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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.10
- 수록면
- 538 - 555 (18page)
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초록· 키워드
오류제보하기
The purpose of this study was to understand PM<SUB>2.5</SUB> chemical characteristics on the Suwon/Yongin area and further to quantitatively estimate PM<SUB>2.5</SUB> source contributions. The PM<SUB>2.5</SUB> sampling was carried out by a high-volume air sampler at the Kyung Hee University-Global Campus from November, 2010 to October, 2011. The 40 chemical species were then analyzed by using ICP-AES(Ag, Ba, Cr, Cu, Fe, Mn, Ni, Pb, Si, Ti, V and Zn), IC (Na<SUP>+</SUP>, K<SUP>+</SUP>, NH<SUB>4</SUB><SUP>+</SUP>, Mg<SUP>2+</SUP>, Ca<SUP>2+</SUP>, NO<SUB>3</SUB><SUP>-</SUP>, SO<SUB>4</SUB><SUP>2-</SUP> and Cl<SUP>-</SUP>), DRI/OGC (OC1, OC2, OC3, OC4, OP, EC1, EC2 and EC3) and GC-FID (acenaphthene, fluorene, phenanthrene, anthracene, fluoranthene, pyrene, benzo[a]anthracene, benzo[b]fluoranthene, benzo[a] pyrene, indeno[1,2,3-cd] pyrene, benzo[g,h,i]perylene and dibenzo[a,h,]anthracene). When applying PMF model after performing proper data treatment, a total of 10 sources was identified and their contributions were quantitatively estimated. The average contribution to PM<SUB>2.5</SUB> emitted from each source was determined as follows; 26.3% from secondary aerosol source, 15.5% from soil and road dust emission, 15.3% from vehicle emission, 15.3% from illegal biomass burning, 12.2% from incineration, 7.2% from oil combustion source, 4.9% from industrial related source, and finally 3.2% from coal combustion source. In this study we used the ratios of PAHs concentration as markers to double check whether the sources were reasonably classified or not. Finally we provided basic information on the major PM<SUB>2.5</SUB> sources in order to improve the air quality in the study area.
목차
ABSTRACT
1. 서론
2. 연구 방법
3. 결과 및 고찰
4. 결론
참고문헌
참고문헌 (45)
참고문헌 신청
2. [학술지(정기간행물)] - Chan, Y.C / 1997 / Characterization of chemical species in PM2.5 and PM10 aerosols in Brisbane / Atmospheric Environment 31 (22) : 3773 ~ 3785
3. [학술지(정기간행물)] - Chow, J.C / 1995 / Measurement methods to determine compliance with ambient air quality standards for suspended particles / Air & Waste Manage. Assoc 45 : 320 ~ 382
4. [단행본] - Daisey, J.M / 1979 / Source identification and allocation of polynuclear aromatic hydrocarbon compounds in the New York City aerosol : methods and applications / Polynuclear Aromatic Hydrocarbons : 201 ~ 215
5. [학술지(정기간행물)] - Dockery, D.W / 2007 / Cardiovascular risks from fine particulate air pollution / New England Journal of Medicine 356 : 511 ~ 513
6. [단행본] - Gorsuch, R.L / 1983 / Factor Analysis / Lawrence Erlbaum Associates
3. [학술지(정기간행물)] - Chow, J.C / 1995 / Measurement methods to determine compliance with ambient air quality standards for suspended particles / Air & Waste Manage. Assoc 45 : 320 ~ 382
4. [단행본] - Daisey, J.M / 1979 / Source identification and allocation of polynuclear aromatic hydrocarbon compounds in the New York City aerosol : methods and applications / Polynuclear Aromatic Hydrocarbons : 201 ~ 215
5. [학술지(정기간행물)] - Dockery, D.W / 2007 / Cardiovascular risks from fine particulate air pollution / New England Journal of Medicine 356 : 511 ~ 513
6. [단행본] - Gorsuch, R.L / 1983 / Factor Analysis / Lawrence Erlbaum Associates
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UCI(KEPA) : I410-ECN-0101-2014-539-001110688