The Research Of The Evolution Of Economic Space Structure In Jilin Province Since 1990

Economic space structure has important influence on a regional economic development .With the continuous development of regional economy, regional economic space structurealso continues to evolve.Research and analyse the evolution and characteristic of economicspace structure of a particular area, it has important meaning for the regional economicdevelopment.This paper takes Jilin province as research object, the county for research scale, withper capita GDP as index, analyse the evolution of economic space structure in Jilin provincesince the 1990.Adopt spatial autocorrelation method to analyze the spatial correlation ofcounty economic development of Jilin province,then analyse the spatial pattern of countyeconomic development of Jilin province. With the economic development of Jilin province,the economic space structure is constantly changing since 1990. Overall has twocharacteristics: (1) Economic development is in space agglomeration level, at presentpresents core once a fringe Edge pattern. County economy gap increases obviously , presentspolarization trend. (2) In terms of space interaction, Jilin province county economicdevelopment has strong space correlation.By using correlation analysis method to analyse the relationship betweenindustrialization, urbanization, transportation, regional policy and the county economydevelopment, the result shows that these factors and the county economic development aresignificantly related.Based on the analysis of spatial structure of Jilin economy on thepresent situation and the factors plays an important role on its economic development, thepaper puts forward some measures, such as establishing a scientific and reasonable space ofcity level system, puts forward four development axis, perfecting the "point a shaft" structuresystem of space development mode.