GIS-based modelling to identify regions of Ukraine, Belarus and Russia affected by residues of the Chernobyl nuclear power plant accident

M. Van Der Perk, P.A. Burrough, G. Voigt

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Within the framework of the EC-financed RESTORE project (EC DGXII Nuclear Fission Safety Programme), a GIS-based Environmental Decision Support System (EDSS) will be developed to help local authorities identify vulnerable collective units (e.g. settlements, collective farms) having population groups with critical radiocaesium doses. The EDSS will include methods for modelling the spatial and temporal variation of radiocaesium in alluvial and peaty soils through flooding, radiocaesium transfer from different soil types to food products, and the collection and intake of food products by the human population. The spatial models will be written in PCRaster, a raster GIS and dynamic modelling toolkit that includes geostatistical analysis, conditional simulation, and topological modelling.
Original languageEnglish
Pages (from-to)85-90
Number of pages6
JournalJournal of Hazardous Materials
Volume61
Issue number1-3
DOIs
Publication statusPublished - 12 Aug 1998

Keywords

  • cesium 137
  • radioisotope
  • Belarus
  • Chernobyl accident
  • conference paper
  • environmental radioactivity
  • food contamination
  • health hazard
  • information system
  • nuclear power plant
  • Russian Federation
  • soil pollution
  • Ukraine

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