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Analysis of the impact Chongqing industry structure on transport

Xiao Hong, Cheng Xiaoliang, Shaoyong Wan, Kongguo Zhu

The development of transport is closely related with the changes of industries structure. Different industry structure and product structure ask different demand for traffic from the viewpoint of quantity and quality. In this paper, we will begin with the current situation of Chongqing industrial structure, combined with structural changes of transportation in recent years, and then use gray correlation theory to quantify and analyze the impact of Chongqing industry structure on transport. Take the passenger volume and freight volume as referring sequences and the three industries comparing sequences, we obtain the correlation coefficients and analyze the detailed impact