不同雷达观测资料同化对一次罕见飑线天气模拟的影响
曹倩, 雷桂莲, 易艳红, 章毅之, 刘良玉, 彭王敏子

Impact of different radar data assimilation on a rare strong squall line simulation
CAO Qian, LEI Guilian, YI Yanhong, ZHANG Yizhi, LIU Liangyu, PENG Wangminzi
图11 2018年3月4日各试验模拟的0~3 km风垂直切变矢量(箭头)和大小(填色区,单位:m·s-1)逐小时演变
Fig.11 The hourly evolution of 0-3 km vertical wind shear vector (arrows) and vertical wind shear speed (color shaded, Unit: m·s-1) simulated by different experiments on March 4, 2018