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KMID : 1024520100190030313
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Journal of the Environmental Sciences
2010 Volume.19 No. 3 p.313 ~ p.321
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A Study of Emission Volume of Air Pollutants in Suwon City
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Cho Ki-Chul
Hwang Kyung-Chul
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Abstract
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This study was carried out to investigate the emissions of the air pollutants from the automobile in Suwon city. To estimate emissions due to by automobile the data of express highway and the national road used an observation traffic volume, and the other roads used a method by Vehicle kilometer traveled(VKT). In the emissions due to by automobile from Suwon city, CO was highest 36,290.4 ton/year, NOx at 19,392.1 tons, HC 5,095.4 tons and PM 2,788.7 tons was highly order. SOx emissions in the whole Suwon city by fuel types was investigated with 178ton/year from the Diesel motorcar, 26.9 ton/year and 6.2 ton/year from the gasolines and LPG automobiles, respectively. VOC emissions from the automobile was investigated with 366.4 ton/year (29.22%) from Gwonseon-gu, 329.2 ton/year (26.25%) Yeongtong-gu, 319.9 ton/year (25.51%) Jangan-gu, 238.6 ton/year (19.03%) Paldal-gu.
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KEYWORD
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Emissions, Air pollutants, Vehicle kilometer traveled, Automobile, Sox, Nox, CO, VOC
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