Based On The Queuing Theory Of Xi’an Subway Line1and The Bus Matching Study

In this article, through comprehensive analysis the present situation of publictransport of Xi ’an and the opening of xi ’an metro line1and make sure the effects on thepublic transport system in xi ’an region,and study of xi ’an metro line1with the matchproblem between the existing public transportation. Xi ’an metro line1is the secondline of Xi ’an subway system, its opening will make a great relief on the problem abouthard to take the bus in the areas of xi ’an. But it brings a lot of passenger s flow and theywill cause the great influence to the original bus system.In this article, throughscientific analysis and select using the queuing theory to set up reasonable logisticdecision-making model about passenger and bus number, This article through scientificanalysis, selection of queuing theory to establish reasonable decision making throughoperations research model between the number of passenger and bus to providescientific method for matching problem between the future Metro Line1and bus.Firstly, the study involved Xi’an metro line1would be introduced and this article willanalyse it through city development environmental and social aspects. It also putsforward that the factors affected buses with a new public transport system and sort themusing grey correlation, laying a solid foundation for setting-up of the model.Secondly, through scientific analysis of the survey data, the passenger arrival rate,service rate, average bus passengers can accept the longest waiting time of theseimportant parameters are obtained and the queuing theory is applied to establish themodel of rational decision making through operations research.Getting a effective thematching scheme through assuming the changes of the number of passenger traffic and and combined with the current transit.Finally,according to analyse passengers and the public transportation system to get afeasibiliy analysis of the decision model,so that to make it play a better role.