Technologies to support community flood disaster risk reduction

Ian McCallum, Wei Liu, Linda See, Reinhard Mechler, Adriana Keating, Stefan Hochrainer-Stigler, Junko Mochizuki, Steffen Fritz, Sumit Dugar, Miguel Arestegui, Michael Szoenyi, Juan Carlos Laso Bayas, Peter Burek, Adam French, Inian Moorthy

Research output: Contribution to journalArticleResearchpeer-review

Abstract

Floods affect more people globally than any other type of natural hazard. Great potential exists for new technologies to support flood disaster risk reduction. In addition to existing expert-based data collection and analysis, direct input from communities and citizens across the globe may also be used to monitor, validate, and reduce flood risk. New technologies have already been proven to effectively aid in humanitarian response and recovery. However, while ex-ante technologies are increasingly utilized to collect information on exposure, efforts directed towards assessing and monitoring hazards and vulnerability remain limited. Hazard model validation and social vulnerability assessment deserve particular attention. New technologies offer great potential for engaging people and facilitating the coproduction of knowledge.

Original languageEnglish
Pages (from-to)198-204
Number of pages7
JournalInternational Journal of Disaster Risk Science
Volume7
Issue number2
DOIs
Publication statusPublished - 2016
Externally publishedYes

Keywords

  • Crowdsourcing
  • Disaster risk reduction
  • Flood resilience
  • Social media
  • Volunteered geographic information (VGI)

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