Comprehensive Evaluation and Analysis of Urban Rail Transit Network Plan Based on DEA Method

The evaluation of urban rail transit plan network is the key link of rail transit plan, it is very important for determining optimal plans or satisfying plans which are advanced in technology, reasonable in economy, and feasible in implementation. Based on the analysis of present evaluation index systems and evaluation methods of urban rail transit plan network, the index system is optimized, and the evaluation model of urban rail transit plan network is established by applying DEA method with its solution method is given. Finally, a case is applied to show the feasibility of the method, which can provide basis for determining the optimal scheme of urban rail transit network plan. The research shows that there are many advantages by DEA method to evaluate urban rail transit network plan, which can provide reference for decision-maker to choose schemes.