Relationship between Urbanization and Urban Land Use Structure Change in China

Along with the urbanization process in China, the urban land use structure has changed greatly. However, the interactive relationship between urbanization and urban land use is still open-ended. On the basis of the analysis on the urbanization situation currently, the main problems concerning urban land utilization structure in China are as follows: the first, the extending of city scale is too big, the leave unused land in urban is too much; the second, the urban utilization structure is not reasonable, proportion of industry land is too big, traffic land, green-land proportion is too small; the third, the general planning of land utilization and the city general planning are not reasonable, and assort with the development of economy and society in urban; finally, the intensive utilization degree is low, the city land cubage rate is also low, this article draws to the conclusion of linear relation between them through setting up plural linear regression model between urbanization and urban land utilization structure: the residence land and the commonality establishment land increase linearly along with urbanization development, but the industry land, the storage land and the external traffic land decrease linearly along with urbanization development.. Hereby the author proposes the scientific forecast of urban land utilization development direction in the future:In the course urbanization development quickly, the habitation land and the commonality establishment land will increase gradually, but the industry land, the storage land and the external traffic land will decrease gradually, the urban land utilization structure will develop to reasonable direction. At the same time, the author makes a quantificational forecast according to the forecast about urbanization level in 2005,2010,2015,2020 by some experts and scholars. Therefore, some policy suggestions of high-efficient use of urban land are put forward as the following: the first, make the leaving land in city active, quicken the development of land market, promote urban land utilization structure to rationalization; the second, adjust urban land utilization structure reasonably, optimize land collocation, improve general condition of city; the third, strengthen control effect on the city general distribution and its development direction through the general planning of land utilization and city general planning, improve city distribution and structure; finally, dig up interior potential of urban land, increase urban land cubage rate properly, utilize multidimensional space actively.