http://archives.univ-biskra.dz/handle/123456789/22 Wed, 21 Jan 2026 19:16:39 GMT 2026-01-21T19:16:39Z http://archives.univ-biskra.dz/handle/123456789/654 Titre: RELATION ENTRE L’EVAPORATION DE LA NAPPEPHREATIQUE ET LE POUVOIR EVAPORANT DE L’ATMOSPHERE EN ZONE ARIDES Auteur(s): EL FERGOUGUI, M; BOUTOUTAOU, D Résumé: The majority of area highlighted in arid and semi-arid regions of Algeria based on groundwater excessively mineralized (saline) whose level is close to the soil (0 – 1,5m). These levels are close to the ground in the presence of very severe weather conditions favor the process of evaporation of these layers, which contribute a large part to the salinization of land and environmental degradation. The analysis of results of work done on the determination of evaporation of groundwater in the region of Ouargla shows that evaporation decreases gradually as the level of the water away from the surface thoroughly. The results show that the evaporation of the water table is maximum and equal to evapo-transpiration when the level is close to the surface and becomes minimal below 2meter (than 10% of evapo-transpiration).The distribution of salts accumulated in the soil layers follows the same pattern of, The amount of salt deposited are closely related to the amount of water evaporated from the water table. For better development of land and high agricultural production it is necessary to know the location of maintaining the level of the water table (drainage) depending, hydrogeo-logical conditions and the salinity of the groundwater. Mon, 30 Dec 2013 00:00:00 GMT http://archives.univ-biskra.dz/handle/123456789/654 2013-12-30T00:00:00Z http://archives.univ-biskra.dz/handle/123456789/653 Titre: MODELISATION ARCHITECTUROLOGIQUE DES THERMES IMPERIAUX ROMAINS DE TUNISIE Auteur(s): LICHIHEB, HOUDA; BOUAITA, KARIM; DHOUIB, MOUNIR Résumé: The restoration of the buildings of antiquity from their traces, remnants and stories is the domain of archaeologists and historians. We propose an architecturological reconstruction as an additional method, which is more of a re-conception. A virtual, cognitive and collaborative model is proposed as a generative, dynamic and open model, as a processing system or expert system which involves a set of rules for organizing, training and systematized by the change in architectural analysis, producing variants of the prototype of the building of Imperial Baths from traces or remains only, and to draw their analog model also known as "project". We analyze a class of imperial Roman baths Type of Tunisia. A hydrotherapy or attendance thermal building is a practice perpetuated for thousands of years. This practice has developed from a simple act of bathing to a socio-economic, cultural and even political phenomenon and it is widely used since antiquity on both sides of the Mediterranean. It peaked with the Roma civilization where baths have become true temples of secular life. The method is to trace the formation- conception process of baths from their analog models necessarily incomplete, relating to the collection of known specimens described and illustrated by experts. Every change or disturbance introduced affects the entire building which tends to regain its equilibrium. The facts, data established by archaeologists and tangible evidence, are the determinants in the detailed description of the modeled specimen and its valisation. Mon, 30 Dec 2013 00:00:00 GMT http://archives.univ-biskra.dz/handle/123456789/653 2013-12-30T00:00:00Z http://archives.univ-biskra.dz/handle/123456789/652 Titre: SEARCH EFFICIENCY FUNCTION- PSO COMBINATION FOR BLIND IMAGE RESTORATION Auteur(s): TOUMI, A; RECHID, N; TALEB-AHMED, A; BENMAHAMME, K Résumé: In this work we propose, for the first time, a combined method for blind image restoration. This combination is based on PSO and the integration in it of the search efficiency function that represent the optimal searching strategy elaborated by honeybees when searching for food, and its use for the first time in image processing, to carry out the restoration operation of the only blurred images and blurred and noisy ones. The results we got were excellent. Mon, 30 Dec 2013 00:00:00 GMT http://archives.univ-biskra.dz/handle/123456789/652 2013-12-30T00:00:00Z http://archives.univ-biskra.dz/handle/123456789/651 Titre: TYPOLOGIE ET STRUCTURE DE L’AVIFAUNE DES ZIBAN (BISKRA, ALGERIE) Auteur(s): FARHI, Y; BELHAMRA, M Résumé: Monitoring of Ziban’s Avifauna during 05 years (January 2006 to September 2010) has allowed inventorying of 136 species divided into 18 orders and 44 families. Passerines are the most diverse with 14 families represented by 63 species. The families most represented are Turdidae and warblers, formed respectively by 18 and 13 species. Phenological point of view the Ziban avifauna with 47 resident breeding species, 56 visitors passing, 19 watering visitor, 13 migratory breeding species and 01 accidentally breeding species. Biogeographic status is dominated by Palaearctic’s species (42 species), followed by Ethiopian species including 17 species. For cons, the strictly Mediterranean avifauna is represented by only 07 species. The transition area between the Mediterranean and the Saharan region is confirmed by the presence of 11 desert species on 24 species recorded in Algeria. Mon, 30 Dec 2013 00:00:00 GMT http://archives.univ-biskra.dz/handle/123456789/651 2013-12-30T00:00:00Z