논문집

원문다운로드
논문명 Wells-Riley 식을 활용한 초등학교 내 공기전파감염관리 항목의 적용 우선순위 분석/Priority Analysis of Airborne Infection Prevention Measures Using Wells-Riley Equation
저자명 정창헌(Cheong, Chang-Heon) ; 황석호(Hwang, Seok-Ho)
발행사 한국건축친환경설비학회
수록사항 한국건축친환경설비학회 논문집  , Vol.15 No.4
페이지 시작페이지(395) 총페이지(10)
ISSN 1976-6483
주제분류 환경및설비
주제어 공기전파감염; 웰스-라일리 수식; 우선순위분석; 감염방지; 초등학교 Airborne infection; Wells-Riley equation; Priority analysis; Infection prevention; Elementary school
요약2 This study evaluated the impact of airborne infection prevention measures by Wells-Riley equation to provide basic information for infection control in elementary schools. At first, the Wells-Riley equation is modified to reflect prevention measures against airborne infection such as facial masks, ventilation and air purifiers. Afterward, 22 scenarios are established to evaluate the impact of airborne infection prevention measures. The results indicate infector screening by fever check is the most influential followed by hi-efficiency mask (KF94), ventilation, cotton-mask, air-purifier. Especially, when an infector is present, airborne infection risk can be reduced effectively only when both of wearing masks and ventilating are well done. Cotton-masks are useful but have limited effect, and air-purifiers can be used as auxiliary measures.
소장처 한국건축친환경설비학회