摘要
文章通过故障树方法对危化品储罐燃爆事故进行分析,推导出储罐燃爆事故的基本原因(底事件)及路径。运用布尔代数计算最小割集,根据最小割集中底事件的结构重要度比较结果,提出有针对性的风险防控措施,确保生产环境的安全。
The article analyzes the explosion accidents of hazardous chemical storage tanks through the fault tree method,and derives the basic reasons(bottom events)and paths of the explosion accidents of the storage tanks.Uses Boolean algebra to calculate the minimum cut set,and through the minimum cut set bottom event structure.According to the comparison of importance,the targeted risk prevention and control measures are proposed to ensure the safety of the production environment.
作者
刘新
LIU Xin(Fujian Metallurgical Industry Design Institute Co.,Ltd.,Fuzhou 350011,China)
出处
《化工管理》
2021年第4期110-111,共2页
Chemical Engineering Management
关键词
储罐
故障树
点火源
爆炸极限
storage tank
fault tree
ignition source
explosion limit
