Abstract: The 17 main cities (Jiyuan city is not included) of Henan province was regarded as the object of research. Firstly, the composite rank model of urban traffic competitiveness was built. Then 11 indexes of urban traffic competitiveness were selected, and 3 main factors were picked up, on this basis, the score of integrated factors was used to rank urban traffic competitiveness. The rank result shows that: Zhengzhou city has the strongest traffic competitiveness, followed by Luoyang, Xinxiang, Xuchang and Kaifeng; the last 3 cities are Puyang, Xinyang and Hebi respectively. Secondly, the cluster analysis on traffic competitiveness of 17 main cities was carried out under the new main factors. Finally, combing the result of cluster analysis to factor score, one city of central Henan urban agglomeration was chosen as the behalf of each cluster, of which evaluation result was analyzed, and the related measures of raising its traffic competitiveness were put forward.

Key words: traffic engineering, traffic competitiveness, factor analysis, cluster analysis, comprehensive assessment, Henan urban agglomeration

摘要： 以河南省17个主要城市(不含济源市)为研究对象，利用因子分析法建立城市交通竞争力综合评价模型，选取指标共11项，提取主因子3个，在此基础上使用综合因子得分对城市交通竞争力进行排名，结果表明：郑州市交通竞争力最强，洛阳、新乡、许昌、开封紧随其后，排在后3位的依次是濮阳、信阳、鹤壁；对17个主要城市交通竞争力进行聚类分析；结合因子得分对在每一聚类城市中选取一个中原城市群城市为代表，对其评价结果进行分析，并提出提升其交通竞争力的有关措施。

关键词: 交通工程, 交通竞争力, 因子分析, 聚类分析, 综合评价, 中原城市群