Flood resilience: a review of evolving definitions

Abstract

AbstractFlooding is one of the most complicated and prolific natural hazards that communities face. Added to this, more people will be affected by this hazard than any other in the future. Within recent years, there has been a notable shift in flood risk management from risk-based approaches to resilience-based. Considered a novel and necessary approach, yet no single definition of flood resilience exists. Leading to confusion surrounding the applicability of the concept. A systematic review of flood resilience definitions was hence conducted, covering a 5-year period from 2017 to 2021, resulting in 65 papers, supplemented by a narrative review (to include papers outside of the scope of the study), which added a further 11 papers. Results indicated that whilst there is no singular definition for flood resilience, there are similarities between definitions through the use of synonymous language. Whilst there is evidence of these definitions evolving over time, there is still confusion over the definition. Further research is required to further comprehend the definitions of resilience, helping to develop the use of resilience within flood sciences and corresponding flood risk management practices.