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5 2022年7月7日19:25(a、c)和20:01(b、d)普洱雷达站0.5°仰角反射率因子(a、b)(单位:dBZ)和径向速度(c、d)(单位:m·s-1) (红色椭圆为阵风锋位置) |
Fig.5 Reflectivity factors (a, b) (Unit: dBZ) and radial velocity (c, d) (Unit: m·s-1) on 0.5° elevation at 19:25 (a, c) and 20:01 (b, d) of Pu'er radar on July 7, 2022 (The red ellipse indicates the position of gust front) |
![]() |