摘要
In order to forecast storm surge inundation, a two-dimensional model is established. In the model, an alternating computation sequence method is used to solve the governing equations, and the dry and wet method is introduced to treat the moving boundary. This model is easy to use. It has a friendly input interface and Arcview GIS is used as the output interface. The model is applied to the Shantou area to simulate the storm surge elevations and inundations caused by Typhoons 6903 ane 0104 using the same relevant parameters. The calculated results agree well with the observations.
In order to forecast storm surge inundation, a two-dimensional model isestablished. In the model, an alternating computation sequence method is used to solve the governingequations, and the dry and wet method is introduced to treat the moving boundary. This model iseasy to use. It has a friendly input interface and Arcview GIS is used as the output interface. Themodel is applied to the Shantou area to simulate the storm surge elevations and inundations causedby Typhoons 6903 ane 0104 using the same relevant parameters. The calculated results agree well withthe observations.
基金
supported by the Key Projects of the 10^th Five-Year Plan,Operational Storm Surge Numerical Forecast Model and Hazard Reduction Techniques
