Fig. 2

Land use change: (a) land use in 1980; (b) land use in 2000; (c) land use in 2020. The figure was generated using ArcGIS 10.6 (https://www.esri.com/zh-cn/arcgis/products/arcgis-desktop/overview).
Land use change: (a) land use in 1980; (b) land use in 2000; (c) land use in 2020. The figure was generated using ArcGIS 10.6 (https://www.esri.com/zh-cn/arcgis/products/arcgis-desktop/overview).