Journal of Korean Society for Atmospheric Environment (한국대기환경학회지)

Korean Society for Atmospheric Environment (한국대기환경학회)
권호 표지

大氣汚染 擴散모델 開發에 關한 硏究

  • 金良均 (國立環境硏究所 大氣硏究部) ;
  • 崔德一 (國立環境硏究所 大氣硏究部) ;
  • 李敏熙 (國立環境硏究所 大氣硏究部) ;
  • 趙康來 (國立環境硏究所 大氣硏究部) ;
  • 羅賑均 (國立環境硏究所 大氣硏究部) ;
  • 鄭長海 (忠北大學校)
  • Published : 1985.11.01
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Abstract

This study was performed to develop and to evaluate an air quality model for determining long-term average concentration of sulfur-dioxide for the Seoul area. CDMQC, TCM-2, and ISCLT were applied and tested in this comparison studies with same point source, area source emission data, and meteorological data to calculate seasonal concentration. Mean emission height of area sources was assumed 6m. Six different values of initial sigma Z for eah stability class were used for area sources. And decay half life was not considered in the model calculations. The results are highly correlated with measurements, the correlation coefficients of calculated and measured for CDMQC, TCM-2, and ISCLT are 0.85, 0.93, and 0.96, respectively.

Keywords

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