云南省一次罕见飑线过程发生机制分析
杨芳园, 杨素雨, 甄廷忠, 杨竹云, 李晓鹏, 胡勇华, 石宝灵

Mechanism analysis of a rare squall line process in Yunnan Province
YANG Fangyuan, YANG Suyu, ZHEN Tingzhong, YANG Zhuyun, LI Xiaopeng, HU Yonghua, SHI Baoling
图6 2022年7月7日13:45昆明雷达3.3°仰角反射率因子(a,单位:dBZ)、径向速度(b,单位:m·s-1)及反射率因子(c,单位:dBZ)和径向速度(d,单位:m·s-1)剖面
(红色椭圆为中层径向辐合区域)
Fig.6 Reflectivity factor (a, Unit: dBZ) and radial velocity (b, Unit: m·s-1) on 3.3° elevation, and the radar vertical section of reflectivity factor (c, Unit: dBZ) and radial velocity (d, Unit: m·s-1) of Kunming radar on 7 July 2022
(The red ellipse indicates the mid-altitude radial convergence area)