Spatial Distribution Characteristics and Influencing Factors of Leisure Tourism Resources in Resource Depleted Cities--Taking Jiawang District of Xuzhou City as an Example
Leisure tourism has become the hotspot of current tourism consumption, and the distribution pattern of leisure tourism resources and the discrimination of influencing factors are the important basis for the development of tourism transformation and upgrading in resource-depleted cities. Based on the POI data of leisure tourism resources in Jiawang District, Xuzhou City, the article uses nearest-neighbor hierarchical cluster analysis, Ripley's K function and geodetector to study the spatial distribution characteristics of leisure tourism resources in resource-exhausted cities and their influencing factors. The results show that: (1) the overall leisure tourism space in Jiawang District presents a pattern of significant agglomeration in the old and new urban areas, "large dispersion and small aggregation" in the surrounding streets, and the degree of spatial agglomeration of the four types of leisure tourism resources varies significantly. (2) There are differences in the characteristic spatial scale of different types of leisure tourism resources, with the recreation category having the largest characteristic spatial scale, the special category and the cultural category having the second largest characteristic spatial scale, and the natural category having the smallest characteristic spatial scale. At the same time, with the increase of spatial distance, the degree of agglomeration of each type shows the trend of "increasing first and then decreasing". (3) Tourist density, scenic resources, proportion of tertiary industry, road density, distribution of obstacle zones, and area of managed waters are the main factors affecting the spatial distribution of recreational tourism, and the degree of each factor's effect on different types of resources varies.