基于GIS分析的通榆县乡村聚落空间分布与演变研究  

Spatial distribution and evolution of rural settlements in Tongyu County based on GIS analysis

作　　者：邹存铭 ZOU Cunming(College of Geography Sciences,Northeast Normal University,Changchun 130024,China)

机构地区：[1]东北师范大学地理科学学院,吉林长春130024

出　　处：《东北师大学报(自然科学版)》2025年第1期126-132,共7页Journal of Northeast Normal University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(42071223)。

摘　　要：以东北脱贫地区通榆县为案例区,通过地名资料统计,基于GIS的地名分析,研究了通榆县乡村聚落的历史沿革,刻画了通榆县乡村聚落从清末至今百余年来的空间分布特征及演变过程.结果表明:相比于其他地区,作为近现代移民区的通榆县的乡村聚落历史相对较短,大部分聚落形成于清朝末期.通榆县百年尺度的乡村聚落演变是一个外来人口逐渐增多、数量与规模不断扩张而生态环境质量逐渐下降的过程,这一过程是以历史变迁、移民涌入和人口增长为主要力量的综合作用的结果.In order to respond to the strategic needs of the effective connection between poverty alleviation and rural revitalization,and to promote reasonable human intervention and regulation of rural settlements,Tongyu County,a semi-arid and poverty-stricken area in Northeast China with frequent drought disasters,concentrated relative poverty,population loss and fragile ecology,was taken as a case area.Through toponym data statistics and toponym analysis based on GIS,the paper understands the historical evolution of rural settlements in Tongyu County,and describes the spatial distribution characteristics and evolution process of rural settlements in Tongyu County from the end of Qing Dynasty to the past hundred years.The results show that compared with other areas,the history of rural settlements in Tongyu County is relatively short,and most of the settlements were formed in the late Qing Dynasty.The century-scale evolution of rural settlements in Tongyu County is a process of gradual increase of foreign population,continuous expansion of quantity and scale,and gradual decline of ecological environment quality.This process is the result of the comprehensive effect of historical changes,immigration influx and population growth.

关 键 词：地名 乡村聚落 空间演变 通榆县 东北地区 

分 类 号：K901.8[历史地理—人文地理学]