Spatial Distribution of Elderly Institutions in the Yangtze River Delta Dataset (1900-2023)

Based on the information of elderly care institutions in the Yangtze River Delta provided by the integrated civil affairs service platform, multi-source data is used to supplement information and enrich attributes. Among them, data sources from various provincial (municipal) civil affairs bureaus (departments) are the main ones, and web information sources such as Qichacha, Tianyancha, and elderly care websites are supplemented. A spatial distribution dataset of elderly care institutions in the Yangtze River Delta region from 1900 to 2023 and relevant attribute information of elderly care institutions in various provinces and cities in each region have been established. This dataset integrates information from 8462 elderly care institutions in the Yangtze River Delta region, including 3278 institutions in Anhui Province, 2244 institutions in Jiangsu Province, 920 institutions in Shanghai, and 2020 institutions in Zhejiang Province. The dataset includes data on elderly care institutions in various provinces (cities) in the Yangtze River Delta and vector data on the spatial distribution of elderly care institutions in the Yangtze River Delta, with the vector data coordinate being WGS84. 本数据集以一体化民政服务平台提供的长三角养老机构信息为基础，通过多源数据开展信息补充与属性扩充工作。其中，以各省级（市级）民政厅（局）数据为核心数据源，辅以企查查、天眼查、养老服务相关网站等网络信息源。现已构建完成1900年至2023年长三角地区养老机构空间分布数据集，以及各区域各省市养老机构的相关属性信息。本数据集整合了长三角地区共计8462家养老机构的相关信息，其中安徽省3278家、江苏省2244家、上海市920家、浙江省2020家。数据集涵盖长三角各省市养老机构基础数据，以及长三角地区养老机构空间分布矢量数据，该矢量数据采用WGS84坐标系。