Mathematical modeling of dynamics of radioecological processes and reliability of pollutants transport in a forest ecosystem https://doi.org/10.33108/visnyk_tntu2019.01.102
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Abstract
The system of assessing reliability of forest ecosystems’ components by means of construction of successive box models, the reliability theory methods and differential equations has been created and analyzed
in the article. A model for determining the reliability of radionuclide / pollutants content in ecosystems has been developed. Examples of box models for forest ecosystems with consideration of coefficients / rates of radionuclide
transitions between cameras have been formed. Different variants of radionuclide transport in a system have been investigated: for natural conditions, for possibility of applying protective measures, for emergency situations. The
reliability assessment of radionuclide transport between cameras of investigated ecosystems is realized by means of the software MAPLE 5. It has been shown that application of mathematical modeling in the study of natural
ecological systems allows determining the level of their pollution, as well as the levels of pollutants accumulation in different components of the ecosystem.
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