城际交通对区域产业竞争力的贡献分析

选取我国城际交通及经济发展最好的长三角3省市、广东省及京津冀3省市,采用主成分分析法和熵权法,计算出了城际交通对区域产业竞争力的贡献率大小和单位交通投入的经济产出。提出应加快建设和完善区域城际轨道交通系统,实现普通铁路、高速铁路、城际轨道有机融合的、多层次城际铁路客运网络系统,实现与城市轨道交通的良好衔接。

The Contribution Analysis of Traffic between Cities to the Competitiveness of Regional Industries

The essay selects Shanghai, Jiangsu, Zhejiang, Guangdong, Beijing, Tianjin and Hebei as the objects of research, which economy grows fast and has good tragic systems, makes some evaluation indexes of the competitiveness of industries, uses principal components analysis and entropy method, and calculates out the contribution degree of the traffic between cities to the competitiveness. Finally, this paper puts forward that we should accelerate the construction and perfect traffic system between regions and cities, to realize the network system of the merging of ordinary railways, highspeed railways, and the tracks between the cities, the passenger traffic between the cities of several layers, so that we can realize the good connection with the city railway tragic.