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포름알데히드 누출에 따른 대피장소 선정 방안 KCI 등재

The Selter Selection Plan due to Formaldehyde Leakage

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대한안전경영과학회지 (Journal of Korea Safety Management & Science)
대한안전경영과학회 (Korea Safety Management & Science)
초록

This study tested the effect on the toxicity of formaldehyde to select a shelter site due to formaldehyde leakage. As a result of the experiment, the range of ERPG-2 and 3 is between 2.2km and 9.6km, ASET is 6 minutes at 1km, 15 minutes at 3km, 22 minutes at 5km, and the lethality rate is 99.9% at 1km and 9% at 3km. In areas where refuge time is less than 15 minutes or the lethality rate is more than 2%, a shelter is installed. This is because if there are only a few evacuees, the evacuation time may take longer than the pre-movement time of 15 minutes or less specified in PD 7974-6:2004, and the lethality rate with the lowest number of deaths was calculated to be 2%. The shelter must be equipped with a hepa-filter, positive pressure equipment, air purifier, air respirator, goggles, chemical protective clothing type 4 and sufficient parking space must be secured to ensure the safety of evacuees.

목차
1. 서 론
2. 본론
    2.1 대피장소 선정을 위한 이론적 배경
    2.2 연구모델
    2.3 시나리오 구성
3. 결과 및 분석
    3.1 실험결과
    3.2 실험분석
4. 결 론
5. References
저자 소개
저자
  • 오승주(우석대학교 일반대학원 소방·안전공학과 박사과정) | SeungJu Oh (Ph.D. Candidate Dept. of Fire Protection & Safety Engineering, Woosuk University)
  • 공하성(우석대학교 소방방재학과 교수) | Ha-Sung Kong (Professor, Dept. of Fire and Disaster Prevention, Woosuk University) Corresponding author