Mold is one of the harmful biological pollutants in the indoor environment. To investigate how the contamination degree of mold existing in the indoor environment differs according to the characteristics of the house, the concentration of mold in the indoor air was investigated for the houses damaged by leakage or flooding. As a result of a survey of 20 houses located in Gyeonggi-do and Chungcheong-do, the concentration of mold in indoor air surprisingly exceeded more than two times the recommended indoor air quality standard of 500 CFU/m3 in all the houses investigated. The fungal concentration was high in houses with condensation and mold odors. As for the housing type, the pollution degree was higher in detached houses than in row houses. As for the type of water damage, mold contamination was higher in the leaky houses than in the flooded houses. The degree of mold concentration was 1,237 CFU/ m3 in the leaky houses. In terms of housing age, pollution was very high in houses over 20 years old. The occurrence of these measured mold concentrations was correlated at a significant level with respect to the properties of the house. This study shows that in the case of water damaged houses, careful management of mold contamination is required.

Abstract
1. 서 론
2. 연구방법
    2.1부유진균 포집 및 농도 계산
    2.2 주택특성조사
    2.3조사자료 분석
3. 결과 및 고찰
    3.1 측정 주택의 온도와 습도, 부유진균 농도
    3.2 주택특성별 실내 부유진균 농도 비교
4. 결 론
References

• 안금란(단국대학교 과학기술대학 생명공학부) | Geum Ran Ahn (Department of Microbiology, Dankook University)
• 김성환(단국대학교 과학기술대학 생명공학부/생물다양성연구소) | Seong Hwan Kim (Department of Microbiology, Dankook University/Institute of Biodiverstiy, Dankook University) Corresponding author