摘要：The three subsystems of tourism,economy,and ecological environment affect and restrict each other.It is of great significance to correctly understand the coordination between the three subsystems for the sustainable development of cities.This article takes Taiyuan City as an example to construct a tourism-economy-eco-environment evaluation index system,draws on the comprehensive development evaluation model and coupling coordination degree model,and conducts an empirical analysis on the tourism-economy-ecoenvironment coupling coordination degree in Taiyuan City from 2013 to 2018.The results show that the evaluation value of the three major subsystems of tourism-economy-ecological environment in Taiyuan is generally on the rise,of which the evaluation value of the ecosystem-environment subsystem rises slowly; the coordination degree of the coupling of tourism-economy-ecological environment in Taiyuan has increased.The coupling and coordinated development of tourism,economy and ecological environment is the basic guarantee and important content of sustainable development of tourism.The coupling coordination degree evaluation model can analyze the coupling relationship and the state of coordinated development between the three well.As the economy develops,the pressure on the ecological environment will increase in the future.Compared with the rapid growth of tourism and the economy,it is equally important to increase environmental protection and pay attention to the quality of ecological environment development.
