依据公交网络优化调整的原则,提出了分别用于交通分区公交线网和公交线路的聚类指标,应用聚类分析法对城市公交网络和单条公交线路的特征进行了分析、评价,归纳出了各类线路的特征,分析了不合理线路及其原因.在此基础上,提出了现有公交线网的改进措施.%According to the feature of bus line network optimization and adjustment,the cluster evaluation indexes for public traffic network in traffic regions and each bus line are established respectively.Then the features of the public traffic network and each bus line are analyzed by using cluster method.The features of various kinds 01 lines are summarized,and the unreasonable lines and their causes are determined.Based on this,the measures to improve the existing public traffic network are suggested.
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