Safety Of Highway Tunnel

At present,China has basically built a nationwide coverage of the expressway network,and the total mileage of the expressway has also climbed to the top in the world.However,the accompanying problems of highway traffic safety have aroused more and more attention.Highway tunnels are the areas where highway accidents occur frequently,so it is more important to study the safe operation of highway tunnels.Although the proportion of expressway tunnels in Expressway routes is relatively low,the accident rate of expressway tunnels is relatively high.We have enough reasons to focus on the highway tunnel,which has a high density of accident prevention and treatment.This paper will focus on the factors affecting the safety of highway tunnel drivers,in order to formulate targeted countermeasures,hoping to provide effective help to reduce casualties and property losses caused by accidents.This paper first summarizes the relevant research results of highway tunnel accident safety at home and abroad;carries out a comprehensive analysis of the factors affecting the safety of highway tunnel drivers;then establishes an index system for the factors affecting the safety of highway tunnel drivers;and then makes questionnaires by way of questionnaires to carry out the data needed in this paper.Then the collected data are processed by statistics and analyzed quantitatively by factor analysis.SPSS software is used to analyze the data,and the factor is substituted into the safety evaluation model to get the safety factor.Finally,the measures and suggestions to deal with the hidden dangers of highway tunnel safety are put forward.