Study On The Influence Of High-speed Railway To The Small And Medium-sized Cities Spatial Structure

Since the government has increased investments in infrastructure, the track transport network is expanding on coverage. A large number of small and medium-sized cities in coastal areas will establish track transport network in the near future. Traffic exchanges, especially exchanges between large cities and small and medium-sized cities, have became frequently. They are triggering a new round of public transport climax, the tendency and accessibility is profound changing.In this paper, the first part introduces the background, the innovations and the drawbacks. Secondly, the expanding model, industrial structure, traffic organization and public service facilities of the small and medium-sized cities are analyzed, and the problems are summerized. Finally, the paper focuses on the significant change of the spatial structure and the traffic structure.By the case analysis of Changxing city, this paper has studied spatial structure, land use, traffic organization and community organizations. I hope that it will be useful for the construction.