The modeling approach has proved to be capable of rather accurately reproducing independent field characterization and monitoring data relevant to 90Sr speciation inside the trench and radionuclide releases from the trench to the aquifer. The developed parameter database and modeling approach are of general value for radiological assessments of Chernobyl contaminated areas, and for possible similar accidental situations in future.
Thus, acquired knowledge and data serve to increase the confidence level in radionuclide transport assessments from nuclear fuel source term to soils and geo-sphere.
Original URL: https://www.eurosafe-forum.org/