两种雨量数据的贵州暴雨天气特征对比分析  

Feature Comparison Analysis of Rainstorm in Guizhou Based on 5 a and 7 a Automatic Station Observation

作　　者：吴古会 张艳梅 

机构地区：[1]贵州省气象台,贵州贵阳550002

出　　处：《贵州气象》2017年第6期14-21,共8页Journal of Guizhou Meteorology

基　　金：黔气ZD(2016)-1:贵州暴雨外场试验及研究;YBGJXM(2017)1A:贵州初夏暖区暴雨及中尺度模式检验

摘　　要：该文利用贵州省2009—2015年85个县(市)站和加密自动站24 h降水资料,对比分析了暴雨及其以上量级降水天气的时空分布特征,并对这两种数据的暴雨天气过程进行了比较,初步得出:二者除了在时间分布方面有较大差异外,在空间分布上基本呈一致的态势;根据2015年贵州省试行的灾害天气考核办法中暴雨过程的标准,二者选出的暴雨天气过程也基本吻合。In term of 24 hours precipitation data of 5 a and 7 a automatic stations in Guizhou province from 2009 to 2015, the spatial and temporal distribution characteristics of rainstorm were analyzed. In the meanwhile, the processes of rainstorm were compared. The results show that the spatial distribution of the two was basically the same, but in temporal distribution they had some differences. According to the standard of rainstorm process in the test method of disaster weather in Guizhou Province in 2015, the processes of rainstorm based on the two types data were almost consistent.

关 键 词：县(市)站与加密站 暴雨 特征对比 

分 类 号：P426.623[天文地球—大气科学及气象学]