Concentration of radionuclides in hydrosphere affected by Temelin nuclear power plant in Czech Republic
We presented results of a long-term field study of the nuclear power plant Temelin (Temelin NPP) impact on the Vltava River. The study was divided into 2 stages: before and after the operation of NPP. The main goal of the investigation before the operation starting (1989-2000) was to determine the background leveles from the nuclear weapons tests and the Chernobyl accident for different environmental matrices. The risk of the recipient radioactive contamination due to the tritium water release is also discussed. The Temelin NPP impact on the concentrations of any activation and fission products, excluding tritium, in the hydrosphere, were not detected during the operation period of 2001- 2006. The annual average tritium concentrations in the Vltava River correspond with the previously calculated predictions for the conditions of the average and minimal guaranteed flow rates. The maximum concentration of tritium 30Bq at the profile Vltava River Podol was observed after dry period in 2003.
Activation and fission products radioactive wastewater sediments surface water, Temelin NPP, tritium
E. Hanslik D. Ivanovova V. Jedinakova-K fizova E. Juranova P. Simonek
T. G. Masaryk Water Research Institute, Podbabska 30, 160 62 Prague 6, Czech Republic Institute of Chemical Technology, Technicka 6, 166 28 Prague 6, Czech Republic
国际会议
第九届痕量元素生物地球化学国际会议(9th International Conference on the Biogeochemistry of Trace Elements)
北京
英文
402-403
2007-07-15（万方平台首次上网日期，不代表论文的发表时间）