有限区域细网格模式产品在江汉平原暴雨预报中的应用  

AN APPLICATION STUDY OF THE PRODUCTS OF LIMITED AREA FINE-MESH MODEL TO RAINSTORM FORECAST IN JIANGHAN AREA

作　　者：王庆安[1] 俞炳启 

机构地区：[1]南京大学大气科学系 [2]江苏省气象台

出　　处：《气象科学》1995年第2期47-54,共8页Journal of the Meteorological Sciences

基　　金：国家85-906-33(06-02)攻关课题

摘　　要：利用湖北省提供的有限区域细网格模式数值预报产品及降水实况资料，用逐步回归法拟合出江汉平原等区域暴雨预报方程。方程的拟合效果比较理想，此方程尚有待台站业务考核及改进。In this paper, the predictive equations of heavy rain in Jianghan plain and the southeast area of Hubei province are made by using NWP products of limited area fine-mesh model and rainfall data from Hubei province. Fitting results of the equations are ideal. The equa tions will be further improved in the application of forecast verification at these stations.

关 键 词：暴雨 降水 江汉平原 有限区域 细网格模式 

分 类 号：P457.6[天文地球—大气科学及气象学]