Journal of Environmental Science International (한국환경과학회지)

The Korean Environmental Sciences Society (한국환경과학회)
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A study of Distribution Characteristic of NO2 Concentration at Busan Metropolitan City

부산광역시 NO2 농도 분포 특성에 관한 연구

  • Jang Nan-Sim (Department of Atmospheric Sciences, Pusan National University)
  • 장난심 (부산대학교 대기과학과)
  • Published : 2005.11.01
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Abstract

By using hourly $NO_2$ concentration data$(1998\~2000)$ at the Busan Metropolitan City air qualify monitoring sites, characteristics of daily mean value of $NO_2$ concentration was discussed in space and time. The correlation between $NO_2$ concentration and other relating air pollutants was analyzed by using SAS program and meteorological parameters as well. After choosing representative 4 areas, this study used hourly concentration data$(1998\~2000)$ from air quality monitoring sites on $NO_2,\;NO,\;O_3,\;CO,\;SO_2\;and\;PM_{10}$. Typical metropolitan characteristics of two peaks in a day was shown in the variation of $NO_2$ concentration of Busan city.

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References

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