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Due to the poor correlation of index selection and poor evaluation effect in existing methods, a comprehensive evaluation method for urban rail Transportation planning network based on AHP-FUZZY is proposed. Firstly, set the basic principles for constructing an indicator system and construct an evaluation indicator system, Secondly, the network benefit curve and construction cost curve are introduced to screen key indicators, construct a criticality matrix for comprehensive evaluation indicators, and determine the importance of screening indicators through weighted calculation. Finally, the AHP algorithm is used to build a multi-level evaluation structure model, and combined with the FUZZY algorithm to quantitatively evaluate the indicators, a fuzzy membership matrix is constructed to obtain the pros and cons of different indicators, improve the accuracy of the evaluation results, thus realizing the comprehensive evaluation of urban rail Transportation planning network. The results indicate that the proposed method has good performance evaluation. [ABSTRACT FROM AUTHOR]