吉林省朝鲜族村落空间分布演化研究

STUDY ON THE EVOLUTION OF SPATIAL DISTRIBUTION OF KOREAN VILLAGES IN JILIN PROVINCE

在乡村振兴背景下,具有独特历史文化背景的跨境民族村落空间演化值得我们深入探讨。文中以吉林省朝鲜族村落为例,借助ArcGIS平台的最邻近指数法、核密度估计法方法探究其村落空间分布演化特征,并论述不同时期社会因素对其演化的相关性。结果显示吉林省朝鲜族村落在空间分布演化中空间分布集聚性逐年降低、整体空间分布形成圈层扩展趋势的演化特征。由于政策的实施,村落数量增加,且呈现出从自由性到组织性的建设模式的转变,进而形成面状覆盖区;铁路交通的建成使得村落空间分布呈现线状规律性演化特征。研究为挖掘地区性跨境民族的文化内涵、特征与特殊规律提供参考。

In the context of rural revitalization,the spatial evolution of cross-border ethnic villages with unique historical and cultural backgrounds deserves in-depth exploration.Taking Korean villages in Jilin Province as the case,this article explores the spatial distribution and evolution characteristics of these villages using the ArcGIS platform's nearest neighbor index method and kernel density estimation method,in which the correlation between social factors and their evolution in different periods are discussed.The results show that the spatial agglomeration of Korean villages in Jilin Province has been decreasing year by year,and the overall spatial distribution has formed a trend of expanding circles.Due to the implementation of policies,the number of villages has increased,indicating a shift from a free mode to organized construction mode,resulting in the formation of a surface coverage area.The construction of railway transportation has led to a linear and regular evolution in the spatial distribution of villages,providing the reference for exploring the cultural connotations,characteristics,and special laws of regional cross-border ethnic groups.