摘要
运用GIS分析法和数理统计相结合,分析要素包括核密度、空间自相关性、高程、坡度以及坡向。探究延边州地名文化景观空间分布的差异性,实现地名的可视化,对于丰富延边州的文化资源具有重要意义。该研究将全部地名分为自然和人文2大类,并划分出11个亚类。研究发现:自然类地名与人文类地名的空间分布都有明显的集聚性,在延边州中部点密度最大;自然类地名的空间相关性大于人文类;各类地名景观在高程、坡度、坡向的分布上呈现一致性,均集中布局于高程较低、坡度较缓和日照条件较好的阳面。
Combining GIS analysis with mathematical statistics,analysis factors include kernel density,spatial autocorrelation,elevation,slope,and aspect.It is of great significance for enriching the cultural resources of Yanbian prefecture to explore the difference of the spatial distribution of the cultural landscape of the place names and to visualize the place names.In this study,all place names are divided into natural and human categories,and divided into eleven subcategories.The results show that the spatial distribution of natural place names and humanistic place names has obvious agglomeration,and the highest density is found in the central part of Yanbian Prefecture.The spatial correlation of natural place names is greater than that of humanities place names.All kinds of toponyms show consistency in the distribution of elevation,slope and aspect,and are concentrated on the sunny side with low elevation,gentle slope and good sunshine conditions.
作者
吴静
金石柱
郑文丽
WU Jing;JIN Shizhu;ZHENG Wenli(Geography and Ocean Sciences College of Yanbian University;Institute of Northeast Asia of Yanbian University:YanJi Jilin 133002,China;Institute of Natural Resources Rights Investigation and Testing,Harbin 150000,China)
出处
《延边大学农学学报》
2022年第1期97-105,共9页
Agricultural Science Journal of Yanbian University
基金
国家自然科学基金项目(41761027)
延边大学社科项目(2018XZD01)。
关键词
延边州
GIS
地名景观
空间分布
Yanbian Korean Autonomous Prefecture
GIS
place name landscape
space distribution
