Research on Logistics System Planning of Central City Based on Principal Component Analysis and Cluster Analysis

On the basis of research on the planning methods of city logistics system, the disadvantages of recently used methods are found and a new one is put forward to comprehensively evaluate the logistics development of central cities and classify them before constructing corresponding logistics system, by principal component analysis and cluster analysis. First of all, logistics development evaluation system of center city is set up to carry out comprehensive evaluation of the logistics development ability. Then, according to the new principal components, logistics development situations of center cities are cluster analyzed to get three models of logistics system of center cities that are comprehensive style, foreign trade style and domestic trade style logistics system. Finally, corresponding logistics system is constructed according to each model.