Air quality modelling of vehicular emissions under GIS environment, for Coimbatore Corporation (west zone).
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2005-07-18
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Abstract
Environment pollution is simply a consequence of the anthropogenic activities of mankind. Emissions from the motor vehicles have been shown to be the major contribution to air pollution in the urban environment. The major pollutants are SO2, No(x) and CO. Of these pollutants carbon monoxide is of utmost importance as the pollutant has serious toxicological effects and proves fatal on mankind. In this study, the concentration of Carbon-Monoxide (CO) along and near the major roads at Coimbatore west zone due to vehicular emission is predicted using the Air Quality Modelling Software Called CALINE4 model. Using MAPINFO GIS environment, thematic maps of the CO pollution at different receptor heights were prepared. Also, the concentration of CO for the year 2004 at 1.8 m height and 5 m height were predicted. In addition, to create awareness about the air quality, suggestions had been given to take suitable measures from engineering and environmental point of view.
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Meenambal T, Palani PK, Dhandapani N, Manikumar R. Air quality modelling of vehicular emissions under GIS environment, for Coimbatore Corporation (west zone). Journal of Environmental Science & Engineering. 2005 Jul; 47(3): 194-201