비 포괄적인 금연정책을 시행한 호프집의 면적에 따른 실내 PM 2.5 농도

• 영문명: Indoor PM 2.5 Concentrations in Different Sizes of Pubs with Non-comprehensive Smoke-free Regulation
• 발행기관: 한국환경보건학회
• 저자명: 김정훈(Jeonghoon Kim) 임채윤(Chaeyun Lim) 이대엽(Daeyeop Lee) 김혜진(Heyjin Kim) 곽수영(Sooyoung Guak) 이나은(Na Eun Lee) 김상환(Sang Hwan Kim) 하권철(Kwon Chul Ha) 이기영(Kiyoung Lee)
• 간행물 정보: 『한국환경보건학회지』제41권 제2호, 126~132쪽, 전체 7쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2015.04.30

영문 초록

Objectives: The Korean government implemented a smoke-free regulation for pubs with a net indoor area of ≥100 m 2 on January 1, 2014. The purpose of this study was to determine the indoor levels of concentrations of particulate matter smaller than 2.5 μm (PM 2.5 ) in implemented and non-implemented pubs in Seoul and Changwon. concentrations in fifty-two 100-150 m 2 (implemented) and fifty-seven <100 m 2 (nonimplemented) pubs were measured. A real-time aerosol monitor was used to measure PM 2.5 concentrations. Field technicians recorded characteristics of the pubs including net indoor area, indoor volume and presence of smoking rooms and counted the number of burning cigarettes, patrons and vents. Results: Differences between indoor and outdoor PM 2.5 concentrations in 100-150 m 2 and <100 m 2 pubs were not significantly different in each city. Smoking was observed in 33% of 100-150 m 2 pubs and 51% of <100 m 2 pubs. Average differences between indoor and outdoor PM 2.5 and <100 m 2 pubs were 79.2 μg/m 3 and 155.6 μg/m 3 , respectively. When smokers were not observed, differences between indoor and outdoor PM 2.5 3 in 100-150 m 2 pubs and 24.5 μg/m 3 in <100 m 2 pubs. Conclusion: Although the regulation was implemented only in ≥100 m 2 pubs, a higher difference between indoor and outdoor PM 2.5 concentrations was observed in implemented and non-implemented pubs with smokers. Strict implementation of the regulation in all pubs is needed for better indoor air quality.

목차

I. 서 론

II. 재료 및 방법

III. 결 과

IV. 고 찰

V. 결 론

키워드

Indoor air quality PM 2.5 Pub Secondhand smoke Smoke-free regulation