Research on accessibility evaluation of study tour base based on 2SFCA——Taking Liaoning province's high school and provincial-level or above study tour bases as examples
Taking high schools and provincial-level or above study tour bases in Liaoning province as examples,this paper summarizes the current situation of the supply and demand system for high school research in Liaoning province.Gaussian based 2-step floating catchment area method(2SFCA),origin destination analysis technology,inverse distance weight interpolation method(IDW),and Jenks natural breaks classification are used to evaluate the accessibility of study tour ba-ses.Drawing the accessibility evaluation map of study tour bases in Liaoning province,we found that the spatial difference in the accessibility of study tour bases in Liaoning province is obvious,with the spatial characteristics of"four highs and four lows".The current administrative area maps of 14 mu-nicipalities in the province were used to do spatial overlay analysis with the accessibility assessment maps to analyse the accessibility of each municipality.It provides a basis for optimizing of the spatial layout of study tour bases in Liaoning province,as well as a technical method for other provinces and regions to conduct similar studies.Moreover,of great practical significance for promoting coordina-tion and cooperation between the education system and the tourism system,and for jointly promoting the synchronous and balanced development of study tours.
study tour baseaccessibility2SFCAhigh schoolLiaoning province
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