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Analysis on Air Quality Characteristics through Air Quality Monitoring Stations in urban Background and High Altitude in 2005~2006 in Seoul

  • Journal of Environmental Impact Assessment
  • Abbr : J EIA
  • 2011, 20(1), pp.49-59
  • Publisher : Korean Society Of Environmental Impact Assessment
  • Research Area : Engineering > Environmental Engineering

Seung Sung Yoo 1 전재식 1 정권 1 신은상 2 Bujeon Jung 3 류리나 3 우정현 3 Sunwoo Young 3

1서울시보건환경연구원
2동남보건대학교
3건국대학교

Accredited

ABSTRACT

The results of comparing PM_10 concentration between ‘Namsan’ and ‘Yongsan-gu’ air quality monitoring stations show similar values with averaged concentration in the whole Seoul. The correlation factors in both sites were 0.865, 0.828 in 2005, 2006, respectively. For ‘Bukhansan’ and ‘Gangbuk-gu’ air quality monitoring stations, different from the results mentioned above, they showed clear differences as altitude changes. PM10 concentration in ‘Bukhansan’ monitoring stations was 10 mg/m^3 lower than ‘Gangbuk-gu’ monitoring station which is located near the ground. Also, averaged PM10 concentration in ‘Bukhansan’ and ‘Gangbuk-gu’ monitoring stations was lower than that in the whole Seoul. When comparing NO_2 concentration between ‘Namsan’ and ‘Yongsan-gu’ monitoring stations, NO_2 concentration in ‘Namsan’ monitoring station was lower than ‘Yongsan-gu’monitoring station. For NO_2 concentration in ‘Bukhansan’, ‘Gangbuk-gu’ and ‘the whole Seoul’, there were the same pattern in ‘Gangbuk-gu’ and the ‘the whole Seoul’ and low values in ‘Bukhansan’monitoring station. The correlation factors of NO_2 concentration in ‘Bukhansan’ and ‘Gangbukgu’was 0.525, 0.549 in 2005, 2006, respectively, which stands for low correlationship

Citation status

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