摘要
根据郭晓岚的积云对流加热方法，计算积云对流对ＭＣＣ加热、增湿的贡献。估计其降水效率，从而推算ＭＣＣ的降水量。计算结果与实际降水量及降水分布比较接近，可用于ＭＣＣ６～１２ｈ的降水估计和预报。
Following Kuo's cumulus convection scheme,the contribution of cumulus convec-tion to heating and humidifying a mesoscale convective complex(MCC)is investigated for itsrainfall efficiency,thereby estimating MCC precipitation, Results show that MCC rainfall cal-culation based on the developing stage is close to the reality both in quantity and distributionsuch that it serves to make estimation and prediction of MCCprecipitation for 6～12h in ad-vance.
出处
《南京气象学院学报》
CSCD
1994年第2期219-224,共6页
Journal of Nanjing Institute of Meteorology
关键词
积云
中尺度对流
降水
mesoscale convective comples(MCC),Cumulus convection,fainfall efficinecy
