农业资源与环境学报2024，Vol.41Issue(1)：240-252,13.DOI:10.13254/j.jare.2023.0436
基于POI数据的乡村旅游资源空间分布特征
Study on the spatial distribution characteristics of rural tourism resources based on POI data:Jizhou District,Tianjin City as an example
摘要
Abstract
To explore the spatial distribution characteristics of rural tourism resource points in Jizhou District and their influencing factors to provide a scientific basis for promoting the development of the rural tourism industry and optimizing the spatial structure of pastoral tourism resources in Jizhou District.The POI data of rural tourism resources in the Jizhou District was used as the research basis to classify tourism resources.The standard deviation ellipse,geographic concentration index,Gini index,and kernel density estimation analysis were used to study the spatial distribution characteristics of rural tourism resources in Jizhou District and to detect and identify their influencing factors by combining the research methods of geographic detectors.The spatial distribution of rural tourism resources in Jizhou District shows three significant characteristics:scenic area dependence,agglomeration,and centripetalism.The spatial clustering pattern of"one area,two growth poles"is the main feature.The overall characteristics are high density in the north and low density in the south.The distribution characteristics of various types of rural tourism resources are different:natural tourism resources are distributed in the west and north of Jizhou District,with A-class tourist attractions as the core attraction to form the agglomeration pattern,and through the polarization effect to promote the further increase of rural tourism resources in the agglomeration area;human tourism resources are mainly distributed in the central and west of Jizhou District,showing a spatial agglomeration pattern with growth poles as the primary focus.By analyzing influencing factors through geographic detectors,the formation of the spatial agglomeration pattern of rural tourism resources is based on natural background factors.Socio-economic and tourist attraction potential factors jointly drive it.Altitude(0.81),A-level tourist attractions number(0.68),tourism development policies(0.55),and tourism income(0.53)are influencing factors from high to low in terms of explanatory power.The natural background has laid the resource foundation for spatial agglomeration.A-level tourist attractions are the core growth poles of spatial agglomeration.Tourism development policy guidance has strengthened its regional rooting,and economic and social factors affect the market size of spatial agglomeration.The interaction effect of two factors is higher than that of a single factor,resulting in two effects of nonlinear enhancement and two-factor enhancement.The rural tourism resources in Jizhou District are characterized by agglomeration and unbalanced distribution in space,which is affected by factors such as natural background,economic society,and tourist attraction potential.关键词
乡村旅游资源/POI数据/空间分布特征/影响因素/蓟州区Key words
rural tourism resources/POI data/spatial distribution characteristic/influencing factor/Jizhou District分类
管理科学引用本文复制引用
佟盾,张戈,朱凤杰..基于POI数据的乡村旅游资源空间分布特征[J].农业资源与环境学报,2024,41(1):240-252,13.基金项目
天津市艺术科学规划项目(B22024) The Tianjin Art Science Planning Project,China(B22024) （B22024）
