摘要
本文将所建立的重庆雾一维模式简化移植到微机上,主要进行辐射雾的形成时间和浓雾预报。模式在386机上作12小时预报计需机时25分钟。通过对1990年11月～1991年2月24次的个例计算,预报成功率达70％,雾形成时间平均误差为1.7小时。
The one-dimensional model for Chongqing fog is simplified at first,then it is transplanted to a microcomputer ,in order to predict formation time and intensity of the radiation fog. The model is used to the microcomputer 386,predicting over 12 hours in need of 25 minutes. 24 case computations are completed during Novemenber 1990 to February 1991. The results show that it has success rate of 70% and average error of predicting the time of fog formation is 1. 7 hours.
出处
《成都信息工程学院学报》
1992年第2期45-48,共4页
Journal of Chengdu University of Information Technology
关键词
辐射雾
数值模拟
预报
Radiation fog
Numerical model
Weather forcast.
