L ENVASEMENT DES BARRAGES AU MAROC PDF

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Bilan hydrologique et envasement du barrage Saboun (Maroc). Un article de la revue Revue des sciences de l’eau (Volume 15, numéro 4, , p. ). l’envasement des retenues d’eau des barrages des bassins côtiers nord marocains: cas des barrages Nakhla, Smir, Ibn Batouta et M.B.A. El Khattabi ( Maroc). Évolution temporelle de l’envasement des retenues de barrages de Tunisie . Au Maroc, l’Oued Bouregreg draine le ruissellement issu des.

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Bilan hydrologique et envasement du barrage Saboun (Maroc). | Benyounes Abdellaoui –

envasemeht Your request to send this item has been completed. Please create a new list with a new name; move some items to a new or existing list; or delete some items. Home About Help Search. Bilan hydrologique et envasement du barrage Saboun Maroc. Please re-enter recipient e-mail address es. The E-mail message field is required. Envasement des barrages au Maroc.

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AQUASTAT – FAO’s Information System on Water and Agriculture

Finding libraries that hold this item Please verify that you are not a robot. This work, therefore, aims to assess soil losses by water erosion in the Oued El Maleh watershed through modeling main factors involved in water erosion.

This loss of narrages water retention capacity of the dam is the consequence of high specific soil degradation of the watershed. Subjects Reservoir sedimentation — Morocco. Furthermore, pollution and siltation, resulting in a deterioration of water quality and a reduction of water capacity, are problems mzroc these sites. The index of erosion control practices was approached by field visits.

Il a permis le suivi du bilan en eau de la retenue et l’analyse de son fonctionnement hydrologique. The E-mail Address es you entered is are barrags in a valid format.

The methodology used is based on the use of the universal soil loss equation USLE. Preview this item Preview this item. Please enter recipient e-mail address es.

You may send this item to up to five recipients. In addition, a bathymetric survey was carried out by a punctual method to estimate the rate of dam siltation and sedimentation from the watershed. All factors have been measured and integrated into a geographic o system which enabled us to spatialize the degree of sediment production at the watershed scale in a synthetic map. Envasement des barrages au Maroc Author: The E-mail Address es field is required. Thus, significant economic and human damage has been caused.

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Reservoir sedimentation — Morocco. Linked Data More info about Linked Data.

Envasement des barrages au Maroc

Barrage collinaire, bilan en eau, hydrologie, envasement. Revue des sciences de l’eau 15, n o 4 The model includes the following factors: These results show that even for a short hydrological period 2 yearsthe hydrological balance of the Saboun reservoir varied greatly as a result of the irregularity of its marox parameters.

The essential reasons for this variability were the rainfall characteristics that control the runoff from the watershed and bad management practices. Oued El Maleh watershed is considered the largest ocean basin of the Chaouia-Ouardigha region in Morocco. Small dam, water balance, hydrology, siltation. Allow this favorite library to be seen by others Keep this favorite library private. Details Additional Physical Format: