室內外 포름알데히드 濃度에 관한 調査硏究

• 영문명: Indoor and Outdoor Formaldehyde Concentrations in Underground Environments
• 발행기관: 한국환경보건학회
• 저자명: 金潤信(Yoon Shin Kim) 金美卿(Mi Kyung Kim)
• 간행물 정보: 『1. 한국환경보건학회지』제15권 제2호, 1~9쪽, 전체 9쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1989.11.30

영문 초록

A pilot study was conducted in order to measure indoor and outdoor formaldehyde levels during August 3 - 22, 1988 in several underground spaces in Seoul. Formaldehyde concentrations were monitored during 1 week in selected sampling areas (subway station, underground shopping center, underpass, tunnel, underground parking lot) using passive formaldehyde monitors. In order to investigate a relationship between respiratory prevalence and levels of formaldehyde, each subject was asked to answer respiratory questions. The mean formaldehyde concentrations were 60.1 ppb in subway station, 122.2 ppb in underground shopping stores, 72.1 ppb in underpasses, 39.7 ppb in tunnel, and 75.9 ppb in underground parking lots, respectively. The mean indoor formaldehyde concentrations in underground environments varied from 28.6 ppb to 118.7 ppb. Generally, the mean formaldehyde concentrations in ticketing office in subway stations appeared higher than those level measured in platform. The mean formaldehyde concentrations of underground shopping center in Gangnam Terminal were higher than any other areas and it exceeded 100 ppb of the American Ambient Air Quality Standards of formaldehyde. Prevalence rates of respiratory symptoms of dwellers seemed to be related to higher indoor formaldehyde levels.

목차

Ⅰ. 서 론

Ⅱ. 조사대상 및 방법

Ⅲ. 결과 및 고찰

Ⅳ. 결 론