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ISSN : 1738-4125(Print)
ISSN : 2287-7509(Online)
Journal of Odor and Indoor Environment Vol.8 No.3 pp.199-210
DOI :

광양 일부지역의 오존 농도분포

조수연, 최수현, 임지영, 홍성철, 이종대, 양원호1), 손부순*
순천향대학교 환경보건학과, 1)대구가톨릭대학교 산업보건학과

A study of concentrations of ozone in Gwangyang Area

Bu Soon Son*, Su Yeon Jo, Su Hyeon Choi, Ji Young Im, Sung Chul Hong, Jong Dae Lee, Won Ho Yang1)
Department of Environmental Health Science, Soonchunhyang University
1)Department of Occupation Health, Catholic University of Deagu

Abstract

We measured indoor, outdoor, and personal exposure concentrations of ozone (O3) at 54 households inGwangyang from June to September, 2009. The results are as follows. The concentration of ozone inoutdoor, 16.53±5.72 ppb, was observed two times higher than the concentration of ozone in indoor, 8.22 ±4.60 ppb. The similar arithmetic average ozone were obtained in exposed and controlled areas, 15.16 ± 1.45ppb and 15.25 ± 1.94 ppb, respectively. The ozone concentration of an individual smoker was 24.89 ± 7.11ppb, which was higher than that of a non-smoker, 21.01 ± 11.79 ppb. The indoor occupant density elevatedozone concentrations. The relatively low concentration of ozone was observed in a house with air conditioner(8.59 ± 4.04 ppb) than a house without the unit(10.07 ± 6.43 ppb).
Ozone,Personal exposure,Indoor and outdoor,Case,Control
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