title: Multi-objective evolutionary emergency response optimization for major accidents.
abstract: Emergency response planning in case of a major accident (hazardous material event, nuclear accident) is very important for the protection of the public and workers' safety and health. In this context, several protective actions can be performed, such as, evacuation of an area; protection of the population in buildings; and use of personal protective equipment. The best solution is not unique when multiple criteria are taken into consideration (e.g. health consequences, social disruption, economic cost). This paper presents a methodology for multi-objective optimization of emergency response planning in case of a major accident. The emergency policy with regards to protective actions to be implemented is optimized. An evolutionary algorithm has been used as the optimization tool. Case studies demonstrating the methodology and its application in emergency response decision-making in case of accidents related to hazardous materials installations are presented. However, the methodology with appropriate modification is suitable for supporting decisions in assessing emergency response procedures in other cases (nuclear accidents, transportation of hazardous materials) or for land-use planning issues.
authors.affiliation: School of Chemical Engineering, National Technical University of Athens, Zografou Campus, Athens 157 80, Greece. pgeor@central.ntua.gr
authors.forename: Paraskevi S
authors.initials: PS
authors.lastname: Georgiadou
authors.forename: Ioannis A
authors.initials: IA
authors.lastname: Papazoglou
authors.forename: Chris T
authors.initials: CT
authors.lastname: Kiranoudis
authors.forename: Nikolaos C
authors.initials: NC
authors.lastname: Markatos
mesh_terms: D000062:Accidents, Occupational; D000465:Algorithms; D003657:Decision Making; D004189:Disaster Planning; D015386:Hazardous Substances; D006801:Humans; D010578:Petroleum; D011634:Public Health; D018788:Radioactive Hazard Release; D012449:Safety; D012959:Socioeconomic Factors
chemical_list: D015386:Hazardous Substances; D010578:Petroleum