Comparative analysis of reservoir sediment inflow forecasting using RUSLE-SDR, rainfall � runoff-sediment discharge rating curve (RR-SRC) and SWAT
Sediment inflow prediction is needed for the development of sediment management strategies to ensure the sustainability of hydropower. There are many methods to predict and forecast reservoir sedimentation, focusing on the sediment yield catchment, sediment transport along the river network and sedi...
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2023
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my.uniten.dspace-243502023-05-29T15:22:55Z Comparative analysis of reservoir sediment inflow forecasting using RUSLE-SDR, rainfall � runoff-sediment discharge rating curve (RR-SRC) and SWAT Abdul Razad A.Z. Sidek L.M. Basri H. Jung K.S. 55812761600 35070506500 57065823300 37015343400 Sediment inflow prediction is needed for the development of sediment management strategies to ensure the sustainability of hydropower. There are many methods to predict and forecast reservoir sedimentation, focusing on the sediment yield catchment, sediment transport along the river network and sediment deposition inside the reservoir. This study compare three main methods in predicting the sediment inflow into Ringlet Reservoir, a hydropower reservoir located in active agricultural highland area in Cameron Highlands, Pahang. It compares sediment inflow prediction using 1) soil loss and sediment delivery ratio (RUSLE-SDR); 2) integration of rainfall runoff and sediment discharge rating curves (RR-SRC) and 3) processed based sediment yield model using SWAT. Accuracy of the annual prediction from each method is assessed based on the available bathymetry survey results, proving that SWAT performs the best. � 2019 SERSC. Final 2023-05-29T07:22:55Z 2023-05-29T07:22:55Z 2019 Article 2-s2.0-85081303300 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85081303300&partnerID=40&md5=94c1ffbe603ffd48bd24631fc2085d70 https://irepository.uniten.edu.my/handle/123456789/24350 28 10 141 149 Science and Engineering Research Support Society Scopus |
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Sediment inflow prediction is needed for the development of sediment management strategies to ensure the sustainability of hydropower. There are many methods to predict and forecast reservoir sedimentation, focusing on the sediment yield catchment, sediment transport along the river network and sediment deposition inside the reservoir. This study compare three main methods in predicting the sediment inflow into Ringlet Reservoir, a hydropower reservoir located in active agricultural highland area in Cameron Highlands, Pahang. It compares sediment inflow prediction using 1) soil loss and sediment delivery ratio (RUSLE-SDR); 2) integration of rainfall runoff and sediment discharge rating curves (RR-SRC) and 3) processed based sediment yield model using SWAT. Accuracy of the annual prediction from each method is assessed based on the available bathymetry survey results, proving that SWAT performs the best. � 2019 SERSC. |
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55812761600 |
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55812761600 Abdul Razad A.Z. Sidek L.M. Basri H. Jung K.S. |
| format |
Article |
| author |
Abdul Razad A.Z. Sidek L.M. Basri H. Jung K.S. |
| spellingShingle |
Abdul Razad A.Z. Sidek L.M. Basri H. Jung K.S. Comparative analysis of reservoir sediment inflow forecasting using RUSLE-SDR, rainfall � runoff-sediment discharge rating curve (RR-SRC) and SWAT |
| author_sort |
Abdul Razad A.Z. |
| title |
Comparative analysis of reservoir sediment inflow forecasting using RUSLE-SDR, rainfall � runoff-sediment discharge rating curve (RR-SRC) and SWAT |
| title_short |
Comparative analysis of reservoir sediment inflow forecasting using RUSLE-SDR, rainfall � runoff-sediment discharge rating curve (RR-SRC) and SWAT |
| title_full |
Comparative analysis of reservoir sediment inflow forecasting using RUSLE-SDR, rainfall � runoff-sediment discharge rating curve (RR-SRC) and SWAT |
| title_fullStr |
Comparative analysis of reservoir sediment inflow forecasting using RUSLE-SDR, rainfall � runoff-sediment discharge rating curve (RR-SRC) and SWAT |
| title_full_unstemmed |
Comparative analysis of reservoir sediment inflow forecasting using RUSLE-SDR, rainfall � runoff-sediment discharge rating curve (RR-SRC) and SWAT |
| title_sort |
comparative analysis of reservoir sediment inflow forecasting using rusle-sdr, rainfall � runoff-sediment discharge rating curve (rr-src) and swat |
| publisher |
Science and Engineering Research Support Society |
| publishDate |
2023 |
| _version_ |
1806424522777165824 |
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13.222552 |