The purpose of this study was to characterize the concentration of and evaluate the pollution level of indoor air pollutants among the public-use facilities located in Seoul that are mainly used by medically sensitive users. The data used in this study were analyzed based on the supervision data provided by Seoul Metropolitan Government Research Institute of Public Health and the Environment. There were 399 nursery schools, 188 medical facilities, 42 elderly care facilities and 96 postnatal care centers. The indoor air pollutants to be investigated were analyzed for PM10, CO2, HCHO, TAB and CO. Through the analysis, it was found that among the surveyed pollutants, TAB levels exceeded the criteria most often, in 54 facilities. Among the surveyed facilities, nursery schools exceeded the criteria most often, in 49 facilities. There was a statistically significant difference between the pollutants in each facility (p<05). However, considering the characteristics of the data used in this study, additional factors should be investigated for factors affecting the concentration of each indoor air pollutant for a more rational evaluation.

1. 서 론
 2. 연구대상 및 방법
  2.1 시설현황 조사 및 조사대상 물질
  2.2 자료 분석
 3. 연구결과
  3.1 실내오염물질의 시설별 분포현황
  3.2 대상시설별 실내공기오염물질의 계절적 분포특성
  3.3 각각의 실내오염물질 상관성분석 결과
 4. 고 찰
 5. 결 론
 References

• 박태현(서경대학교 화학생명공학과, Department of Chemical and Biological Engineering, Seokyeong University) | Tae Hyun Park
• 김광래(서울시보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment) | Kwang Rae Kim
• 권승미(서울시보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment) | Seung Mi Kwon
• 어수미(서울시보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment) | Soo Mi Eo
• 신진호(서울시보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment) | Jin Ho Shin
• 정권(서울시보건환경연구원, Seoul Metropolitan Government Research Institute of Public Health and Environment) | Kweon Jung
• 권명희(국립환경과학원 생활환경연구과, Indoor Air and noise Research Division, National Institute of Environmental Research) | Myung Hee Kwon
• 이철민(서경대학교 화학생명공학과, Department of Chemical and Biological Engineering, Seokyeong University) | Cheol Min Lee Corresponding author