Study On Spatial Distribution Characteristics Of Tourism Resources In Guang’an District Based On GIS

Tourism is one of the important driving forces of social and economic development.Facing the background of strengthening the resilience and optimizing the structure of tourism in the post epidemic era,it is the basis of sustainable development of tourism to trace the origin of tourism resources,conduct a comprehensive investigation,comb,understand and analyze its spatial characteristics.However,due to the lack of awareness of tourism resources,inadequate exploration and other factors,the existing data mostly study the global tourism from the perspective of scenic spots and scenic spots.In order to make up for this defect,based on half a year’s field survey data of Guang’an District,this paper comprehensively,accurately and detailedly describes the spatial pattern of tourism resources in Guang’an District,Deng Xiaoping’s hometown and the first batch of famous Tianfu tourism counties,and puts forward the overall development strategy.This paper introduces the generation environment of tourism resources in Guang’an District from two aspects of physical geography and social humanities,and on this basis,classifies and evaluates the research data according to the relevant norms.By using kernel density analysis,this paper reveals the spatial pattern and distribution characteristics of tourism resources in Guang’an District from two dimensions of category and level.It is found that the spatial pattern of tourism resources in Guang’an District is characterized by "large dispersion and small aggregation".The "large dispersion" is the global distribution of Tourism resources,while the "small aggregation" indicates that some regions are rich in tourism resources and form scenic groups;Using the nearest neighbor index method to analyze the spatial organization model of tourism resources in Guang’an District,it is found that the overall tourism resources in Guang’an District present the aggregation distribution model,only the astronomical phenomena and climate landscape present the diffusion distribution trend;Based on the correlation analysis of GIS,this paper interprets the influence mechanism of tourism resources distribution,and preliminarily finds that terrain elevation and water system are the secondary factors affecting the spatial distribution of tourism resources,while urban construction and road traffic are the main factors affecting the distribution of tourism resources.Based on the evaluation of tourism resources and the interpretation of spatial characteristics in Guang’an District,this paper puts forward optimization strategies from three dimensions: spatial organization,tourism resources development and utilization,and tourism industry.