Urbanization is the trend of human history，an important symbol of the modernization of a country and an important way to solve the problems of agriculture，rural and farmer. This paper analyzes the dual structure changes and difference effects of central China first of all，then explores difficulties and reasons of population urbanization，at last，the author proposed corresponding countermeasures，where is breaking down the obstacles of split institutional，improving the interaction mechanisms of urban-rural industries，simultaneous development of citizenship and starting an undertaking in hometown of migrant workers，development urban agglomerations.