Articles | Volume 26, issue 4
https://doi.org/10.5194/nhess-26-1727-2026
https://doi.org/10.5194/nhess-26-1727-2026
Research article
 | 
15 Apr 2026
Research article |  | 15 Apr 2026

Towards global sensitivity analysis of large-scale flood loss models

Francesca Pianosi, Georgios Sarailidis, Kirsty Styles, Philip Oldham, Stephen Hutchings, Rob Lamb, and Thorsten Wagener

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Cited articles

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Mathematical modelling is essential to support flood risk management. As these models simulate complex interactions between climate, the natural and the built environment, they unavoidably embed a range of simplifying assumptions. In this paper, we propose a more rigorous approach to analyse the impact of uncertain assumptions on modelling results. This is important to improve model transparency and set priorities for improving models.
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