The study of environmental pollution based on second-order partial differential equation model

Author

Sai-Hua, Xu

Author_Institution

Comput. Applic. of IEC, Jinhua Coll. of Vocation & Technol., Jinhua, China

Volume

2

fYear

2010

fDate

June 29 2010-July 1 2010

Firstpage

89

Lastpage

92

Abstract

In order to forecast and simulate the quality of atmospheric environment, the author constructed the basic three-dimension model of environmental fluid mechanics, and consequently improved the transport model of emissions of air pollutants, based on the analysis of atmospheric pollution and water pollution process. Through the use of Matlab software, the number of days needed for each pollutant to reach the mark has been calculated. The model is able to be applied to a variety of pollution process researches, and can predict the location of a certain concentration of pollutants at a given moment. Finally, cost comparison has been generated, and strategies for environmental problems had been proposed.

Keywords

air pollution; partial differential equations; Matlab software; atmospheric environment; atmospheric pollution process; environmental fluid mechanics; environmental pollution; second-order partial differential equation model; water pollution process; Analytical models; Atmospheric modeling; Computational modeling; Pollution; concentration gradient; environmental pollution; three-dimension models; turbulent diffusion Introduction;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Systems, Networks and Applications (ICCSNA), 2010 Second International Conference on

Conference_Location

Hong Kong

Print_ISBN

978-1-4244-7475-2

Type

conf

DOI

10.1109/ICCSNA.2010.5588927

Filename

5588927