%0 Journal Article
%@ 1749-9518
%A Liu, Zhongqiang
%A Nadim, Farrokh
%A Garcia-Aristizabal, Alexander
%A Mignan, Arnaud
%A Fleming, Kevin
%A Luna, Byron Quan
%A Norwegian Geotechnical Institute (NGI), Oslo, Norway,
%A Norwegian Geotechnical Institute (NGI), Oslo, Norway,
%A Analysis and Monitoring of Environmental Risk (AMRA), Naples, Italy,
%A Institute of Geophysics, Swiss Federal Institute of Technology Zurich (ETHZ), Zurich, Switzerland,
%A Helmholtz Centre Potsdam, German Research Centre for Geosciences (GFZ), Potsdam, Germany,
%A DNV GL, Høvik, Norway,
%D 2015
%F epos:1756
%J Georisk: Assessment and Management of Risk for Engineered Systems and Geohazards
%K multi-risk, cascading hazards, time-variant vulnerability, Bayesian network
%N 2
%P 59-74
%T A three-level framework for multi-risk assessment
%U https://episodesplatform.eu/eprints/1756/
%V 9
%X The effective management of the risks posed by natural and man-made hazards requires all relevant threats and their interactions to be considered. This paper proposes a three-level framework for multi-risk assessment that accounts for possible hazard and risk interactions. The first level is a flow chart that guides the user in deciding whether a multi-hazard and risk approach is required. The second level is a semi-quantitative approach to explore if a more detailed, quantitative assessment is needed. The third level is a detailed quantitative multi-risk analysis based on Bayesian networks. Examples that demonstrate the application of the method are presented.