Abstract: On the basis of designing the index system of regional urbanization measurement, a synthetic factor to measure the urbanization level of 9 cities in central Henan urban agglomeration was generated by using factor analysis. According to the measurement results, we make a basic judgment for the process of urbanization, then divide them into 3 different gradient types. The reasons of the regional disparity of urbanization level were analyzed, and the basic conception of the regional urbanization development in...