Application of GM(1,1)Model in the Prediction of Urbanization Level in Anhui Province
In order to promote the construction of urbanization in Anhui,it is necessary to formulate correct urban development policies.The reasonable prediction of the future urbanization level of Anhui Province can provide a theoretical basis for the government to formulate urban development policies.In this paper,the urbanization rate of Anhui Province from 2010 to 2021 is selected as the research data,used GM(1,1)model,a dynamic prediction model for the urbanization level of Anhui Province is established,and the established model is tested.The research shows that the GM(1,1)model has good fitting accuracy,and the modeling accuracy reaches 99.38％.The GM(1,1)model is used to predict the urbanization rate of Anhui Province from 2022～2026.The prediction results show that the urbanization level of Anhui Province will show an upward trend in the next few years.
NETL
NSTL
万方数据
