Chongqing,as the fourth municipality directly under the central government in China,is located in the qinghai-tibet plateau and the middle and lower reache s of the Yangtze river plain transition zone of enrichment of vast,is the import ant old industrial base in our country,has strong industrial radiation advantage,as well as goods distribution center since ancient times in China’s Yangtze river upstream. As thedevelopmentnearly in the mid-to-late 12 th five-year,objectively r equires coordinated development between economic development and each subsyst em, so as to promote 。much starker choices-and graver consequences-in planni ng well, finished ahead of schedule. In view of this, the coordinated develop ment of the relationship between transportation and economy in chongqing has th e practical significance.This paper according to the transportation and economy system in chongqing characteristics to establish index system,using principal component analysis(pca)to carry on the evaluation of the overall situation of the development; Then o n the basis of using simple correlation analysis and canonical correlation analysis was studied the statistical correlation between the two systems, to fully underst and the correlation between the two systems;Finally,Finally carries on the coor dinated development between transportation and economy theory research. Static analysis and from the perspective of the effectiveness of the interaction between the two systems for dynamic analysis of the three aspects of chongqing transport ation and coordinated economic development research,Overall, transportation an d economy in chongqing is in the basic coordinate state, because of great fluct uation of the 2008 year’economic crisis, relative also is relatively stable, but t here is a certain distance away from the coordinate, relative to the traffic for e conomic returns and economic returns slightly less for traffic, rapid economic d evelopment in chongqing, slightly lags behind the development of transportation.At present, the traffic problem has been gradually, the local government to i ncrease spending on transport, economy also from every time after the crisis be gan to recover, and in recent years has maintained a high level, in order to p roduce certain guiding significance to the harmonious development in the future i n chongqing. |