Abstract:

China’s urbanization process has entered a accelerated development Stage,the scale of the urban construction site has extended,which is an important cause of the cultivated land has decreased.This paper analyzed the changes between the urbanization and the cultivated land resources, study the relation between the urbanization and cultivated land resources and the coordination relationship between urbanization and farmland area of Chengdu city from 1978 to 2007 based on statistical data. The result showed that there was reverse correlation between cultivated land area and urbanization leve1,the Coordinated index between urbanization and farmland area was a nonlinear relation in the past 30 years,the overall trend was”concessive and basically concessive→not concessive→concessive and basically concessive”.