Fig. 9
From: Balancing environmental benefits and accessibility for national park buffer zones in China

Spatial patterns of accessibility within the national park buffer zones: (a) normalized travel time, (b) normalized distance to roads, and (c) accessibility based on weighted summation of indicators. The map was generated by the author using ArcGIS 10.7 software (https://www.arcgis.com/index.html), based on the standard map (No. GS(2024)0650) issued by the Ministry of Natural Resources of the People’s Republic of China (https://www.tianditu.gov.cn/). The base map is used without modification.