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http://localhost:8080/xmlui/handle/123456789/965| Title: | Analyse des méthodes d’évaluation du facteur C de l’équation USLE : cas de bassin Isser. |
| Authors: | Ali Kada, Ahmed Yacine |
| Keywords: | Eau potable. Couverture végétale. Erosion. Sol. Bassin versant. facteur de gestion des cultures (C). Drinking water. - C-Factor. Vegetation cover. Soil erosion. Watershed. Evaluation methods. |
| Issue Date: | 2023 |
| Abstract: | This study focuses on the assessment of the C-factor, a crucial element for estimating erosion in watersheds. To do so, we selected the Isser watershed, one of the largest in Algeria, covering an area of 4149 km², as our study area. We used an image acquired by Landsat 8 and applied a detailed analysis using the ArcGIS 10.8 Spatial Analyst tool to identify vegetation cover and calculate the C-factor. Additionally, to validate our approach, we employed two C-factor evaluation formulas. This research aims to enhance our understanding of C-factor assessment methods, with significant implications for watershed management and soil erosion prevention. |
| URI: | http://localhost:8080/xmlui/handle/123456789/965 |
| Appears in Collections: | Conception des Systèmes d'A.E.P |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 6-0004-23D.pdf | Full Text | 4,26 MB | Adobe PDF | View/Open |
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