Determination of the influence zone on the atmospheric pollution of chemical elements from a point source (Combined heat and power)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Semi-empirical transfer model of chemical contaminants in the atmosphere from a point source is considered in the report. The model is based on solving the diffusivity equation that takes account of the transport of impurities in the horizontal direction due to wind, turbulent diffusion and gravitational deposition in a vertical direction. In the report it is suggested to determine the modeling parameters by measurements of atmospheric pollution at several points. These points are selected in a particular direction. Epiphytic mosses are used as depositing of pollution objects. Chemical elements concentrations are determined with the help of neutron activation analysis. The considered model is used to estimate the influence zone of a point source on the basis of thermal power plant (TPP-5 Novosibirsk).

Original languageEnglish
Title of host publicationProceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
DOIs
Publication statusPublished - 2012
Event2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation
Duration: 18 Sep 201221 Sep 2012

Conference

Conference2012 7th International Forum on Strategic Technology, IFOST 2012
CountryRussian Federation
CityTomsk
Period18.9.1221.9.12

Fingerprint

Chemical elements
Pollution
Impurities
Neutron activation analysis
Power plants
Hot Temperature
Atmosphere
Activation
Power plant
Modeling

Keywords

  • Air pollution simulation
  • CHP-5
  • heavy metals
  • moss bioindicator
  • NAA
  • pollution

ASJC Scopus subject areas

  • Management of Technology and Innovation

Cite this

Determination of the influence zone on the atmospheric pollution of chemical elements from a point source (Combined heat and power). / Ryzhakova, Nadezhda Kirillovna; Rogova, Natalia Sergeevna; Pokrovskaya, E. A.

Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012. 2012. 6357517.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ryzhakova, NK, Rogova, NS & Pokrovskaya, EA 2012, Determination of the influence zone on the atmospheric pollution of chemical elements from a point source (Combined heat and power). in Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012., 6357517, 2012 7th International Forum on Strategic Technology, IFOST 2012, Tomsk, Russian Federation, 18.9.12. https://doi.org/10.1109/IFOST.2012.6357517
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