地理空间信息2024，Vol.22Issue(3)：38-42,5.
中原文化遗产时空分布特征与影响因素
Spatio-temporal Distribution Characteristics of Cultural Heritages in Central Plains and Its Influence Factors:A Case Study of Henan Historic Reservation Units
摘要
Abstract
In this thesis,we used the methods of kernel density analysis,nearest proximity index and geographical concentration index analysis in ArcGIS10.7 as well as Pearson correlation coefficient in SPSS software to explore the spatio-temporal distribution characteristics of historic reser-vation units in Henan Province and its influence factors.The results show that①the number of historic reservation units in Henan Province is the largest in the Song,Yuan,Ming and Qing Dynasties,and the smallest in the Qin,Han,Sui and Tang Dynasties.②There are obvious differences in the kernel density aggregation characteristics of historic reservation units in different periods.With the passage of time,they gather and distrib-ute from the central subregion of Henan Province to its northern and eastern subregions.③Under the influence of topography,landform and polit-ical culture,historic reservation units in Henan Province are mostly distributed at low altitudes,near rivers and near road networks.The location and political system of different dynasties also affect the distribution of historic reservation units.关键词
文物保护单位/GIS/时空分布/河南省Key words
historic reservation unit/GIS/spatio-temporal distribution/Henan Province分类
天文与地球科学引用本文复制引用
王赫,冯婉婷,董谱,刘保国..中原文化遗产时空分布特征与影响因素[J].地理空间信息,2024,22(3):38-42,5.基金项目
河南省科技厅软科学研究资助项目(212400410023) （212400410023）
河南省高校人文社会科学研究一般资助项目(2021-ZZJH-159) （2021-ZZJH-159）
郑州市历史文化遗产数字化保护重点实验室资助项目. （）
