Abstract：
With the continuous progress of urbanization, there are some new features in scale and direction of Henan population mobility.From the perspective of population mobility, we get the following conclusion: population flows from the periphery to the core area, and urban migration to urban centers. In particular, migration flows to the city circle in the center of Zhengzhou. Then, we can determine the size structure of urban system of Henan, which develops towards larger proportion of the central city while the spatial structure of urban system develops towards lager proportion and density of the city circle in the center of Zhengzhou. In the future, new urbanization in Henan should focus on the central city, and we should cultivate the core city of Zhengzhou as the center circle.
2014 
