北京地区能见度变化特征及其临近外推预报研究

姜江, 夏江江, 刘祺, 乔媛

Visibility variation characteristics and its nowcasting extrapolation in Beijing

JIANG Jiang, XIA Jiangjiang, LIU Qi, QIAO Yuan

图5 基于RNN的能见度预报最优站点（密云上甸子站）预报效果

Fig.5 The forecasting effect of visibility based on RNN at the optimal forecasting station （Shangdianzi Station， Miyun District）