- Titre de l'article: Analysis of bitemporelles images to follow-up the flooding phenomenon in the western high plains of Algeria
- Auteurs : Guerroudj Abdelhalim Hadeid Mohamed Seddiki Akram
Article
- Résumé :
In these last decades, the High Plains Steppe of Algeria have been marked by an intense degradation affecting the land, due to several factors such as the floods. The proposed solutions that allow to combat these phenomena and retain the nature of these areas remain inadequate due to the absence of identification model, tracking and flood forecasting.
This article shows the results of the spatiotemporal study of parameters that define the natural phenomena geography, in other words, it is the first time where, the follow-up spatiotemporal aggravating factors the flood, then see their effects on the map of the risk hazard.
The algorithmic diagram of our study focuses on the development and the application of techniques for the purpose of the characterization and monitoring of the spatio-temporal dynamics of environmental systems at the watershed scale “wadielbiodh”, in order to integrate the spatial data and maps in Geographic Information System (GIS) that will allow to establish or implement a forecasting model which helps in the protection of the urban space and to anticipate the intervention of local authorities.
- Mots clés :
- High plains
- Floods
- Spatiotemporal
- Geographic Information System "GIS"
- Analytic Hierarchy Process "AHP"
- Estimated model
- Urban space
- Pages : 61 - 71
- DOI : Visiter le site Web
- Lien : Visiter le site Web
Périodique
- Titre du périodique: Optik
- Volume : 139
- Numéro :
- Titre du Numéro:
- ISSN: 0030-4026
- E-ISSN :
- Lieu : -
Pour citer l'article
- Abdelhalim Guerroudj, Mohamed Hadeid, Akram Seddiki, 2017, Analysis of bitemporelles images to follow-up the flooding phenomenon in the western high plains of Algeria, in Optik - International Journal for Light and Electron Optics, Elsevier, volume 139, Pages 61–71
