Research On Spatial Integration Of Tourism Resources In Dabie Mountain Area

The integration of culture and tourism has become the main trend of high-quality tourism development in the new era.The report of the 20 th National Congress of the Communist Party of China proposed to "insist on shaping tourism with culture and promoting culture through tourism,and promoting the deep integration of culture and tourism",which is the guiding goal of promoting the prosperity and development of cultural undertakings and cultural industries.The "red-green-ancient" tourism resources are important tourism resources in the Dabie Mountains area.Among them,"red" can inspire patriotism,"green" can soothe the eyes,and "ancient" can educate people.To integrate these three tourism resources is the main lever for achieving the deep development of the tourism industry and assisting the rural revitalization strategy.Therefore,this study takes the "red-green-ancient" tourism resources as the research object,and through spatial structure analysis and simulation of tourism resource spatial integration,it is committed to achieving the following objectives: multidimensional identification of tourism resource core nodes at the technical level,scientific judgment of spatial integration of different types of tourism resources at the theoretical level,and providing theoretical support for the integrated development of tourism in interprovincial border areas at the practical level.Following the general paradigm of spatial structure analysis of point-line-surface,this paper uses geographic statistical analysis methods to carry out quantitative identification of spatial structure.By using genetic algorithm,the integration and development of "red-green-ancient" tourism resources is simulated according to different scenarios.The main conclusions are as follows:(1)The heterogeneity of spatial distribution of "red-green-ancient" tourism resources in the Dabie Mountains area is obvious,and the linkage effect of high-quality tourism nodes is insufficient.The overall types of tourism resources present a "coreedge" spatial structure feature.The study constructs a comprehensive evaluation index of tourism resources from four dimensions: spatial level,accessibility,tourism resource level,and tourism resource popularity,extracts 63 primary core nodes according to the natural fragmentation point classification method,and through spatial topology and linkage strength calculation,the transportation network system of all types of tourism resources is complete with strong internal connectivity.However,the internal connectivity between different sub-types of tourism resources is poor,and the driving force of core nodes for sub-core nodes is not strong.At the same time,there are significant regional differences in the external connectivity of tourism resources,which is not conducive to cross-regional integrated development of tourism industry.(2)The "red-green-ancient" tourism resources in the Dabie Mountains area have formed sub-regional network structures with clear functions.Through centrality analysis and correlation analysis,each sub-type of Dabie Mountains tourism resources has a functional zoning network system.Among them,the red cultural tourism resources have formed a red cultural tourism functional area with "Dawu County-Hongan County-Xin County-Guangshan County-Shihe District" as the core;the ecological tourism resources have formed an ecological tourism functional area with "Yixiu District-Taohu CountyTongcheng City-Huaining County-Yuexi County" as the core;the historical and cultural tourism resources have formed a historical and cultural tourism functional area with "Shihe District-Guangshan County-Xin County-Luoshan County-Macheng City" as the core.The red cultural tourism functional area and the historical and cultural tourism functional area overlap in space,creating a realistic basis for the integration and development of "red and ancient" tourism;the spatial connection between the ecological tourism functional area and the above functional areas is weak,which is the main barrier to cross-regional tourism integration construction.(3)Based on the network structure characteristics of tourism resources in the Dabie Mountains region,this study simulated the spatial integration of tourism resources from three perspectives: product combination,tourist demand,and regional linkage,while examining the linkage effect of first-and second-tier tourism nodes,in order to achieve optimal and in-depth integration of tourism resources.The study found that the current "three-color" tourism integration in the Dabie Mountains region is characterized by good connectivity among high-level nodes,but weak depth effect.At the same time,there are obvious differences in the external connectivity network regions,which are not conducive to the development of "three-color" tourism integration due to spatial constraints.Based on a quantitative analysis approach of "point-line-surface," the study proposes three strategies: focusing on node enhancement projects to strengthen spatial leadership at all levels;focusing on the integration of "three-color" resources to build high-quality tourism routes;and focusing on cross-regional integrated development to build a differentiated tourism circle in all aspects.The innovation of this study lies in the comprehensive and systematic arrangement of the "three-color" tourism resources directory in the Dabie Mountains region,and the completion of spatial matching,as well as the use of genetic algorithms to enrich the technical means of spatial integration of tourism resources.The shortcomings of this study are that the spatial integration of tourism resources at the technical level only achieved route optimization under established goals,and did not expand in other dimensions,nor did it conduct in-depth research through the spatial dimension.