Abstract:Research purposes: Based on the analysis of present evaluation index systems and evaluation methods for urban rail transit plan network,the index system is optimized,and the optimal evaluation model for urban rail transit plan network is established by applying DEA method and the its solution is given.Finally,a calculation example is offered to show the feasibility of the method for providing the decision—-making basis for determining the optimal scheme of urban rail transit network plan.
Research conclusions: The evaluation of urban rail transit plan network is the key link of rail transit plan and is very important for determining optimal and the most satisfactory plans which are advanced in technology,reasonable in economy,and feasible in implementation.The researches shows that there are many advantages by adopting DEA method to evaluate urban rail transit network plan.This method has features of easy operation and using the input and output indexes to optimize the scheme.So it has a certain practical value.
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ZHANG Yu—zhao,YAN Yu—song,JIANG Nan,Zhang Hong—wei. Research on the Comprehensive Evaluation of Urban Rail Transit Network Plan with DEA Method. 铁道工程学报, 2010, 27(8): 96-99.
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