Role of modelling in monitoring soil and food during different stages of a nuclear emergency

摘要: Abstract In case of a nuclear accident, adequate protection the public and environment requires timely assessment short- long-term radiological exposure. Measurements radiation dose radioactive contamination in are essential for optimization decision making process. early phase, however, such measurements rarely available or sufficient.To compensate lack monitoring data during emergencies, especially phase emergency, mathematical models frequently used to assess temporal spatial distribution contamination. During transition recovery typically optimise remediation strategies by assessing cost-effectiveness different countermeasures. A prerequisite course is that these fit purpose. Different may be needed phases accident. this paper, we discuss role radioecological give an outlook on scientific challenges which need addressed further improve our predictions human wildlife