Study On Tourism Resources Analysis And Development Potential Of Southwest Guizhou Based On Geographic Information Data

Tourism is an important pillar industry to promote the virtuous circle of regional economy and economic growth.Under the background of big data,big poverty alleviation,big ecology and big tourism,how to fully tap tourism resources,use tourism resources to attract tourists,promote consumption,increase employment and promote regional economic development has become an urgent problem to be solved in Guizhou.This paper takes southwestern Guizhou Province as the research area,combines geographic information elements such as topography,traffic location,climate characteristics,vegetation cover,water resources characteristics,tourism resources,population,economy and other thematic elements,and makes full use of spatial analysis methods such as GIS nuclear density analysis,superposition analysis,hierarchical analysis,buffer zone analysis,and "three-three-six evaluation" method,tourist destination generation.Life cycle theory and other research methods are used to analyze the status quo,evaluate comprehensively and study the development potential of tourism resources in the study area,in order to provide reference for the development of tourism industry in the study area.(1)This paper studies the spatial and temporal distribution characteristics of the developed,undeveloped and newly discovered tourism resources in the study area.By using the superposition analysis method and the current distribution map of the tourism resources in the study area,the present situation of the distribution of tourism resources is visually reflected,which lays a foundation for the follow-up analysis of the development potential of the tourism resources in the study area.(2)In order to make a comprehensive analysis of tourism resources in the study area scientifically,on the basis of previous studies,this paper,from the perspective of geographic information,explores the spatial correlation between tourism resources in the study area and geographic information elements by analyzing the topographic features,traffic location advantages,climate characteristics,vegetation cover and water resources.Secondly,according to the characteristics of karst and non-karst landforms,the study area is divided,and the individual types of tourism resources in different regions are analyzed,and the spatial distribution relationship of tourism resources is obtained.(3)Through the analysis of the related elements of geographic information,the factors and weights of geographic information affecting the spatial and temporal distribution of tourism resources are determined,and the potential of tourism resources development in the study area is comprehensively evaluated by using the qualitative evaluation method of "San San 36" of Lu Yunting and the analytic hierarchy process of AHP.(4)Using the theory of tourism destination life cycle,this paper makes a statistical analysis of the number of visitors received in the study area over the years,explores the objective development law of the tourist destination,and makes a theoretical prediction of the number of visitors in the next three years in order to realize the analysis of the tourism market potential of the study area.This paper introduces geographic information related elements into tourism resources evaluation and development potential analysis,and studies the spatialtemporal distribution and characteristics of tourism resources from the perspective of geographic information.This method is a new exploration for the evaluation of the potential of tourism resources development.It studies the potential of tourism resources development through the value of tourism resources themselves.Secondly,compared with the previous evaluation of tourism resources development potential,it analyses the geographical factors affecting regional tourism resources and combines with the powerful spatial analysis means of GIS to develop tourism resources qualitatively and quantitatively.Potential research is carried out in order to provide reference for the development planning of tourism resources in the study area.