The Research On The Transfer Of The Nuclear Power Station Radioactive Releases To The Ocean Systems In The Ecosystems

The major objective of this paper was to develop a mathematical dynamic transfer models for the transfer of radionuclide within the environment with the consequences of GNPS and LNPS radioactive releases to the ocean systems, in order to be able to predict the concentrations of radionuclide in the environment.This article constructed a dynamic radionuclide transfer model of ecosystems on the theoretical basis of compartmental analysis. It also had developed a simplified models from the dynamic radionuclide transfer model for the long term prediction. The paper use the MATLAB ODE suit for solving systems of first-order ordinary differential equations.The paper presents the long term concentrations activity in thephytoplankton, sediment, zooplankton, mollusc, shellfish and fish for 3H, 90Sr,110mAg, 137Cs,etc.