2021年京津冀秋季降水10~20 d低频振荡特征

韩世茹, 车少静, 于长文, 马贵东

Characteristics of 10-20 days low-frequency oscillation of autumn precipitation over the Beijing-Tianjin-Hebei region in 2021

HAN Shiru, CHE Shaojing, YU Changwen, MA Guidong

图1 1981—2021年京津冀地区秋季降水量时间序列

Fig.1 Time series of autumn precipitation in the Beijing-Tianjin-Hebei region from 1981 to 2021