Analysis of Tourism Spatial Structure of A-Level Scenic Spots in Gansu Province
Analysis of tourism spatial structure is the basis of tourism resources development and the optimization of spatial arrangement of scenic spots.This paper uses the present 162 A-level scenic spots in Gansu Province as the basic data,integrates three quantitative methods—the GIS spatial analysis,pole-axis spatial system theory and mathematical statistics—to analyze the tourism spatial structure.The nearest neighbor index is 0.898,the geography concentrate index is 42.54,the Geordie Coefficient is 0.938,and the unbalance index is 0.328,indicating that the features of tourism spatial structure in Gansu Province are “regional concentration and linear distribution”.Using the clustering analysis,the paper defines the central nodes of tourism cities,which are Lanzhou,Tianshui,Jiuquan,the main axis being along the Longhai-Lanxin Railway (within Gansu).
A-level scenic spotstourism spatial structurepole-axis spatial systemGansu Province
NETL
NSTL
万方数据
维普
