1992—2021年三峡库区夏季小时强降水时空分布特征

唐永兰, 徐桂荣, 王晓芳, 肖艳姣, 祁海霞, 冷亮

Spatio-temporal distribution characteristics of summer hourly heavy rainfall in the Three Gorges Reservoir area from 1992 to 2021

TANG Yonglan, XU Guirong, WANG Xiaofang, XIAO Yanjiao, QI Haixia, LENG Liang

图10 1992—2021年三峡库区夏季短历时（a）、中历时（b）、长历时（c）HRE开始、结束时间和最大小时降水量出现时间的频次占比

Fig.10 The proportion of HRE frequency with short duration （a）， medium duration （b）， long duration （c） at different starting time， ending time and occurring time with the maximum hourly precipitation in the Three Gorges Reservoir area in summer from 1992 to 2021