摘要
在T213数值预报产品基础上,以预报员预报经验为线索,用形势场客观分型相似,相似离度相似,多因子相似3种预报方法,利用Micaps图形显示功能,显示出短期T213历史个例和对应的宁夏中卫市天气图,以及每个历史相似型下前后48 h的历史天气实况。可为预报员制作短期预报提供依据。
Base on T213 numerical prediction productions and the forecasting experience of forecasters, three analogue predictive methods were also used, such as impersonality subtype similarity circulation field, the similarity of the similar separation and the similarity of multi factors. The figure of MICAPS can display short-term weather forecasts in T213 historical observational data, synoptic charts, and the historical weather situation of every historical similarity obseivational data in nearly 48 h in Zhongwei City of Ningxia. So it can provide basis for short-term weather forecast.
出处
《宁夏工程技术》
CAS
2009年第2期101-104,共4页
Ningxia Engineering Technology
关键词
T213产品
相似预报
应用
T213 production
analogue prediction
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