基于加密站点的陕西短时强降水时空特征分析

刘菊菊, 陈小婷, 彭力, 黄少妮, 潘留杰

Spatial-temporal characteristic analysis of short-term heavy rainfall in Shaanxi based on density station observations

LIU Juju, CHEN Xiaoting, PENG Li, HUANG Shaoni, PAN Liujie

图7 2009—2023年陕西短时强降水频次（a）、极值（b）日变化峰值时刻的空间分布

Fig.7 Spatial distribution of daily variation peak time of short-term heavy rainfall frequency (a) and extreme value (b) in Shaanxi from 2009 to 2023