Study On The Coordination Degree Of Tourism-Economy-Environment In Anhui Province

As an emerging industry and a smoke-free industry,tourism is an inevitable requirement for improving the quality of life and building a well-off society in an all-round way,as well as an inevitable result of world economic and social development.However,while the tourism industry brings huge economic and social benefits,it may also cause certain negative effects on the ecological environment.Therefore,it is of great significance to carry out research on the coordination and coordination of tourism-economic-environment system.In this paper,Anhui Province is taken as the research object,and 19 effective indicators are selected to determine the evaluation index system of the tourism-economic-environment system of Anhui Province.The coupling coordination degree theory is used to build a coupling coordination model.Based on this,the ArcGIS platform is used from different perspectives to exploring the multiple characteristics of the spatial-temporal evolution of the tourism-economy-environment system in Anhui Province from 2008 to 2017,the following conclusions are drawn:(1)The comprehensive development level of the tourism-economy-environment system in Anhui Province from 2008 to 2017 shows that the overall degree of coupling of Anhui’s overall system is high and stable,and the degree of coupling coordination has evolved from barely coordinated to well coordinated,but there is a significant lag between subsystems Effect,with 2012 as the dividing point,showing economic lag and environmental lag before and after.(2)From the perspective of time series evolution,the coupling degree between the two subsystems is at the high-level coupling stage,and the high degree of tourism-economic coupling is the most obvious,indicating that the development of the tourism industry has become one of the important factors that cannot be ignored in the economic growth of Anhui Province.Further exploring the system’s trend and periodicity,the results show that the coordinated development of the central Anhui region is better,and the annual growth rate is 1.42%,while the northern Anhui region is relatively slow,the annual growth rate is 0.98%.At the same time,the evolution cycle of the southern Anhui region is similar to the overall characteristics of Anhui,and the evolution cycle of the central and northern Anhui is similar.(3)From the perspective of spatio-temporal evolution,the spatial zonality of Anhui Province shows three levels of differentiation,with central Anhui’s regional coordination as the highest value,followed by southern Anhui and northern Anhui.Based on the calculation of the Moran’s I index,the results show that the spatial agglomeration in Anhui Province is more significant in the north and south,with low-value clusters formed mainly in Bozhou City and high-value clusters formed in Wuhu City.The spatial directivity is concentrated in the northwest-southeast direction,dispersed in the northeast-southwest direction,and gradually approaches a circle.With reference to the classification of related levels,the coordination level of Anhui Province is spatially “high in the middle and low in the surrounding areas”.(4)The simulated development of the coordinated development of the tourism-economy-environment system of Anhui Province in the next ten years has good prediction accuracy,and the numerical value shows that the overall coupling level development will stabilize in the future and increase at a rate of 5.2%.The level of coordination in Hefei City still has a period of time.In the future development,it is necessary to combine the characteristics of prefecture-level cities in Anhui to develop green tourism,stimulate economic growth,and build a harmonious society,in order to build a modern and harmonious symbiosis between man and nature.