The Evaluation of Urban Public Traffic Line Network Based on the Grey-AHP Method

Urban public transport is the necessary for economic development and people's lives, and it is the key of urban public traffic management planning to make objective evaluation of urban public traffic line network. Firstly, this paper analyzes the domestic situation of the urban public transport network evaluation, and presents multilevel evaluation of urban public traffic line network on the basis of overall factors of urban public transport as well as some relevant literatures. Then, this paper builds up the evaluation model which is the combination of grey evaluation and the Analytic Hierarchy Process, (AHP). At last it is applied to the practical evaluation of urban pubic traffic line network of Jinan. And some positive results are obtained, which prove that grey-AHP evaluation method is scientific, rational, and easily used.