시간활동 및 개인노출 양상을 이용한 국소환경의 이산화질소 농도 예측
(주)코리아스칼라
- 최초 등록일
- 2016.04.01
- 최종 저작일
- 2011.03
- 9페이지/ 어도비 PDF
- 가격 4,000원
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서지정보
ㆍ발행기관 : 한국실내환경학회
ㆍ수록지정보 : 한국실내환경학회지 / 8권 / 1호
ㆍ저자명 : 우병렬, 김동건, 이현수, 손부순, 황문영, 박충희, 유승도, 양원호
영어 초록
In this study, we estimated nitrogen dioxide (NO<sub>2</sub>) concentrations in microenvironments where residential indoor, residential outdoor, other indoors, and transportation using measured personal exposure and multiple linear regression analysis of time-weighted average model, and compared with measured NO<sub>2</sub> concentration in microenvironments. Measured residential indoor, outdoor and other indoor NO<sub>2</sub> concentration was 22.22±9.59 ppb, 23.64±9.62 ppb, and 22.07±13.90 ppb, respectively. NO<sub>2</sub> concentrations in residential indoor and outdoor, total outdoor, other indoor, and transportation by multiple regression analysis were significantly estimated as 20.48 ppb, 32.79 ppb, 24.35 ppb, and 28.82 ppb, respectively (p= 0.000). Measured and estimated NO<sub>2</sub> concentration were similar with each other, therefore NO<sub>2</sub> concentrations in each microenvironment were able to be estimated using time-weighted average model and personal exposure with multiple regression analysis.
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