数值预报产品释用的阈值法研究

The Research about the Threshold Value Method Using in the Numerical Forecasting Products

通过采用阈值法对数值预报产品进行释用,温度和晴雨预报的准确率有了明显提高,结果表明:阈值法是一种简单、快捷、准确的数值预报产品的释用方法,在实际天气预报中非常有效。

Through using the threshold value method of numerical prediction products for interpretation,the accuracy rate of the temperature and the weather forecasting have been markedly improved.The results show： the threshold method is a simple,fast and accurate method in the interpretation and application of numerical prediction products and it is very effective in the actual weather forecasting.