Integrated Inundation Modeling of Flooded Water in Coastal Cities
Source abstract
Abstract
Climate change has increased the damage caused by subtropical rainfall and typhoons in coastal areas. Major flooding factors in coastal areas can be classified as storm surges, river inundation, and inland submergence. Because previous studies usually applied a linear sum of individual inundation components to predict comprehensive flood phenomena, this approach does not consider weighted effects associated with the simultaneous occurrence of complex flooding. In this study, a series of comprehensive flood simulations were performed using two numerical models: HDM-2D and FLUval Modeling ENgine (FLUMEN). The results revealed that an integrated flood analysis considering the effects of inundation flooding, river flooding, and coastal flooding required evaluation of the risk of flooding in coastal cities.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Flood Risk Assessment and Management · Tropical and Extratropical Cyclones Research · Coastal and Marine Dynamics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Safety Engineering, Incheon National University, Incheon 22012, Korea
Department of Civil & Environmental Engineering, Seoul National University, Seoul 08826, Korea
Multi Disaster Countermeasure Organization, Korea Institute of Civil Engineering and Building Technology, Gyeonggi-do 10223, Korea
References (26)
Show source-provided references
1. Davis, C.A. (1992). Floodplain Analysis Tools, User’s Documentation, US army Corps of Engineers, Hydrologic Engineering Center.
2. A Coupled 1D–2D Hydrodynamic Model for Urban Flood Inundation10.1155/2017/2819308 ↗
3. Evaluation of 1D and 2D numerical models for predicting river flood inundation10.1016/S0022-1694(02)00121-X ↗
4. Paz, A.R., Meller, A., and Silva, G.B.L. (2011, January 11–16). Coupled 1D-2D hydraulic simulation of urban drainage system: Model development and preliminary results. Proceedings of the 12th International Conference on Urban Drainage, Porto Ale-gre, Brazil.
5. 1D-2D hydrodynamic model coupling for inundation analysis of sewer overflow10.3923/jeasci.2012.356.362 ↗
6. Coupled 1D-2D hydrodynamic inundation model for sewer over-flow10.1016/j.wsj.2015.12.001 ↗
7. A methodology for linking 2D overland flow models with the sewer network model SWMM 5.1 based on dynamic link libraries10.2166/wst.2016.171 ↗
8. Comparison of 1D/1D and 1D/2D Coupled (Sewer/Surface) Hydraulic Models for Urban Flood Simulation10.1061/(ASCE)HY.1943-7900.0000037 ↗
9. Coupled 1D and Noninertia 2D Flood Inundation Model for Simulation of Urban Flooding10.1061/(ASCE)HY.1943-7900.0000485 ↗
10. Flood frequency estimation by continuous simulation of subcatchment rainfalls and discharges with the aim of improving dam safety assessment in a large basin in the Czech Republic10.1016/j.jhydrol.2003.12.025 ↗
11. TOPKAPI: A model for the representation of the rainfall-runoff process at different scales10.1002/hyp.342 ↗
12. On the derived flood frequency distribution: Analytical formulation and the influence of antecedent soil moisture condition10.1016/S0022-1694(02)00025-2 ↗
13. Regional analysis of runoff thresholds behaviour in Southern Italy based on theoretically derived distributions10.5194/adgeo-26-139-2011 ↗
14. Performance of a theoretical model for the description of water balance and runoff dynamics in southern Italy10.1061/(ASCE)HE.1943-5584.0000879 ↗
15. Dynamic modeling of storm surge and inland flooding in a Texas coastal floodplain10.1061/(ASCE)HY.1943-7900.0000398 ↗
16. Modeling flood inundation induced by river flow and storm surges over a river basin10.3390/w6103182 ↗
17. Stability analysis of riverfront facility on inundated floodplain based on flow characteristic10.1111/jfr3.12233 ↗
18. Numerical Computation of Rapid Flow over Steep Terrain Using Total Acceleration Method10.2112/SI85-198.1 ↗
19. Transient SU/PG modelling of dis-continuous wave propagation10.1504/PCFD.2016.076221 ↗
20. Kim, H.J., Rhee, D.S., and Song, C.G. (2018). Numerical Computation of Underground Inundation in Multiple Layers Using the Adaptive Transfer Method. Water, 10.10.3390/w10010085 ↗
21. Stormwater Inundation Analysis in Small and Medium Cities for the Climate Change Using EPA-SWMM and HDM-2D10.2112/SI85-199.1 ↗
22. Flow and dispersion analysis of shallow water problems with Froude number variation10.1007/s12665-015-4928-z ↗
23. (2019, February 02). FLUMEN User Manual. Available online: https://www.fluvial.ch/manual.html.
24. Numerical simulations of flood inundations with FLUMEN10.3741/JKWRA.2005.38.5.355 ↗
25. Smith, G.P., Wasko, C.D., and Miller, B.M. (2012). Modelling the Influence of Buildings on Flood Flow, Water Research Laboratory, University of New South Wales.
26. Hindcasting of Storm Surge at Southeast Coast by Typhoon Maemi