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10 2022年7月7日20:01普洱雷达组合反射率因子(a,单位:dBZ)及反射率因子(b)、径向速度(c,单位:m·s-1)剖面 (红色实线为沿飑线移动方向做剖面的位置,c图中的黑色箭头为气流运动方向) |
Fig.10 The composition reflectivity factors (a, Unit: dBZ) and the radar vertical section of reflectivity factor (b) and radial velocity (c, Unit: m·s-1) of Pu'er radar at 20:01 on 7 July 2022 (The red line indicates the position of the profile along the moving direction of the squall line, the black arrows indicate the direction of air flow in fig. c) |
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