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NTIS 바로가기한국대기환경학회지 = Journal of Korean Society for Atmospheric Environment, v.32 no.5, 2016년, pp.469 - 484
최진수 (국립환경과학원 기후대기연구부 대기환경연구과) , 김정호 (에이피엠 엔지니어링(주)) , 이태형 (한국외국어대학교 환경학과) , 최용주 (한국외국어대학교 환경학과) , 박태현 (한국외국어대학교 환경학과) , 오준 (국립환경과학원 기후대기연구부 대기환경연구과) , 박진수 (국립환경과학원 기후대기연구부 대기환경연구과) , 안준영 (국립환경과학원 기후대기연구부 대기환경연구과) , 전하은 (국립환경과학원 기후대기연구부 대기환경연구과) , 구윤서 (안양대학교 환경에너지공학과) , 김신도 (서울시립대학교 환경공학과) , 홍유덕 (국립환경과학원 기후대기연구부 대기환경연구과) , 홍지형 (국립환경과학원 기후대기연구부 대기환경연구과)
HR-ToF-AMS was applied for a seasonal and size-distributional measurements for inorganic (
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핵심어 | 질문 | 논문에서 추출한 답변 |
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우리나라의 대기오염물질 측정과 미세먼지에 대한 기존 연구들이 가지는 한계점은? | (2013)은 백령도에서 관측한 기류의 유입경로에 따른 오염도를 평가하는 연구를 수행하였다. 하지만 기존의 연구들을 살펴보면 한정된 기간 동안에 측정된 결과를 나타내기 때문에, 백령도 배경지역의 전반적인 특성을 파악하기에는 제한적임을 알 수 있으며, 이를 극복하기 위해서는 장기간에 걸친 측정과 분석이 요구되었다. | |
중국의 대기오염이 악화되어감에 따라 이에 대한 영향을 파악하고자 우리나라에서 수행해 오고 있는 것은? | 우리나라의 경우 중국의 대기오염이 악화되어감에 따라 이에 대한 영향을 파악하고자 황사종합대책의 일환으로 2008년도에는 우리나라 서쪽 끝에 위치한 백령도에 집중관측소를 설립하여 대기오염물질을 측정 및 분석해오고 있으며 (NIER, 2015), 백령도를 중심으로 미세먼지에 대한 연구들을 수행해 오고 있다. Lee et al. | |
미세먼지의 기원은 무엇인가? | 미세먼지는 대기로 직접 배출되는 1차 오염물질과 대기로 배출된 가스상 오염물질 (SO2, NOx, NH3) 및 휘발성유기화합물질 (VOCs)의 다양한 반응을 통해 생성된 2차 오염물질이 주요한 기원으로 알려져 있는데, 미세먼지의 구성 성분 중 2차 생성 미세먼지는 약 50% 수준인 데 반하여, Haze와 같은 고농도 사례에는 무려 80%에 이르는 것으로 나타났다 (Cho et al., 2013). |
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