基于ArcGIS和GD的河南省旅游景区空间分异探究

Research on Spatial Diversity of Tourist Attractions in Henan Province Based on ArcGIS and GD

基于地理探测器和ArcGIS空间分析法,根据文化和旅游政务网、河南省统计年鉴和地理空间数据云等给出的数据,对影响河南省旅游景区空间分异的因素进行了分析。研究结果表明:河南省旅游景区空间分布态势上由西南偏东北走向逐渐演化为西北偏东南走向,旅游景区空间分布的重心也由北部逐渐向南偏移;社会因素对旅游空间分布的影响力呈现波动变化;经济因素对旅游空间分布的影响力呈现持续增强的变化趋势;而自然因素影响力波动起伏相对较小。

By using the geographical detector and by adopting ArcGIS spatial analysis method,based on the data issued by the cultural and tourism administration network,statistical yearbook and geospatial data cloud,an analysis has been made of the influencing factors of spatial diversity of tourism scenic spots in Henan Province.The results show that the spatial distribution of tourist attractions in Henan Province gradually evolves from southwest-northeast to northwest-southeast developing trend,while the center of gravity of the spatial distribution of tourist attractions gradually shifts from north to south.The influence of social factors on tourism spatial distribution keeps fluctuating;meanwhile,the influence of economic factors on tourism spatial distribution shows a continuous increasing trend,with the influence of natural factors characterized with a relatively small fluctuation.