2 Dimensional Hydrodynamic Flood Routing Analysis on Flood Forecasting Modelling for Kelantan River Basin
Catchments; Disasters; Display devices; Flood control; Fluid dynamics; Forecasting; Geographical regions; Hydrodynamics; Hydrology; Landforms; Moisture; Probability distributions; Rain; Soil moisture; Water levels; Watersheds; Weather forecasting; Area of responsibilities; Flood forecasting models;...
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2023
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my.uniten.dspace-226002023-05-29T14:11:17Z 2 Dimensional Hydrodynamic Flood Routing Analysis on Flood Forecasting Modelling for Kelantan River Basin Azad W.H. Sidek L.M. Basri H. Fai C.M. Saidin S. Hassan A.J. 57192919599 35070506500 57065823300 57214146115 57192919900 57192919800 Catchments; Disasters; Display devices; Flood control; Fluid dynamics; Forecasting; Geographical regions; Hydrodynamics; Hydrology; Landforms; Moisture; Probability distributions; Rain; Soil moisture; Water levels; Watersheds; Weather forecasting; Area of responsibilities; Flood forecasting models; Hydrodynamic modelling; Hydrological modeling; Hydrological models; Probabilistic distribution; Soil moisture deficits; Spatial complexity; Floods Flood disaster occurs quite frequently in Malaysia and has been categorized as the most threatening natural disaster compared to landslides, hurricanes, tsunami, haze and others. A study by Department of Irrigation and Drainage (DID) show that 9% of land areas in Malaysia are prone to flood which may affect approximately 4.9 million of the population. 2 Dimensional floods routing modelling demonstrate is turning out to be broadly utilized for flood plain display and is an extremely viable device for evaluating flood. Flood propagations can be better understood by simulating the flow and water level by using hydrodynamic modelling. The hydrodynamic flood routing can be recognized by the spatial complexity of the schematization such as 1D model and 2D model. It was found that most of available hydrological models for flood forecasting are more focus on short duration as compared to long duration hydrological model using the Probabilistic Distribution Moisture Model (PDM). The aim of this paper is to discuss preliminary findings on development of flood forecasting model using Probabilistic Distribution Moisture Model (PDM) for Kelantan river basin. Among the findings discuss in this paper includes preliminary calibrated PDM model, which performed reasonably for the Dec 2014, but underestimated the peak flows. Apart from that, this paper also discusses findings on Soil Moisture Deficit (SMD) and flood plain analysis. Flood forecasting is the complex process that begins with an understanding of the geographical makeup of the catchment and knowledge of the preferential regions of heavy rainfall and flood behaviour for the area of responsibility. Therefore, to decreases the uncertainty in the model output, so it is important to increase the complexity of the model. � The Authors, published by EDP Sciences, 2017. Final 2023-05-29T06:11:17Z 2023-05-29T06:11:17Z 2016 Conference Paper 10.1051/matecconf/20178701016 2-s2.0-85009078261 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85009078261&doi=10.1051%2fmatecconf%2f20178701016&partnerID=40&md5=724337b729e210c7f0af47cffc178fd5 https://irepository.uniten.edu.my/handle/123456789/22600 87 1016 All Open Access, Gold, Green EDP Sciences Scopus |
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| description |
Catchments; Disasters; Display devices; Flood control; Fluid dynamics; Forecasting; Geographical regions; Hydrodynamics; Hydrology; Landforms; Moisture; Probability distributions; Rain; Soil moisture; Water levels; Watersheds; Weather forecasting; Area of responsibilities; Flood forecasting models; Hydrodynamic modelling; Hydrological modeling; Hydrological models; Probabilistic distribution; Soil moisture deficits; Spatial complexity; Floods |
| author2 |
57192919599 |
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57192919599 Azad W.H. Sidek L.M. Basri H. Fai C.M. Saidin S. Hassan A.J. |
| format |
Conference Paper |
| author |
Azad W.H. Sidek L.M. Basri H. Fai C.M. Saidin S. Hassan A.J. |
| spellingShingle |
Azad W.H. Sidek L.M. Basri H. Fai C.M. Saidin S. Hassan A.J. 2 Dimensional Hydrodynamic Flood Routing Analysis on Flood Forecasting Modelling for Kelantan River Basin |
| author_sort |
Azad W.H. |
| title |
2 Dimensional Hydrodynamic Flood Routing Analysis on Flood Forecasting Modelling for Kelantan River Basin |
| title_short |
2 Dimensional Hydrodynamic Flood Routing Analysis on Flood Forecasting Modelling for Kelantan River Basin |
| title_full |
2 Dimensional Hydrodynamic Flood Routing Analysis on Flood Forecasting Modelling for Kelantan River Basin |
| title_fullStr |
2 Dimensional Hydrodynamic Flood Routing Analysis on Flood Forecasting Modelling for Kelantan River Basin |
| title_full_unstemmed |
2 Dimensional Hydrodynamic Flood Routing Analysis on Flood Forecasting Modelling for Kelantan River Basin |
| title_sort |
2 dimensional hydrodynamic flood routing analysis on flood forecasting modelling for kelantan river basin |
| publisher |
EDP Sciences |
| publishDate |
2023 |
| _version_ |
1806427425995751424 |
| score |
13.214268 |