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 vulnerabil-ity 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 clari-fied,and the targeted data processing and zoning technical methods are put forward.It is of great significance to further improve the con-struction of lightning protection supervision standard system in Ganzi Prefecture,improve the lightning disaster prevention ability and re-duce the loss of lightning disaster.
Lightning disasterLightning location systemAnalytical hierarchy processZoning modeSpatial distribution
NETL
NSTL
万方数据
