The Frontiers of Society, Science and Technology, 2023, 5(11); doi: 10.25236/FSST.2023.051119.
Chenpeng Wu, Ze Wang, Chun Miao
School of Big Data and Artificial Intelligence, Chizhou University, Chizhou, China
Over the past 40 years since the comprehensive implementation of family planning, the rapid population growth has been effectively controlled and the population has been regenerated. The historic change in production type has effectively eased the pressure on resources and the environment, and effectively promoted economic development.This paper uses the population development data of comprehensively evaluating the population development status of Anhui province in 2020.Through the Anhui Statistical Yearbook, 10 indicators, including birth rate, death rate, illiteracy rate, enrollment rate, dependency rate, unmarried rate, dependency ratio, divorce rate and widowed rate, were collected.After data preprocessing, the data set was systematically clustered by Matlab software, and the quality of Anhui population development was comprehensively evaluated by principal component analysis (PCA).Through the analysis, we find that the top three cities are Bozhou, Fuyang and Suzhou.And provide some reference suggestions for the population development of each city.
PCA; population level; comprehensive evaluation
Chenpeng Wu, Ze Wang, Chun Miao. Study on the Comprehensive Evaluation of Population Quality in Anhui Province Based on the Principal Component Analysis Model. The Frontiers of Society, Science and Technology (2023) Vol. 5, Issue 11: 122-129. https://doi.org/10.25236/FSST.2023.051119.
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