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초록·키워드 목차

HR-ToF-AMS was applied for a seasonal and size-distributional measurements for inorganic (SO₄<SUP>2-</SUP>, NO₃-, NH₄+, Cl-) and organic components in Baegryung Island Super Site. The average concentration of PM1.0 remarks 12.9 μg/m³ while 14.5 μg/m³ in Spring time, 14.2 μg/m³ in Winter, 13.1 μg/m³ in Summer and 9.86 μg/m³ in Autumn. The mass of measured PM1.0 shows 54.6% of PM2.5 which is similar to those of Beijing and Lanzhou, China. The highest portion of Chemical composition is SO₄<SUP>2-</SUP> marking 41.0%, 31.8% by organics, 13.5% by NH₄+, 12.8% by NO₃-and 1% by Cl-. In every seasons, except winter, SO₄<SUP>2-</SUP> remarks the highest level, organic components take place the highest in winter time. The size-distribution of PM<SUB>1.0</SUB> components scattered at accumulation mode of 200 nm~800 nm which means the influence of primary emission is low. In case of air stream from the industrialized area of Sandung, Shanghai, China, the concentrations of such components were distributed a bit higher. #PMSUB1.0/SUB #Particle size distribution #HR-ToF-AMS

Abstract
1. 서론
2. 연구 방법
3. 결과 및 논의
4. 결론
References

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