Extended Data Fig. 2: Spatial distribution of fluvial flood-induced spillover impacts under 10 and 500-year floods.
From: Stress-testing the cascading economic impacts of urban flooding across 306 Chinese cities
a, c: Spatial distribution of the average spillover impact for each city experiences flooding in other regions under 10 and 500-year floods. b, d: Spatial distribution of the average spillover impact as a percentage of each city’s GDP experiences the flood occurs in other regions under 10 and 500-year floods. Cross-hatched areas indicate regions not included in the analysis due to data limitations. Cited from Tianditu https://www.tianditu.gov.cn/.
