| The paper mainly studies and analyses the spatial transport linkage based on the regional division in Shaanxi Province. The spatial transport linkage is the main manifestation of the regional economical linkage. Now, the transport channel plans of Shaanxi are basically completed. A large number of channels will still be builded in the near future. However, the completion of the transport channels does not illustrate the intensity of the regional transport linkage. The purpose of study intends to provide the basis for channel plans.Regional differentiation and interdependence are key reasons for transport linkage. The stages of economic development decide the industrial forms. The industrial forms decide the kinds of the products and the structure of transportation demand. Based on the division of the regions, the spatial transport linkage is stuided. The Shaanxi Province is divided into six areas through the methold of principal component analysis and cluster analysis. The article analyzes the structural characteristics of the products in transport regions. And the change of freight transport in Shaanxi Province from 1995 to 2007 is studied based on the above analysis, including quantitatively and qualitatively analysis. In addition, it considers the distribution and exchang of road feight transport. The result shows us that the right of choosing is limited. And the spatial distribution of traffic is unbalanced. The distribution and exchang are the most in the central region . |
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