title: The hydrological impact assessment in the decision support of nuclear emergency response.
abstract: The paper presents several aspects believed to be relevant for the integration in the decision support systems for the management of radiological emergencies, of assessment tools addressing surface water contamination. Three exemplary cases are discussed in the context-the CONVEX 2005 international alert exercise, AXIOPOLIS 09, a national drill targeting a CANDU reactor at Cernavoda nuclear power plant in Romania, and Oltenia 07-a nation-wide drill around a scenario, involving trans-border effects of a virtual accident at a VVER reactor at Kozloduy, Bulgaria. The capability of different analytic tools were tested, including public deliverables like real-time, online decision support system's HDM module and model-based computerised system for management support to identify optimal remedial strategies for restoring radionuclide-contaminated aquatic ecosystems and drainage areas, as well as research-grade, home-made facilities, in order to identify and sort out merits and issues of interest in steering their effective utilisation.
authors.affiliation: Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest, Romania. dvamanu@yahoo.com
authors.forename: Dan V
authors.initials: DV
authors.lastname: Vamanu
authors.forename: Dan S
authors.initials: DS
authors.lastname: Slavnicu
authors.forename: Dorina
authors.initials: D
authors.lastname: Gheorghiu
authors.forename: Valentin T
authors.initials: VT
authors.lastname: Acasandrei
authors.forename: Elena
authors.initials: E
authors.lastname: Slavnicu
mesh_terms: D003660:Decision Support Systems, Management; D004630:Emergencies; D006801:Humans; D011829:Radiation Dosage; D011834:Radiation Monitoring; D011835:Radiation Protection; D011847:Radioactive Fallout; D011874:Radiometry / Q000379:methods*; D017751:Safety Management; D012984:Software; D014875:Water Pollutants, Radioactive / Q000032:analysis*; D014881:Water Supply / Q000032:analysis
chemical_list: D011847:Radioactive Fallout; D014875:Water Pollutants, Radioactive