焦作市连阴雨天气分析与预报

Analysis and Forecast of Continuous Rain over Jiaozuo

利用 1 980 2 0 0 2年气象资料 ,分析了焦作市连阴雨天气的气候特征和环流特征 ,并在寻找出连阴雨预报和结束指标的基础上 ,利用T2 1 3预报场确定相似场 ,通过计算相似系数 ,作出连阴雨天开始。

Meteorological data from 1980 to 2002 are employed to examine the climate and circulation pattern of continuous rain over Jiaozuo. Utilizing it's forecast and end indexes, we forecast the beginning, maintaining and ending time by the T213 forecasting field and computer similarity coefficient.