원문정보
The Selter Selection Plan due to Formaldehyde Leakage
초록
영어
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. 서론
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
3.3 실험분석에 따른 대피장소 선정 방안
4. 결론
5. References