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http://dx.doi.org/10.14249/eia.2018.27.6.717

The Variation Analysis on Spatial Distribution of PM10 and PM2.5 in Seoul  

Jeong, Jongchul (Department of GIS, Namseoul University)
Publication Information
Journal of Environmental Impact Assessment / v.27, no.6, 2018 , pp. 717-726 More about this Journal
Abstract
PM(Particulate Matter) cause serious diseases of air pollution. Most of the studies have analyzed local distribution trends using satellite images or modeling techniques. However,the method using the spatial interpolation method based on the meteorological value is insufficient in Korea. In this study, monthly spatial distribution of $PM_{10}$ and $PM_{2.5}$ in January, February, March, and April of 2018 Seoul Metropolitan City were analyzed based on 39 PM monitoring networks. In addition, a distribution map showing the difference between $PM_{10}$ and $PM_{2.5}$ was based on the distribution obtained through this study. The regions of high $PM_{10}$ and $PM_{2.5}$ emissions were selected. In addition, the correlation between $PM_{10}$ and $PM_{2.5}$ was confirmed through the distribution map. This study analyzed the spatial distribution variation results of analyzing $PM_{10}$ and $PM_{2.5}$ in Seoulthrough spatial analysis technique. As a result of this study, it was confirmed that $PM_{10}$ shows high measured value on the roadside measurement station.
Keywords
Spatial analysis; $PM_{10}$; $PM_{2.5}$; PM monitoring station networks;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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