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

  • Journal of Environmental Impact Assessment
  • Abbr : J EIA
  • 2018, 27(6), pp.717-726
  • Publisher : Korean Society Of Environmental Impact Assessment
  • Research Area : Engineering > Environmental Engineering

Jeong, Jong Chul 1

1남서울대학교

Accredited

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 PM10 and PM2.5 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 PM10 and PM2.5 was based on the distribution obtained through this study. The regions of high PM10 and PM2.5 emissions were selected. In addition, the correlation between PM10 and PM2.5 was confirmed through the distribution map. This study analyzed the spatial distribution variation results of analyzing PM10 and PM2.5 in Seoul through spatial analysis technique. As a result of this study, it was confirmed that PM10 shows high measured value on the roadside measurement station.

Citation status

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