Dataset for a comparative analysis of the spatial distribution of amateur football pitches and influencing factors in Chengdu and Greater London

This dataset supports a comparative analysis of the spatial distribution of amateur football pitches and influencing factors in Chengdu and Greater London. It includes:(1) amateur football pitche data screening and descriptive statistics for Chengdu and Greater London, including field verification and the inclusion process for Chengdu;(2) policy document-based data used to calculate the Policy Support Index (PSI);(3) the GeoDetector input dataset used for statistical analysis, including variables related to football facilities, socioeconomic conditions, and policy support. All data necessary to replicate the findings reported in the article are provided in these files.本数据集可支撑成都与大伦敦地区业余足球场空间分布及其影响因素的对比分析研究。 数据集涵盖以下内容：(1) 成都与大伦敦地区业余足球场数据筛选与描述性统计工作，涵盖成都地区的场地验证与数据纳入流程；(2) 基于政策文档构建的数据集，用于计算政策支持指数（Policy Support Index, PSI）；(3) 用于统计分析的地理探测器（GeoDetector）输入数据集，包含足球设施、社会经济状况与政策支持相关变量。 复现本文刊载研究成果所需的全部数据均已随附于本数据集文件中。