Study On Ticket Pricing Models And The Application In Urban Rail Transport Network

With the construction of rail transit system,some of China's large urban transit systems have been or are in operation a few lines fron the transition to stage large-scale network operations.Rail operating scale and operating environment will also be a series of important changes resulting.Therefore,how to make a reasonable network ticket prcing to straighten out the connection relationship between the rail transportation and other public transportation,it's a very important subject which make the residents to adjust the travel mode and the urban public transport to more efficient.This paper introduces the lates research progress about making urban rail transit fare in the domestic, and reviewes the problems of making rail transit fare , which increased network operation characteristic to account for the differences of making fare between singleline and network .Meanwhile, elaborating on the orbit traffic ticket theory,pricing strategy,ticket structure,common pricing method and related factors.Then, the questionnaire survey of traffic demand and fare level to the resident has carried on, combined with the actuality of the rail transit line 1,line 2,line 3,line 6 in Chongqing, and go deep into analysis of survey data.In addition, forecasting and analysising the passenger,the network operation cost and the distance of the'one ticket transfer'by the Floyd algorithm, which is prepare for using the scale ticket pricing structure.Finally, based on in-depth summary and analysis of the urban rail transit pricing model, the paper puts forward the rail traffic network share rate pricing model followed the change the rail transit in the share rate of total transportation with its network bring.Meanwhile,according to the deficiency of the traditional transportation probability selection pricing model and its network process for the whole in the influence of traffic system,we use the Nested Logit model into share rate pricing model research.This model not only overcomes the IIA characteristic of Logit model, improving the model and actual worded,and the utility function which based on the ticket price level, travel time attribute and so on qualitative analysis the relationship between the rail transit and other traffic changed in its way in the network process ,characterizing the price level on passenger dynamic impact.In addition, we gives the advice fares scheme and preferential policies based on the established pricing model .