Analysis on the market accessibility of tourism resources based on GIS—A case study of Xuzhou city

This paper studies the accessibility of Xuzhou tourism resources from the two perspectives of regional inside and outside through using the analysis function of geographic information system (GIS). After the standardized processing for the comprehensive evaluation result of the regional internal and external market accessibility, it draws a conclusion that the market accessibility differences of Xuzhou tourism resources are significant. It will divide Xuzhou tourism resources into the types of best, better, general and poor according to market accessibility.