朔黄铁路水害特征及雨量警戒阈值研究

张娣, 曲晓黎, 张中杰, 张金满, 王洁, 尤琦

Research on water disasters characteristics and rainfall warning threshold on the Shuozhou-Huanghua Railway

ZHANG Di, QU Xiaoli, ZHANG Zhongjie, ZHANG Jinman, WANG Jie, YOU Qi

图3 2017—2019年朔黄铁路平原路段(a、b、c)、山区路段(d、e、f)不同降水因子对应的水害发生频率直方图 (a、d)连续降水因子，(b、e)1 h最大降水因子，(c、f)24 h降水因子

Fig.3 The frequency histogram of water disasters corresponding to different precipitation factors in plain sections (a，b，c) and mountain sections (d，e，f) of the Shuozhou-Huanghua Railway from 2017 to 2019 (a，d)continuous precipitation factor， (b，e)the hourly maximum precipitation factor，(c，f)the 24-h precipitation factor