CHGIS 中国历史地理信息系统|China Historical GIS
yaoyaoyao/china-historical-geographic-information-system
这是一个可供 AI 助手与 AI Agent 检索和分析的中国历史地理数据集,收录 CHGIS 官方数据包及 86,926 条可检索地理记录,涵盖历代行政区划、地名、治所、空间坐标及相关 GIS 数据,可用于历史地图、区域沿革与时空分析。 | An AI-searchable collection of official China Historical Geographic Information System (CHGIS) datasets and 86,926 geographic records. It covers historical administrative divisions, place names, administrative centers, spatial coordinates, and related GIS data, supporting historical mapping and spatial-temporal research.