Etat actuel des ressoures en eau dans le bassin versant de l’Oued Guebli (essai de gestion, la plaine de Tamalous, Wilaya de Skikda).

Abstract

This thesis is devoted to the inventory and updating of water resources superficial and underground areas of the plain of Tamalous, it is established with a large mass data for main purpose the evaluation of exploitable resources in waters intended for domestic, agricultural and industrial use. To reach the end of putting the major axes of a sustainable and rational management of water resources in the study area. The plain of Tamalous is located in the northeastern part of Algeria in the region of the little Kabylie about twenty kilometers from the sea (from the town of Collo). It is limited by the following coordinates: 36 ° 30 'and 37 ° N and 6 ° 30' and 6 ° 55'E. It is part of the Oued Guebli watershed. These are intra-mountainous plains with small extensions. The best-monitored uses that have been the subject of proposed methods remain the supply of drinking water. For other uses, the level of satisfaction can be approached only from subjective assessments by users. However, a trend is emerging. For uses requiring infrastructure (relationship between the "development" and "use" subsystems),satisfaction is more limited by the quantitative dimension of water resources, whereas for uses directly related to water resources (leisure ), they seem more impacted by quality. But the problem is that the volume currently mobilized at the level of municipality of Tamalous fails to meet even the water needs for A.E.P in the short term. So this problem is a problem of managing these resources (adduction, pumping, storage, distribution). And sometimes the absence of a national policy practiced on land for the development of these rural areas in the plain of Tamalous