朝鲜慈江道、两江道地名景观空间分布特征——以日本统治时期地名为主

Spatial Distribution Characteristics of Toponym Landscapes on the Jagang and Ryanggang in North Korea:Names of Places in Japanese Rule

以日本统治时期的朝鲜慈江道和两江道共1228个地名作为研究对象,从地理学角度,对慈江道和两江道地名进行分类与分布特征分析.将两道地名分为自然地名和人文地名2个大类,以及山系、水系、方位、交通、意愿等14个亚类.两道总体地名类型分布为自然地名数量高于人文地名数量.两道在人文地名分布上具有一致性,均为意愿地名、军事地名和交通地名的数量为前3位.在自然地名中,慈江道的方位地名数量最高,两江道的山系地名数量最高.基于ArcGIS软件,对两道地名分别进行核密度、空间自相关、高程、坡度和坡向分析,得出两道地名分布在空间上呈现不均衡性和空间正相关性,两道地名在高程、坡度和坡向上分布具有一致性特征.两道地名均集中于高程较低、坡度偏小、日照条件和强度良好的地区.

1228 geographical names of Jagang and Ryanggang in North Korea are taken as study objects.From perspective of geography,geographical names of Jagang and Ryanggang are analyzed.They are divided into two categories:natural names and cultural names,and fourteen sub-categories such as mountain systems,river systems,azimuth,traffic,and willingness.These two types of overall place names are distributed as the number of natural place names greater than that of cultural places.They have consistency in the distribution of cultural geographical names.The number of will names,military names and traffic names is the greatest.Among natural names,Jagang has the greatest number of azimuth geographical names,and Ryanggang has the greatest number of mountain system names.Based on ArcGIS software,nuclear density,spatial autocorrelation,elevation,slope and aspect of geographical names in these two provinces are analyzed.It is concluded that the distribution of geographical names in these two provinces is spatially uneven and positively related.The distribution of geographical names in these two provinces in elevation,slope and aspect has consistent characteristics.All place names are concentrated in areas where elevation is low,slope is small,and sunshine conditions and intensity are good.