Mathematical modeling of polluting migration in soils

Authors

  • Тетяна Владиславівна Бойко National Technical University of Ukraine «Kyiv Polytechnic Institute» 03056, Kiev, Prospect Peremogy 37, Ukraine
  • Алла Олександрівна Абрамова National Technical University of Ukraine «Kyiv Polytechnic Institute» 03056, Kiev, Prospect Peremogy 37, Ukraine
  • Юлія Анатоліївна Запорожець National Technical University of Ukraine «Kyiv Polytechnic Institute» 03056, Kiev, Prospect Peremogy 37, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.18711

Keywords:

mathematical model, mass transfer, aquatic ecosystems, soils, industrial effluents

Abstract

The paper gives the analysis of mathematical tools in the sphere of hydro-ecological research in the study and prediction of the state of aquatic ecosystems. The specific of mathematical description of industrial effluents distribution was revealed to study the influence of anthropogenic impact on soils. It was found that the mathematical models of the influence of waste water on soil condition should be formed taking into account the type of waste waters, that is impurities containing in them and interacting with soil particles; soil properties and composition, that is type, structure, shape of pores and cracks in the soil, as well as the presence of water in its composition; interaction processes between them. The mathematical model of mass transfer of solutes in seepage flows of non-conservative pollutants was proposed, which describes the interaction between soils and waste waters. It was established that the difficulty occurs in solving mass transfer equations, which describe fluid motion in a porous media, and depends mainly on the structure and properties of soils, shape of pores and cracks that must be taken into account in the preparation of boundary conditions

Author Biographies

Тетяна Владиславівна Бойко, National Technical University of Ukraine «Kyiv Polytechnic Institute» 03056, Kiev, Prospect Peremogy 37

PhD, Associate Professor, Acting Head of Department Cybernetics of Chemical Technology Processes

Алла Олександрівна Абрамова, National Technical University of Ukraine «Kyiv Polytechnic Institute» 03056, Kiev, Prospect Peremogy 37

PhD, senior Lecturer

Department Cybernetics of Chemical Technology Processes

Юлія Анатоліївна Запорожець, National Technical University of Ukraine «Kyiv Polytechnic Institute» 03056, Kiev, Prospect Peremogy 37

Assistant

Department Cybernetics of Chemical Technology Processes

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Published

2013-12-16

How to Cite

Бойко, Т. В., Абрамова, А. О., & Запорожець, Ю. А. (2013). Mathematical modeling of polluting migration in soils. Eastern-European Journal of Enterprise Technologies, 6(4(66), 14–16. https://doi.org/10.15587/1729-4061.2013.18711

Issue

Vol. 6 No. 4(66) (2013): Mathematics and cybernetics - applied aspects

Section

Mathematics and Cybernetics - applied aspects

License

Copyright (c) 2014 Тетяна Владиславівна Бойко, Алла Олександрівна Абрамова, Юлія Анатоліївна Запорожець

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