关键词: 城市现代化, 生态化, 耦合性, 耦合协调性, 湖南省

Abstract:

By constructing the evaluation system and its mathematical model of the coupling effect of urban modernization and ecologicalization in Hunan Province, we calculated the modernization and ecologicalization's coupling degree and Coupling coordination degree of cities (economic, social, living, and space) in 14 cities in Hunan in 2010 and 2015. The results of the analysis show that: (1)The overall urban modernization and eco-environment coupling effect of the province is relatively good, and basically achieved stability and progress in five years, but there are regional and regional differences in the coupling effect of the eastern and northern regions is stronger than the central, southern and western regions. (2)The degree of urban modernization and eco-environment coupling in Hunan Province is greatly affected by the degree of economic innovation, high-level talent structure, degree of social openness, energy consumption per unit of production, and eco-industrial structure, and is litter limited by traditional indicators ,such the total economic volume and construction scale of the city; (3)The cities in Hunan Province can be divided into three categories according to the coupling and coordination effect. A type of coupled urban modernization and ecological development are in close contact with each other, and the degree of development is well advanced. The modernization construction and ecological construction of the second type of coupled cities are all accelerating but the degree of development is not sufficient and uncoordinated. The modernization and ecologicalization of the third types of coupled cities Both aspects of development need to be improved.

Key words: urban modernization, ecology, coupling, coupling coordination, Hunan Province