To analyze the influencing factors of transportation corridor construction, the principal component analysis method is used to comprehensively analyze the influencing factors of transportation corridor construction in Guangxi, and the principal component comprehensive evaluation model is constructed. Simultaneously, with the help of systematic clustering methods, the intergroup linkage was used to cluster each indicator factor according to the average Euclidean distance. The results show that economic development indicators have the greatest impact on the construction of transportation corridors. It can be seen that this article has guiding significance for the construction of Guangxi's transportation corridors, and has a positive effect on economic development and the rational configuration of transportation structures.
To improve the operation efficiency and economic and trade level of Zhoushan Port, a logistics efficiency index system was established for Zhoushan Port, and the DEA model was used to conduct efficiency evaluation research on the logistics data of Zhoushan Port from 2009 to 2019, and to explore the trend of efficiency changes. Provide ideas and suggestions for improvement for its future development. Research has shown that Zhoushan Port has been developing steadily in the past ten years and can maintain its original mode of operation in the future.
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