Study on the Evaluation of Ecological Livable City in Anhui Based on Intuitionistic Fuzzy Theory

Abstract

With the rapid development of new urbanization, the construction of ecological livable city has become a hot spot of attention. Through the study and comparison of the ecological livability of the main cities in Anhui Province, it provides a reference for the construction of ecological livable cities. First of all, the evaluation index system is constructed from four aspects: economic development, infrastructure construction, ecological environment and social livelihood. Based on intuitionistic fuzzy theory, an evaluation model of ecological livable city is constructed, and intuitionistic fuzzy entropy is used to calculate index weight. Then by collecting the data of 16 cities in Anhui province from 2014 to 2017, it is proved that the ecological livability of the main cities of Anhui province is ranked. Finally, based on the evaluation results, we can see that the contribution rate of air quality excellence rate, the third industry proportion to the GDP is larger than that of the livable city evaluation, and give some suggestions for building an ecological livable city.