L ENVASEMENT DES BARRAGES AU MAROC PDF

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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The vegetation cover was derived from Landsat image ETM through the supervised classification method. Its objective is the monitoring of hydrological balance and siltation of a small dam, Emvasement, located in Tangier in Northwest Morocco. Revue des sciences de l’eau15 4— The annual soil loss is 8. French View all editions and formats Rating: Severe flooding occurred inand in the watershed. You already recently rated this item.

The index barrxges erosion control practices was approached by field visits. Journal of Geographic Information SystemVol.

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Please verify that you are not a robot. Envasemennt hydrologique et envasement du barrage Saboun Maroc. The essential reasons for this variability were the rainfall characteristics that control the runoff from the watershed and bad management practices.

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Add a review and share your thoughts with other readers. Illustration with Two New Cases in Dakar. This station allowed the examination of the dam water balance and analyses of its hydrological function. Reservoir sedimentation — Morocco. The floods of Mohammedia city, located in the outlet of the watershed, p due to the silting of the Oued El Maleh dam which has lost its ability to retain water.

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Would you also like to submit a review for this item? Home About Help Search. Thus, significant economic and human damage has been caused. Oued El Maleh watershed is considered the largest mraoc basin of the Chaouia-Ouardigha region in Morocco. Cancel Forgot your password? Envasement des barrages au Maroc.

The name field is required. The aggressiveness of rainfall was calculated for a number of stations bordering the study area and aj across the watershed using geostatistical model.

Please enter the message. Please choose whether or not you want other users to be able to see on your profile that this su is a favorite of yours. Wallada, [] OCoLC Barrage collinaire, bilan en eau, hydrologie, envasement. Adult Primary Prostate Embryonal Rhabdomyosarcoma: Furthermore, pollution and siltation, resulting in a deterioration of water quality and a reduction of water capacity, are problems at these sites.

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Envasement des barrages au Maroc

Search WorldCat Find items in libraries near you. Scientific Research An Academic Publisher. Abdelhadi Lahlou Find more information about: Il a permis le suivi du bilan en eau de la retenue et l’analyse de son fonctionnement hydrologique.

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You may have already requested this item. Don’t have an account? Subjects Reservoir sedimentation — Morocco.

Bilan hydrologique et envasement du barrage Sabou… – Revue des sciences de l’eau – Érudit

The methodology used is based on the use of the universal soil loss equation USLE. Some features of WorldCat will not be available. WorldCat is the world’s largest library catalog, helping you find library materials online. Please select Ok if you would like to proceed with this request anyway. Reviews User-contributed reviews Add a review and share your thoughts with other readers.

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.

Allow this favorite library to be seen by others Keep this favorite library private. This loss of total water retention capacity of the dam is the consequence of high specific soil degradation of the watershed. Report of a Case and Revue of Literature. The load factor varied from 1. However, formatting rules can vary widely between applications and fields of interest or study.