Slope Adjustment of Runoff Curve Number (CN) using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) for Kuantan River Basin
The Natural Resources Conservation Service Curve Number (NRCS-CN) method is widely used for predicting direct runoff from rainfall. It employs the hydrologic soil groups and landuse information along with period soil moisture conditions to derive NRCS-CN. This method has been well documented and ava...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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2015
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| Online Access: | http://umpir.ump.edu.my/id/eprint/11740/ http://umpir.ump.edu.my/id/eprint/11740/1/SPIE.pdf |
| _version_ | 1848819070170824704 |
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| author | Akbari, Abolghasem Azizan, Abu Samah |
| author_facet | Akbari, Abolghasem Azizan, Abu Samah |
| author_sort | Akbari, Abolghasem |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | The Natural Resources Conservation Service Curve Number (NRCS-CN) method is widely used for predicting direct runoff from rainfall. It employs the hydrologic soil groups and landuse information along with period soil moisture conditions to derive NRCS-CN. This method has been well documented and available in popular rainfallrunoff models such as HEC-HMS, SWAT, SWMM and many more. The SharplyWilliams and Hank methods was used to adjust CN values provided in standard table of TR-55. The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) is used to derive slope map with spatial resolution of 30 m for Kuantan River Bsin (KRB). The two investigated method stretches the conventional CN domain to the lower values. The study shows a successful application of remote sensing data and GIS tools in hydrological studies. The result of this work can be used for rainfall-runoff simulation and flood modeling in KRB. |
| first_indexed | 2025-11-15T01:47:42Z |
| format | Conference or Workshop Item |
| id | ump-11740 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:47:42Z |
| publishDate | 2015 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-117402016-01-20T07:36:31Z http://umpir.ump.edu.my/id/eprint/11740/ Slope Adjustment of Runoff Curve Number (CN) using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) for Kuantan River Basin Akbari, Abolghasem Azizan, Abu Samah GE Environmental Sciences TA Engineering (General). Civil engineering (General) The Natural Resources Conservation Service Curve Number (NRCS-CN) method is widely used for predicting direct runoff from rainfall. It employs the hydrologic soil groups and landuse information along with period soil moisture conditions to derive NRCS-CN. This method has been well documented and available in popular rainfallrunoff models such as HEC-HMS, SWAT, SWMM and many more. The SharplyWilliams and Hank methods was used to adjust CN values provided in standard table of TR-55. The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) is used to derive slope map with spatial resolution of 30 m for Kuantan River Bsin (KRB). The two investigated method stretches the conventional CN domain to the lower values. The study shows a successful application of remote sensing data and GIS tools in hydrological studies. The result of this work can be used for rainfall-runoff simulation and flood modeling in KRB. 2015 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/11740/1/SPIE.pdf Akbari, Abolghasem and Azizan, Abu Samah (2015) Slope Adjustment of Runoff Curve Number (CN) using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) for Kuantan River Basin. In: Proc. SPIE 9644. Earth Resources and Environmental Remote Sensing/GIS Applications VI , 20-24 September 2015 , Toulouse, France. pp. 1-11., 9644. ISSN 0277786X (Published) http://dx.doi.org/10.1117/12.2201059 doi:10.1117/12.2201059 |
| spellingShingle | GE Environmental Sciences TA Engineering (General). Civil engineering (General) Akbari, Abolghasem Azizan, Abu Samah Slope Adjustment of Runoff Curve Number (CN) using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) for Kuantan River Basin |
| title | Slope Adjustment of Runoff Curve Number (CN) using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) for Kuantan River Basin |
| title_full | Slope Adjustment of Runoff Curve Number (CN) using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) for Kuantan River Basin |
| title_fullStr | Slope Adjustment of Runoff Curve Number (CN) using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) for Kuantan River Basin |
| title_full_unstemmed | Slope Adjustment of Runoff Curve Number (CN) using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) for Kuantan River Basin |
| title_short | Slope Adjustment of Runoff Curve Number (CN) using Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) Global Digital Elevation Model (GDEM) for Kuantan River Basin |
| title_sort | slope adjustment of runoff curve number (cn) using advanced spaceborne thermal emission and reflection radiometer (aster) global digital elevation model (gdem) for kuantan river basin |
| topic | GE Environmental Sciences TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/11740/ http://umpir.ump.edu.my/id/eprint/11740/ http://umpir.ump.edu.my/id/eprint/11740/ http://umpir.ump.edu.my/id/eprint/11740/1/SPIE.pdf |