外强迫因子对宁夏初霜冻日期的影响及其预测

黄莹, 杨建玲, 孙银川, 王璠, 王素艳, 王岱

Influence of external forcing factors on first frost date and its predition in Ningxia

HUANG Ying, YANG Jianling, SUN Yinchuan, WANG Fan, WANG Suyan, WANG Dai

图6 宁夏初霜冻日期物理概念预测模型

Fig.6 The prediction model of physical concept for first frost date in Ningxia