지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
Objectives: We measured the concentrations of culturable airborne fungi (CAF) in enclosed environments at 16underground subway stations of the Seoul Metro in 2013, and investigated the effect of environmental factors,including temperature, relative humidity, the number of passengers, and distance from the platform.
Methods: The cultured fungi were identified by the lactophenol cotton blue (LPCB) staining method and wereclassified by observing the form, shape, and color of colony. A nonparametric analysis was used to determineif the differences in the concentrations of CAF were statistically significant.
Results: The concentrations of CAF at the stations were the highest in station p (367 CFU/m3) with arangebetween 3 and 437 CFU/m3. There was a significant correlation between CAF concentration and the distancefrom platform (r = 0.544, p < 0.01). Geotrichum spp. and Penicillium spp. were the predominant species.
Conclusion: It is recommended that special attention be given during rush hour, which is in the morning (08:00-10:00) and in the early evening (18:00-19:00) to improve the indoor air quality of the subway stations.
목차
등록된 정보가 없습니다.
참고문헌 (15)
참고문헌 신청
/ / OSHA Technical Manual
Boudia N / 2006 / Managanese concentrations in the air of the Montreal(Canada) subway in relation to surface automobile traffic density / Sci Total Environ 366 (1) : 143 ~ 1
Desai MS / 1989 / Aflatoxin related hazards among Rice mill workers / J Toxicol 8 (1-2) : 81 ~ 88
Douwes J / 2003 / Bioaerosol health effects and exposure assessment : progress and prospects / Ann Occup Hyg 47 (3) : 187 ~ 200
Hwang SH / 2010 / Assessment of airborne environmental bacteria and related factors in 25 underground railway staions in Seoul, Korea / Atmos Environ 44 : 1658 ~ 1662
Boudia N / 2006 / Managanese concentrations in the air of the Montreal(Canada) subway in relation to surface automobile traffic density / Sci Total Environ 366 (1) : 143 ~ 1
Desai MS / 1989 / Aflatoxin related hazards among Rice mill workers / J Toxicol 8 (1-2) : 81 ~ 88
Douwes J / 2003 / Bioaerosol health effects and exposure assessment : progress and prospects / Ann Occup Hyg 47 (3) : 187 ~ 200
Hwang SH / 2010 / Assessment of airborne environmental bacteria and related factors in 25 underground railway staions in Seoul, Korea / Atmos Environ 44 : 1658 ~ 1662
이 논문의 저자 정보
최근 본 자료
댓글(0)
0