As Henan Province has been in the stage of rapid urbanization,the role of the center city as leading and hub becomes more and more important day by day. Central Economic Region takes a way of coordinated development of new urbanization,new industrialization and new agricultural modernization led by new urbanization,which means that it is must to complete the linking development mechanism of Central City Agglomeration,establish the five-levels urban system taking "three-levels pitch points" as support,and exert the radiation impetus function of the center cities as well. <<