文档介绍：基于FTA的宜章大巴起火事故分析
摘要：由于近年来人们热衷于外岀旅游，旅游安全事故随之频繁发生，严重威胁旅行 者的生命及财产安全。因此，本文运用事故树分析法（FTA）,针对不久前宜凤高速发生旅游 大巴起火事故进行事故分析，通过构建逻辑图，分析事故发生原因，经过计算最小割集和径 集，得出结论为此事故控制预防难度较大，并提出防止此类事故发生的最佳措施，从而提高 旅游安全，尽量避免或减少旅游安全事故的频繁发生。
关键词：旅游安全；旅游安全事故；FTA；措施建议
Based on the FTA of the Yizhang bus fire accident analysis
Li Shi
(University of south China institute of environmental protection and safety engineering. Department of safety engineering. Hunan Hengyang 421001)
E-mail: ******@
Abstract： People are keen to travel in recent years. Tourism safety accidents frequently occur and serious threat to the lives of travellers and property safety. Therefore, this paper uses fault tree analysis (FTA). Tour bus fire accident attack for appropriate chicken high-speed accident analysis. Through building a logic diagram and analyzes the reasons of the accident. Calculation of minimum cut sets and size sets. Conclusion for this accident control and prevention is difficult and put forward the best measures to prevent such accident. Thus improve the travel security and try to avoid or reduce the number of tourism safety accidents occur frequently.
Keywords: Travel safety; Tourism safety accidents; FTA; Measures and suggestions
1引言
，有着丰富的旅游资源禀 赋，有着世界上最大的旅游市场。居世界旅游组织预测，到2020年，中国将成为世界 最大旅游目的地国及第四大旅游出境国。
随着我国经济的持续高速发展，人民生活水平的日益提高，在供需双方相互作用下， 越来越多的人开始热衷于闲暇外出旅游，极大促进了旅游业的发展，政府也将旅