基于GIS的延边地区旅游资源的空间分布研究

A study on the spatial distribution of tourism resources in Yanbian region based on GIS

利用GIS空间分析技术,对延边地区的87处旅游资源进行了空间分析,以8个县市和延边州内的主要国道和省道交通线路为中心作缓冲分析。通过空间分析可知,该地区旅游资源存在以城市为中心呈"圈状"聚集分布和以主要公路为中心呈"带状"分布的趋势;该地区以人文旅游资源为主,其中延吉市、敦化市、珲春市为最佳旅游驻足地。

Using GIS spatial analysis techniques,this article analyses 87 tourism resources in Yanbian region,buffer analysis 8 counties and cities and the major national and provincial highways in Yanbian region.Through the spatial analysis,we can see that tourism resources to the city were ＂ring-like＂ gathering and to the major highways were ＂band＂ distributing.By the analysis we found human resources-based,including Yanji city,Dunhua city and Hunchun city as travelled destination.