摘要
为了研究达州市强风事件的发生规律以应对极端天气事件,文章利用1961-2022年达州地面常规气象观测站逐日风速资料,应用极值概率分布(极值Ⅰ型和皮尔逊Ⅲ型)和GIS空间插值方法,分析了1961-2022年达州极大风速、最大风速时空分布特征。
In order to study the occurrence patterns of strong wind events in Dazhou city and respond to extreme weather events,this article uses daily wind speed data from conventional meteorological observation stations in Dazhou from 1961 to 2022,applies extreme probability distribution(Extreme Ⅰ type and Pearson Ⅲ type)and GIS spatial interpolation methods to analyze the spatiotemporal distribution characteristics of maximum wind speed and maximum wind speed in Dazhou from 1961 to 2022.
作者
黄玮
张利平
程鑫君
HUANG Wei;ZHANG Liping;CHENG Xinjun(Dazhou Meteorological Bureau,Sichuan Province,Dazhou 635000,China)
关键词
达州
极大风速
最大风速
时空分布
Dazhou
extreme wind speed
maximum wind speed
spatiotemporal distribution
