Online map of the impact of disasters on the Chinese population

China 's population affected degree

A natural death of 1,000 people

Earthquake: 3300/1950 = number of deaths / time

Flood: 1063/1983 = number of deaths / time

Typhoon: 1554/6903 = number of deaths / typhoon number

The map comes from "China's major natural disasters and social Atlas" in the Chinese population affected degree map