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 language | English |
|---|---|
| Title of host publication | Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation Duration: 18 Sep 2012 → 21 Sep 2012 |
Conference
| Conference | 2012 7th International Forum on Strategic Technology, IFOST 2012 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 18.9.12 → 21.9.12 |
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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 proceeding › Conference contribution
}
TY - GEN
T1 - Determination of the influence zone on the atmospheric pollution of chemical elements from a point source (Combined heat and power)
AU - Ryzhakova, Nadezhda Kirillovna
AU - Rogova, Natalia Sergeevna
AU - Pokrovskaya, E. A.
PY - 2012
Y1 - 2012
N2 - 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).
AB - 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).
KW - Air pollution simulation
KW - CHP-5
KW - heavy metals
KW - moss bioindicator
KW - NAA
KW - pollution
UR - http://www.scopus.com/inward/record.url?scp=84871844069&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84871844069&partnerID=8YFLogxK
U2 - 10.1109/IFOST.2012.6357517
DO - 10.1109/IFOST.2012.6357517
M3 - Conference contribution
SN - 9781467317702
BT - Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
ER -