黄河上游主要汇流区夏季复合干热事件变化特征及其对径流的影响
杨博成, 李维国, 刘晓云, 董胜虎, 贵强, 甘泽良, 郑琼

Characteristics of summer compound dry hot events in the main confluence area of the upper Yellow River and their impact on runoff
YANG Bocheng, LI Weiguo, LIU Xiaoyun, DONG Shenghu, GUI Qiang, GAN Zeliang, ZHENG Qiong
图8 夏季复合干热年份200 hPa(a)、600 hPa(b)散度场(单位:10-6s)及600 hPa风场距平(c,单位:m·s-1
(灰色阴影表示通过α=0.05的显著性检验)
Fig.8 The 200 hPa (a),600 hPa (b) divergence fields (Unit: 10-6s) and 600 hPa anomalous wind fields (c,Unit: m·s-1) in summer compound dry-hot years
(The gray shaded areas passed the significant test at 0.05)