青海省东部农业区近60 a降雹特征及其致灾危险性

林春英, 王启花, 李红梅, 郭强, 侯永慧, 周万福, 张莉燕

Characteristics and disaster risk analysis of hail in agricultural area of eastern Qinghai Province in recent 60 years

LIN Chunying, WANG Qihua, LI Hongmei, GUO Qiang, HOU Yonghui, ZHOU Wanfu, ZHANG Liyan

图2 1961—2020年青海省东部农业区不同海拔范围内年降雹日数箱线图

Fig.2 The box plot of annual hail days in different altitude ranges in the eastern agricultural region of Qinghai Province from 1961 to 2020