山东区域性干旱变化特征分析

邹瑾, 汤子东, 邱粲, 孔祥宁, 封小凡

Analysis of characteristics of regional drought variability in Shandong

ZOU Jin, TANG Zidong, QIU Can, KONG Xiangning, FENG Xiaofan

图6 1961—2024年山东省区域性气象干旱过程的第1（a、c）、第2（b、d）、第3（e、g）和第4（f、h）模态空间分布（a、b、e、f）及时间系数（c、d、g、h）

Fig.6 Spatial patterns (a, b, e, f) and time coefficients (c, d, g, h) of the first (a, c), second (b, d), third (e, g) and fourth (f, h) modes of regional meteorological drought processes in Shandong Province from 1961 to 2024