Figure 7
Location of six Chinese cities (this graph was produced using ArcGIS 10.6. https://www.esri.com; the base map is from China Standard Map Service. http://bzdt.ch.mnr.gov.cn/).
Figure 7 | Scientific Reports
Location of six Chinese cities (this graph was produced using ArcGIS 10.6. https://www.esri.com; the base map is from China Standard Map Service. http://bzdt.ch.mnr.gov.cn/).
