2020年中国生态环境胁迫数据

2020年中国生态环境胁迫数据主要为2020年中国范围内人口、农业生产等生态环境胁迫因子的空间分布图，包括人口密度、农药使用强度、化肥施用强度。数据可用于分析全国生态环境胁迫因子及其对生态环境造成的压力的空间特征，主要通过社会经济统计资料获得，为县域尺度空间矢量数据。

The 2020 China Ecological Environmental Stress Dataset comprises spatial distribution maps of ecological environmental stress factors including population, agricultural production and other related factors across China in 2020. Specifically, it covers population density, pesticide application intensity, and chemical fertilizer application intensity. This dataset can be utilized to analyze the spatial characteristics of national ecological environmental stress factors and the pressure they exert on the ecological environment. It is mainly sourced from socio-economic statistical materials and is presented as spatial vector data at the county scale.