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International Journal of Innovation and Applied Studies
ISSN: 2028-9324     CODEN: IJIABO     OCLC Number: 828807274     ZDB-ID: 2703985-7
 
 
Friday 18 October 2019

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  Call for Papers - November 2019     |     Now IJIAS is indexed in EBSCO, ResearchGate, ProQuest, Chemical Abstracts Service, Index Copernicus, IET Inspec Direct, Ulrichs Web, Google Scholar, CAS Abstracts, J-Gate, UDL Library, CiteSeerX, WorldCat, Scirus, Research Bible and getCited, etc.  
 
 
 

Production of a Curve Number map for Hydrological simulation - Case study: Kalaya Watershed located in Northern Morocco


Volume 9, Issue 4, December 2014, Pages 1691–1699

 Production of a Curve Number map for Hydrological simulation - Case study: Kalaya Watershed located in Northern Morocco

Iliasse Khaddor1 and Adil Hafidi Alaoui2

1 Laboratoire Génie civil et mécanique, Université Abdelmalek Essaâdi, Faculté des Sciences et Techniques, Tanger, Morocco
2 Laboratoire Génie civil et mécanique, Université Abdelmalek Essaâdi, Faculté des Sciences et Techniques, Tanger, Morocco

Original language: English

Received 26 September 2014

Copyright © 2014 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract


The purpose of this study is to apply various techniques and models for catchment delineation, and developing methods to calculate a Curve Number values for the Kalaya river basin located in Northern Morocco, by implementing GIS software (ArcGIS, HEC-GeoHMS), Erdas Imagine and hydrologic modeling (HEC-HMS), in which the estimation of the direct runoff under the scenario with precipitation of 80 mm during the storm event that have occurred between 23 and 24 December 2009. In particular, SCS-CN (Soil Conservation Curve Number) is a model through which the estimation of the direct runoff can be achieved. This method includes several important properties of the watershed such as Hydrological Soil Groups and land use, which will be input for the HEC-HMS model.

Author Keywords: Catchment delineation, Kalaya River, HEC-HMS model, Soil Conservation Curve Number.


How to Cite this Article


Iliasse Khaddor and Adil Hafidi Alaoui, “Production of a Curve Number map for Hydrological simulation - Case study: Kalaya Watershed located in Northern Morocco,” International Journal of Innovation and Applied Studies, vol. 9, no. 4, pp. 1691–1699, December 2014.