119, 014 hm3 for dam Bouhanifia 45.45 hm3, to Dam Ouizert 20.28 hm3 and finally to the dam of Foum El Gherza 39 hm3.
Authors and Affiliations
BENFETTA H. | Université de Mascara Algérie, OUADJA A. | Université de Mascara Algérie, ACHOUR B. | Laboratoire de Recherche en Hydraulique Souterraine et de Surface (LARHYSS), Université de Biskra, B.P. 145, R.P, 07000, Algérie, REMINI B. | Université de Blida Algérie
Keywords
Related Articles
- EP ID EP15196
- DOI -
- Views 340
- Downloads 18
ELIMINATION D'ACIDES ORGANIQUES AROMATIQUES PAR COAGULATION-FLOCULATION AU SULFATE D'ALUMINIUM
L’étude expérimentale que nous avons menée a été consacrée à l’élimination, par floculation au sulfate d’aluminium, de plusieurs acides organiques en eau distillée. Les résultats obtenus ont indiqué qu...
HYDROCHIMIE DES EAUX SOUTERRAINES DE LA RÉGION D’ADIAKÉ (SUD-EST CÔTIER DE LA CÔTE D’IVOIRE)
The aim of this study is to evaluate the physicochemical quality of groundwater and explain phenomenon at the origin to the mineralization of these waters. Methodology based on physicochemical analyses of 26 samples of...
QUALITE DES EAUX DANS UNE REGION A CLIMAT ARIDE CAS : DES NAPPES DU COMPLEXE TERMINAL ET CONTINENTAL INTERCALAIRE. SUD-EST ALGERIEN
Touggourt area is located in the South East part of Algeria, it contains large amounts of water, and they are extracted from the fossil water (the Terminal Complex and the Continental Intercalary). The water mineraliz...
USING PNEUMATIC TUBE FOR REDUCE FORCE OF ICE CLASH AND WAVE HYDRODYNAMICS
In the last decade the climate has been changing and this event has influenced on the reservoir such as decrease in temperature which can build ice covers on reservoirs. Windy weather also causes large waves on the res...
EXPERIMENTAL STUDY OF MASS TRANSPORT IN SATURATED POROUS MEDIA: "MODELING IN THE LABORATORY"
This work is part of the understanding of the mechanisms of transport and retention of suspended matter in a saturated porous medium. It concerns the transport of suspended particles (SP) and the dissolved tracer (DT)....