摘要
介绍了事故场景概念,并根据欧盟ARAMIS项目框架下提出的MIMAH(辨识重要事故危险方法),即从危险设备的角度来辨识与设备相关的关键事件,并利用事故树(FTA)、事件树(ETA),建立一个以关键事件为中心的蝴蝶结结构图来描述事故场景。通过运用这种方法,能够对事故场景的辨识更加具有系统性、针对性。最后,以液氨储罐装置作为示例进行说明。
The concept of accident scenarios was introduced , and according to the MIMAH （ Methodology for the I-dentification of Major Accident Hazards ） in the context of framework generated by European Union ARAMIS pro-ject.So it means, in the aspect of dangerous equipment , to identify critical events associated with equipment .And then, by utilizing FTA and ETA;the accident scenarios were described through setting up a BOW-tie diagram with critical events as its center .By using this approach , the identification of accident scenario can be more systematic and targeted.Finally, and ammonia tank installation was taken as example to illustrate this method .
出处
《中国安全生产科学技术》
CAS
CSCD
2013年第11期121-125,共5页
Journal of Safety Science and Technology
