A review of damage-reducing measures to manage fluvial flood risks in a changing climate

H. Kreibich, Ph. Bubeck, M. van Vliet, H. de Moel

Research output: Contribution to journalArticleAcademicpeer-review

55 Citations (Scopus)

Abstract

Damage due to floods has increased during the last few decades, and further increases are expected in several regions due to climate change and growing vulnerability. To address the projected increase in flood risk, a combination of structural and non-structural flood risk mitigation measures is considered as a promising adaptation strategy. Such a combination takes into account that flood defence systems may fail, and prepares for unexpected crisis situations via land-use planning and private damage reduction, e.g. via building precautionary measures, and disaster response. However, knowledge about damage-reducing measures is scarce and often fragmented since based on case studies. For instance, it is believed that private precautionary measures, like shielding with water shutters or building fortification, are especially effective in areas with frequent flood events and low flood water levels. However, some of these measures showed a significant damage-reducing effect also during the extreme flood event in 2002 in Germany. This review analyses potentials of land-use planning and private flood precautionary measures as components of adaptation strategies for global change. Focus is on their implementation, their damage-reducing effects and their potential contribution to address projected changes in flood risk, particularly in developed countries.
Original languageEnglish
Pages (from-to)967-989
JournalMitigation and Adaptation Strategies for Global Change
Volume20
Issue number6
DOIs
Publication statusPublished - 2015

Keywords

  • climatic change
  • land use planning
  • floods
  • risk management
  • developing countries

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