基于多重现期的京津冀小时极端降雨特征分析及致灾因子危险性评估
王晓雅, 蒋卫国, 邓越, 蒋梓杰

Characteristic analysis and fatalness of disaster-inducing factors assessment of hourly extreme rainfall in different return periods of Beijing-Tianjin-Hebei region
WANG Xiaoya, JIANG Weiguo, DENG Yue, JIANG Zijie
表1 小时极端降雨等级划分
Tab. 1 The classification of hourly extreme rainfall
小时极端降雨等级 划分依据 小时极端降雨等级 划分依据
R2Rex<R5 R20Rex<R50
R5Rex<R10 R50Rex<R100
R10Rex<R20 R100Rex