Driving Force Differences of Urban Construction Land Changes among Urban Agglomerations

摘要

In this paper, Authors compared the changes of urban construction land and driving forces in Jing-Jin-Ji urban agglomeration, Yangtze River Delta urban agglomeration and Peal River Delta urban agglomeration from 2000 to 2008, which was in order to find out the differences in changes laws and influential factors. Authors introduced Correlation analysis, Co-integrated relationship and Granger causality test in metrology analyses to further research the relationship between urban construction land changes and driving forces.