몽골 울란바토르시 게르촌 주택의 겨울철 실내 초미세먼지(PM2.5) 농도의 시간적 변이

• 영문명: Temporal Variation of Winter Indoor PM_2.5 Concentrations in Dwellings in Ger Town of Ulaanbaatar, Mongolia
• 발행기관: 한국환경보건학회
• 저자명: 이보람(Boram Lee) 이지영(Jiyoung Lee) 장예림(Yelim Jang) 김윤지(Yoonjee Kim) 하헌성(Hunsung Ha) 이우석(Wooseok Lee) 최우석(Wooseok Choe) 김규성(Kyusung Kim) 우철운(Cheolwoon Woo) Chimedsuren Ochir 이기영(Kiyoung Lee)
• 간행물 정보: 『1. 한국환경보건학회지』제44권 제1호, 98~105쪽, 전체 8쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2018.02.28

영문 초록

Objectives: In Mongolian housing, they use coal as a fuel for indoor heating and cooking. The combustion of coal releases particulate matter, which can affect indoor air quality. The purpose of this study was to analyze the concentrations of indoor PM_2.5 in winter time dwellings in ger town. Methods: In this study, indoor PM_2.5 concentrations, temperature and humidity in houses were measured by a real-time PM monitor, while the time activity patternsof the residents were also observed. Results: The correlation between factors that may affect the indoor air quality was analyzed.The indoor PM_2.5 concentrations were 178.4±152.7 µg/m³ (n=37). Five types of indoor PM_2.5 concentrations have been classified, which were associated with indoor activity. The stove type, fuel types and indoor activities such as cleaning, cooking and opening the stoves were not significantly associated with indoor PM_2.5 levels. Conclusions: Further study is needed to determine the effect of stove type through 24hours of indoor air quality monitoring.

목차

I. 서 론

II. 연구방법

III. 결 과

IV. 고 찰

V. 결 론

키워드

indoor air quality PM 2.5 Mongolian residence coal combustion