武威地区冬季低温天气的气候分析与预报

Climatological analysis and forecast of winter low temperature weather in Wu Wei Region

通过对１９８０—１９９１年１２—２月武威地区低温天气过程气候特征和天气成因的分析，建立模式预报方程。１９９２—１９９６年试报效果良好，将植入“武威地区冬半年寒潮降温多目标专家系统”，投入业务运行。

Based on the data of winter low temperature weather during December to February in 1980 1991 in Wuwei, we have analysed climatological features and weather causes, and then established the forecast equations. After experimental forecast from 1992 to 1996, the result is fair good.We are going to plant it into the Wuwei winter half year cold wave and temperature milti directiions expert system and to use it into service.