Application of Soil Conservation Service Curve Number Method for Runo Estimation in Sebou Watershed, Morocco

• Autorzy: Jabri Btissam , Hessane Mohammed Abdelbaset , Morabbi Ali , Msatef Karim

Identyfikatory

DOI

10.12912/27197050/152910

• Języki publikacji: EN

Abstrakty

EN

In Morocco, although it is often classified as a country with a semi-arid climate, floods are very frequent. Like other basins in the kingdom, the Sebou basin with a total area of 40 000 km² has experienced more catastrophic flooding in the past and these floods have caused enormous economic and even human losses. The objective of this study is to apply different methods to calculate a Curve Number values to estimate the potential runoff for this basin. The techniques used are boils down to the different steps. Firstly, the approach was to extract automatically the sub-basins and drainage network, using Geographical Information Systems (GIS) and Digital Elevation Model (DEM) to determine all the physical characteristics of the basin. Then, preparing the land use map using remote sensing and the soil map for determining hydrologic soil Group. Thirdly, the combination of elaborated data for development of a map of Curve Number (CN) and finally, the interpolation of precipitation data recorded at rainfall stations at 30 minutes time steps to the Hydrologic Modeling System (HEC-HMS) model. The results obtained in the above steps are used for the purpose to get a spatial hydrological model and subsequently its calibration.

Słowa kluczowe

EN

geographical information system; remote sensing; curve number; hydrologic soil group; runoff; hydrologic modeling system

• Wydawca: Lubelski Oddział Polskiego Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology ; WNGB Wydawnictwo Naukowe
• Czasopismo: Ecological Engineering & Environmental Technology
• Rocznik: 2022
• Tom: Vol. 23, iss. 6
• Strony: 70--81
• Opis fizyczny: Bibliogr. 13 poz., rys., tab.

Twórcy

autor

Jabri Btissam

• Department of Geology, Faculty of Sciences Dhar El Mahraz, University Sidi Mohamed Ben Abdellah, B.P. 1796 Atlas, Fez, Morocco

• https://orcid.org/0000-0001-8967-0438

autor

Hessane Mohammed Abdelbaset

• Department of Geology, Faculty of Sciences Dhar El Mahraz, University Sidi Mohamed Ben Abdellah, B.P. 1796 Atlas, Fez, Morocco

• https://orcid.org/0000-0002-4986-6708

autor

Morabbi Ali

• Department of Civil Engineering, Hydraulic Systems Analysis Team (EASH), Mohammadia School of Engineers, Mohammed V University in Rabat, Box765 Agdal, 10000, Rabat, Morocco

• https://orcid.org/0000-0002-8327-0019

autor

Msatef Karim

• Department of Geology, Faculty of Sciences and Techniques, University Sidi Mohamed Ben Abdellah, B.P. 2202 Route d’Imouzzer, Fez, Morocco

• https://orcid.org/0000-0003-4910-6917

Bibliografia

• 1. ABHS. 2011. Etude d’actualisation du plan directeur d’aménagement intègre des ressources en eau du bassin hydraulique de Sebou. Morocco. Available from: www.abhsebou.ma. Accessed date: Sept, 2011.
• 2. Feldman A.D. Editor. United States Army Corps of Engineers (USACE). 2000. Hydrologic Modeling System HEC-HMS, Technical Reference Manual, Davis, CA 95616-4687 USA, CPD-74B.148 P.
• 3. Ford D., Pingel N., De Vries J.J. United States Army Corps of Engineers (USACE). 2008. Hydrologic Modeling System HEC-HMS, Technical Reference Manual, Davis, CA 95616-4687 USA, CPD-74C.118 P.
• 4. FAO/IIASA/ISRIC/ISSCAS/JRC. 2012. Harmonized World Soil Database (version 1.2). FAO, Rome, Italy and IIASA, Luxemburg, Austria: HWSD. Available from: https://webarchive.iiasa.ac.at/Research/LUC/External-World-soil-database/HTML/. Accessed date: 2 Feb, 2012.
• 5. Jabri B., Hessane M.A. 2020. Production of a Curve Number map using GIS Techniques in the watershed of the high Sebou (Morocco). E3S Web of Conferences, 150, 03003.
• 6. Fleming M.J., Doan J.H. United States Army Corps of Engineers (USACE). 2013. HEC-GeoHMS Geospatial Hydrologic Modeling Extension, Technical Reference Manual, Davis, CA 95616 USA, CPD77. 193 P. Standard from 298 (Rev. 8/98).
• 7. Natural Resources Conservation Service [NRCS], Department of Agriculture Natural Resources Conservation Service [USDA]. Washington, D.C.: NRCS, USDA. Available from: www.nrcs.usda.gov. Accessed date: Jan 27, 2000.
• 8. Shadeed S., Almasri M. 2010. Application of GISbased SCS-CN method in West Bank catchments. Water Science and Engineering Palestine, 3(1), 1–13.
• 9. Soil Conservation Service (USDA). 1986. Urban hydrology for small watersheds. Technical release, (TR-55). Soil Conservation Service, Washington, 210-VI-TR-55, Second Ed.
• 10. Terink W., Hunink J.H., Droogers P., Reuter H.I., van Lynden G.W.J., Kauffman J.H. 2011. World Soil Information (ISRIC). Impacts of Land Management Options in the Sebou Basin: Using the Soil and Water Assessment Tool - SWAT, Wageningen, Netherlands, 92.
• 11. Chow V., Maidment D., Mays L. 1988. Applied Hydrology, Austin, Texas, 572.
• 12. Venkatesh M. 2012. School of Civil Engineering, Purdue University. Creating SCS Curve Number Grid using HEC-GeoHMS.
• 13. Zhan X.Y., Huang M.L. 2004. ArcCN-Runoff: An ArcGIS tool for generating curve number and runoff maps. Environmental Modeling & Software, 19(10), 875–879.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).