Construction Of Development Zones And Urban Spatial Evolution

After over 20 years' fast development, our country's development zones have created huge achievements in the field of economic growth and urban construction, and become a major contribution to spatial agglomeration of urban economic and Urbanization. It is a very important phenomenon of urban spatial evolution in China. However, there were some problems, such as the excess of land-use and the expansion of city-size. Besides, with the rapid urbanism and the improvement of market economy, together with the coming of information era, the form of urban spatial evolution will become more complex. Aiming at the relationship between construction of development zones and urban spatial evolution, the paper analyzes some factors from development zones to urban spatial evolution. Then, it supplies some references for the government's managing and planning control, in order to resolve those problems .The paper firstly generalizes the correlative studies on urban spatial structure and the progress of development zones in and abroad, putting emphasis on analysing all kinds of affects of urban spatial evolution. Still, in the angle of development zones' construction, it describs different models of urban spatial evolution domesticly. Secondly, The internal relationship is discussed between the layout and construction of development zones and urban spatial evolution, and some affects to urban spatial are revealed in many aspects, such as urban spatial expansion, urban form, urban economic space, urban spatial environment, urban human structure. Even more, the paper provides some advice for settling negative affects from the construction of development zones. Lastly, the paper takes Jinhua city as an example to analyse the affects from its development zones' layout and construction to the evolution of the urban spatial construction, following with some pieces of advice to further the development zones' space.