Flood modelling in urban areas is usually undertaken using stormwater tools, which are complex and time-consuming in terms of parametrization. To replace them, this research developed a methodology for predicting flooding probability in urban watersheds (sewersheds) through the modelling of peak flow rates from a set of watershed and sewer network-related factors relevant for the occurrence of floods. This was addressed through the stepped integration of Multiple Linear Regression (MLR), Multiple Nonlinear Regression (MNR) and Multiple Binary Logistic Regression (MBLR). A case study of a sewershed in Espoo (Finland) was used to validate the proposed approach and test it for future estimates, enabling the prediction of flooding probabilities under different Climate Change scenarios.
CITATION STYLE
Jato-Espino, D., Sillanpää, N., Andrés-Doménech, I., & Rodriguez-Hernandez, J. (2019). Multiple Regression Analysis as a Comprehensive Tool to Model Flood Hazard in Sewersheds. In Green Energy and Technology (pp. 571–575). Springer Verlag. https://doi.org/10.1007/978-3-319-99867-1_98
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