本科论文摘要随着我们国家公路隧道越来越多，给广大市民出门通行也越来越方便，现在不管什么事都有利有弊，隧道一旦发生火灾隧道会很危险，因为隧道通风没有外界环境好，交通进出口也很少，只要发生火灾，安全形势会十分不容乐观，所以，隧道火灾风险评价也变成了相关部门的工作重点。对于公路隧道火灾，应该先分析火灾发生的原因，从火灾发生的原因出发，用层次分析法，将复杂的系统层次化，通过逐层比较，制作一套检查表，然后对该风险进行评价，总结出一个科学的结论，这对消除火灾的隐患、减低火灾发生风险、加强公路隧道火灾消防管理有着关键性的作用，能够很好地改善公路隧道消防安全形势。公路隧道火灾风险评价研究是预防和控制公路隧道火灾事故的重要手段。关键词：消防：公路隧道：火灾风险评价：层次分析法本科论文AbstractThe gradual expansion of the number and scale of highway tunnels in China has brought alot of convenience for the public to travel,but the special structure of the tunnel has broughtdifficulties to the operation and management of the tunnel,especially in case of fire,therestriction of the narrow space of the tunnel will lead to serious danger,and the safetysituation is not optimistic.Therefore,the risk assessment of highway tunnel fire has alsobecome the tunnel safety management Key issues concerned by the Department.Starting fromthe causes of fire risk in highway tunnel,using the analytic hierarchy process and the richworking experience of experts in the industry,a set of checklist for evaluating fire risk inhighway tunnel is designed,and the actual evaluation of fire risk in a highway tunnelmanagement unit is carried out,and the relatively scientific and reasonable comprehensiveevaluation results are summarized.The evaluation results are beneficial to the highway tunnelmanagement unit in rectifying the fire hazards,reducing the fire risk and strengthening itsown fire safety management,which can improve the fire safety situation of the highwaytunnel.Key words:fire protection;highway tunnel;fire risk assessment;AHP本科论文目录第1章绪论.............................1.2本文研究的目的、意义1.3国内外研究现状第2章公路隧道火灾风险评价22.1隧道火灾的原因22.2隧道火灾的特点22.3隧道火灾的破2第3章构建火灾风险评价指标体系33.1指标体系建立原则…3.2指标体系的建立…第4章公路隧道火灾风险评估…4.1层次分析法简介74.2AHP(层次分析法)基本原理4.3基于层析分析法对构建体系进行分析4.3.1构建判断矩阵94.3.2评价指标权重的计算10第5章实例分析285.1实例分析现场简介285.2现场实际调研285.3建立安全检查表5.4评价结果分析第6章结论…参考文献致谢