Abstract: Lightning strikes occur frequently in Ganzi Prefecture, with large losses and high social attention. Based on the data of lightning locator in Ganzi Prefecture, combined with the local lightning days, lightning density and human economic data (life vulnerability and economic vulnerability). Based on the analytic hierarchy process commonly used in meteorological classification statistics, the lightning disaster risk zoning process and zoning model are established. The spatial distribution of lightning disaster risk zoning is clarified, and the targeted data processing and zoning technical methods are put forward. It is of great significance to further improve the construction of lightning protection supervision standard system in Ganzi Prefecture, improve the lightning disaster prevention ability and reduce the loss of lightning disaster.