Figure 2

Emergency capacity level of flood disaster in the YREB during 2013–2017. (a) Level of regional ECI in 2013, (b) level of regional ECI in 2014, (c) level of regional ECI in 2015, (d) level of regional ECI in 2016, (e) level of regional ECI in 2017. The maps were generated by ArcGIS 10.5. https://www.esri.com/en-us/arcgis/products/districting-for-arcgis/overview.