Division of labor,Specialization,Agglomeration——A New Perspective of the Main Function Region Running

The domestic and foreign scholars generally agreed,in the process of regional economic development,division of labor and specialization and aggregation is the source of the development of regional economy.The main function region is the district land spatial pattern,its formation and development is based on the division of labor and specialization.On the one hand,the main function region is essentially regional division of different function,through the economic space and ecological space division making regional division direction more clear,the main division of labor base more diversity,the specialization and division of labor more diversified further.On the other hand,the development power of the main function,are closely related to the division of regional industry and the factor interacted flows bringing aggregation economy,namely the power of the main function region's development is the economic advantages of industrial clusters based on the division of labor and specialization.