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http://dx.doi.org/10.4491/KSEE.2011.33.10.756

Trace element Analysis and Source Assessment of Apartment Parking Lot Dust in Daegu, Korea  

Bae, Gun-Ho (Public Health and Environment Institute of Daegu Metropolitan City)
Jung, Cheol-Su (Public Health and Environment Institute of Daegu Metropolitan City)
Park, Kyu-Tae (Public Health and Environment Institute of Daegu Metropolitan City)
Lee, Myoung-Sook (Public Health and Environment Institute of Daegu Metropolitan City)
Shin, Dong-Chan (Public Health and Environment Institute of Daegu Metropolitan City)
Kim, Yong-Hye (Public Health and Environment Institute of Daegu Metropolitan City)
Yoon, Min-Hye (Public Health and Environment Institute of Daegu Metropolitan City)
Han, Young-Jin (Public Health and Environment Institute of Daegu Metropolitan City)
Choi, Hyuek (Public Health and Environment Institute of Daegu Metropolitan City)
Baek, Sung-Ok (Department of Environmental Engineering, Yeungnam University)
Publication Information
Abstract
In order to investigate the degree of apartment parking lot dust contamination, total 72 samples of parking lot dust (36 from ground parking lots and 36 from the underground parking lots) were collected in Daegu city from the end of March to the early June 2010. The dust samples were sieved below $100{\mu}m$, and analysed by ICP for 14 elements after an acid extraction. Results obtained from the source assessment of trace element using enrichment factor showed that Fe, K, Mg, Mn, Na and V were influenced by natural sources, while Cd, Cr, Cu, Ni, Pb and Zn were influenced by anthropogenic sources in both the ground parking lot and the underground parking lot. And results showed that Ca were influenced by natural sources in the ground parking lot, but influenced by anthropogenic sources in the underground parking lot. The measured values were remarkably higher in components from natural sources than in components from anthropogenic sources. Underground parking lot dust was more affected by anthropogenic sources and contaminated compared with the ground parking lot dust. Pollution index of heavy metals revealed that underground parking lot dust was 5.5 times more contaminated with heavy metal components than the ground parking lot dust. The results of correlation analysis among trace elements indicated that components in the ground parking lot were more correlated than those in the underground parking lot, and especially more correlated with natural sources-natural sources. Analysis for correlations between components and influencing factors in the underground parking lot showed that concentrations of heavy metals were higher with smaller number of parking spaces and no ventilation system, and older apartments in last paint and cleaning had relatively higher contents of heavy metals than those of recently painted and cleaned.
Keywords
Parking Lot Dust; Trace Element; Enrichment Factor; Pollution Index;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 Fergusson, J. E. and Kim, N. D., "Trace elements in street and house dusts : sources and speciation," Sci. Total Environ., 100, 125-150(1991).   DOI   ScienceOn
2 자동차공해연구소, 석유품질검사소, "자동차 미규제 오염물질 배출특성 평가에 관한 연구(I)," 국립환경연구원보, 22, 405-413(2000).
3 송희봉, 이은영, 도화석, 정철수, 신동찬, 이명숙, 백윤경, 전성숙, 신원식, "대구지역 도로먼지에 함유된 미량원소성분과 오염원 평가," 대한환경공학회지, 29(7), 793-800(2007).
4 대구광역시, 2008년 주택통계연감(2008).
5 기상청 홈페이지, http://www.kma.go.kr/intro.html, 기후자료 (2010).
6 Ordonez, A., Loredo, J., De Miguel, E. and Charlesworth, S., "Distribution of heavy metals in street dust and soils of an industrial city in Northern Spain," Arch. Environ. Contam. Toxicol., 44, 160-170(2003).   DOI   ScienceOn
7 백성옥, 송희봉, 신동찬, 홍성희, 장혁상, "대구지역 공중위생법 규제대상시설의 실내공기 중 입자상 오염물질의 계절별 및 지점별 농도분포 특성," 한국대기보전학회지, 14(3), 163-175(1998).
8 Rahn, K. A., "Source of trace elements in aerosols-an approah to clean air. Ph.D Thesis, University of Michigan," Ann Arbor, 324-325(1971).
9 Taylor, S, R. and McLennan, S. M., "The Continental Crust : Its Composition and Evolution," Blackwell Sci., Cambridge, Mass, 46-47(1985).
10 Rojas. C. M., Artaxo, P. and VanGrieke. R, "Aerosols in Santiago De Chile-a study using receptor modeling with XRF and single particle analysis.," Atmos. Environ., 24B, 227-241(1990).
11 손동헌, 신혜숙, 정성윤, 정원태, "ICP법에 의한 도시대기 중 중금속 농도 측정," 한국대기보전학회지, 9(3), 222-229(1993).
12 최진수, 황승만, 백성옥, "대구지역 대기 중 부유먼지에 함유된 화학성분의 입도별 분포 특성," 대한환경공학회지, 17(12), 1245-1259(1995).
13 최성우, 송형도, "대구지역 부유분진 중 미량금속성분의 발생원 특성연구," 한국대기환경학회지, 16(5), 469-476(2000).
14 송희봉, 도화석, 이명숙, 신동찬, 윤호석, 곽진희, 정철수, 강재형, "대구지역 학교먼지에 함유된 미량원소성분 분석과 오염원 평가," 대한환경공학회지, 29(12), 1390-1399(2007).
15 환경부, 토양환경보전법(2009).
16 Kloke, A., "Content of arsenic, cadmium, chromium, fluorine, lead, mercury and nickel in plant growth on contaminated soil," Paper presented on United Nations-ECE Symposium, 1-180(1979).
17 나덕재, "산업도시 대기 중 PM-10의 농도 및 중금속 성분 특성 연구," 울산대학교 석사학위논문(1998).
18 SPSS$^{(R)}$Base 14.0 Application Guide, SPSS(2006).