Rural residents' income and related driving factors in China

The road data was sourced from the OpenStreetMap (OSM) database, which was calculated using the zoning statistics tool in ArcGIS. Demographic and socio-economic data were provided by China Population Census (2010/2020) and China County Statistical Yearbook (2011/2021) (http://data.cnki.net).道路数据取自开放街道地图（OpenStreetMap，OSM）数据库，经ArcGIS的分区统计工具计算得到。人口与社会经济数据由2010/2020年中国人口普查、2011/2021年《中国县域统计年鉴》提供，数据来源网址为http://data.cnki.net。