RESEARCH ON COUPLING OF ECO-TOURISM AND ECONOMIC DEVELOPMENT

Taiyuan is a typical resource-based city. During its development, the industrial structure should not only pay attention to the economic benefits of the entire city, but also the construction and harmonious development of the ecological environment. This article mainly explores the coupling between the eco-tourism and economic development of Taiyuan, a resource-based city in China. Construct comprehensive evaluation function and socio-economic comprehensive evaluation function separately, and use the calculation model of coupling degree and coupling coordination degree to calculate the coupling degree and coupling coordination degree of Taiyuan's eco-tourism and economic development, and research and analyse the results. The results show that: (1) There is a relationship between economic growth and environmental pollution. The discharge of industrial pollutants is an important factor affecting the coordinated development of the eco-tourism and economic coupling. (2) The comprehensive evaluation index of the eco-tourism system and economic development system is increasing year by year, and the quality of the eco-tourism and the level of economic development are constantly improving. (3) The value of coupling degree and coupling coordination degree between eco-tourism and economic development is increasing year by year, and the development trend is good. The coupling degree gradually shifts from low-level coupling to high-level coupling stage.