Application of the HEC-HMS hydrological model in the Beht watershed (Morocco)
This work focused on the collection and preparation of the data required for the hydrological modelling of the Beht catchment area, which covers an area of 4560 km2 with a perimeter of 414 km, by combining the various spatial technologies, in particular geographical information systems (GIS), remote...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2021-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/90/e3sconf_wmad2021_05003.pdf |
| _version_ | 1818749553464049664 |
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| author | Daide Fatima Afgane Rachida Lahrach Abderrahim Chaouni Abdel-Ali Msaddek Mohamed Elhasnaoui Ismail |
| author_facet | Daide Fatima Afgane Rachida Lahrach Abderrahim Chaouni Abdel-Ali Msaddek Mohamed Elhasnaoui Ismail |
| author_sort | Daide Fatima |
| collection | DOAJ |
| description | This work focused on the collection and preparation of the data required for the hydrological modelling of the Beht catchment area, which covers an area of 4560 km2 with a perimeter of 414 km, by combining the various spatial technologies, in particular geographical information systems (GIS), remote sensing, and digital terrain models (DTM), with hydrological models in order to prepare for spatial hydrological modelling used for flood forecasting. The methodology consists, at first, in the automatic extraction of the sub-basins and the drainage network. Then, edit these data using the HEC-GEO-HMS extension, and the preparation of the land use and land cover data for the elaboration of a Curve Number (CN) map of Beht watershed, then the import of the basin model into the Hydrologic Modeling System (HEC-HMS) to simulate the surface runoff using six extreme daily time series events. |
| first_indexed | 2024-12-18T04:05:37Z |
| format | Article |
| id | doaj.art-3f1bfc38f5e9412abd60a1abf0067c07 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-18T04:05:37Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-3f1bfc38f5e9412abd60a1abf0067c072022-12-21T21:21:35ZengEDP SciencesE3S Web of Conferences2267-12422021-01-013140500310.1051/e3sconf/202131405003e3sconf_wmad2021_05003Application of the HEC-HMS hydrological model in the Beht watershed (Morocco)Daide Fatima0Afgane Rachida1Lahrach Abderrahim2Chaouni Abdel-Ali3Msaddek Mohamed4Elhasnaoui Ismail5Functional Ecology & Environmental Engineering laboratory, Sidi Mohamed Ben Abdellah UniversityFunctional Ecology & Environmental Engineering laboratory, Sidi Mohamed Ben Abdellah UniversityFunctional Ecology & Environmental Engineering laboratory, Sidi Mohamed Ben Abdellah UniversityIntelligent Systems, Georesources & Renewable Energies laboratory Sidi Mohamed Ben Abdellah UniversityFunctional Ecology & Environmental Engineering laboratory, Sidi Mohamed Ben Abdellah UniversityMohammed V University, Mohammadia School of EngineersThis work focused on the collection and preparation of the data required for the hydrological modelling of the Beht catchment area, which covers an area of 4560 km2 with a perimeter of 414 km, by combining the various spatial technologies, in particular geographical information systems (GIS), remote sensing, and digital terrain models (DTM), with hydrological models in order to prepare for spatial hydrological modelling used for flood forecasting. The methodology consists, at first, in the automatic extraction of the sub-basins and the drainage network. Then, edit these data using the HEC-GEO-HMS extension, and the preparation of the land use and land cover data for the elaboration of a Curve Number (CN) map of Beht watershed, then the import of the basin model into the Hydrologic Modeling System (HEC-HMS) to simulate the surface runoff using six extreme daily time series events.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/90/e3sconf_wmad2021_05003.pdfspatial hydrological modellingremote sensinggeographic information systems (gis)digital terrain models (dtm)curve number (cn)hec-geo hmshec-hms |
| spellingShingle | Daide Fatima Afgane Rachida Lahrach Abderrahim Chaouni Abdel-Ali Msaddek Mohamed Elhasnaoui Ismail Application of the HEC-HMS hydrological model in the Beht watershed (Morocco) E3S Web of Conferences spatial hydrological modelling remote sensing geographic information systems (gis) digital terrain models (dtm) curve number (cn) hec-geo hms hec-hms |
| title | Application of the HEC-HMS hydrological model in the Beht watershed (Morocco) |
| title_full | Application of the HEC-HMS hydrological model in the Beht watershed (Morocco) |
| title_fullStr | Application of the HEC-HMS hydrological model in the Beht watershed (Morocco) |
| title_full_unstemmed | Application of the HEC-HMS hydrological model in the Beht watershed (Morocco) |
| title_short | Application of the HEC-HMS hydrological model in the Beht watershed (Morocco) |
| title_sort | application of the hec hms hydrological model in the beht watershed morocco |
| topic | spatial hydrological modelling remote sensing geographic information systems (gis) digital terrain models (dtm) curve number (cn) hec-geo hms hec-hms |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/90/e3sconf_wmad2021_05003.pdf |
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