Study On The Spatiotemporal Evolution And Factor Analysis Of The Coupling And Coordinated Development Of Beijing-Tianjin-Hebei Tourism And Ecosystem

Under the background of booming economy and coordinated development strategy of Beijing-Tianjin-Hebei,tourism has gradually become the main force of urban development and a key link in regional coordinated development.The development of urban tourism relies on the ecological environment resources of tourist destinations,so in the process of how to balance the tourism development of the Beijing-Tianjin-Hebei region,and the relationship between the ecological environment,to achieve regional harmonious development is extremely important.First,this paper has a preliminary understanding of the current situation of tourism and ecology in Beijing-Tianjin-Hebei,and uses the Entropy TOPSIS method to comprehensively evaluate the regional tourism and ecological subsystems of each region,analyzes the time sequence and spatial pattern of the comprehensive evaluation results,so as to clarify the differences within the city and regional differences.Secondly,a coupling coordination model is established to measure the coupling coordination level of regional tourism and ecosystem,and exploratory spatial data analysis method is used to analyze the coupling coordination degree.It is believed that the coupling coordination level of tourism and ecology in Beijing-Tianjin-Hebei region has a significant positive spatial correlation,and the spatial distribution has a significant heterogeneity.Beijing and Tianjin are the core development areas,which have a significant impact on the marginal areas is lower than that of the surrounding areas.Finally,the Spatial Durbin Model is used to comprehensively analyze the impact on the coupling coordination degree from the three aspects of economy,tourism and ecology,and the spatial spillover effect of each influencing factor is observed.It is considered that the level of economic development and the comprehensive development level of ecological environment have a positive role in promoting the regional coupling coordination degree.And based on the results of the study,optimized countermeasures are put forward to promote the coordinated development of tourism and ecosystem in Beijing-Tianjin-Hebei region from the perspectives of urban interior and the whole region.