浙江连续两次暖区飑线发展机制分析
钱卓蕾, 赵驰宇, 朱哲君, 沈哲文

Analysis on development mechanism of two consecutive warm zone squall lines in Zhejiang Province
QIAN Zhuolei, ZHAO Chiyu, ZHU Zhejun, SHENG Zhewen
图6 2022年4月25日13:00(a)、15:00(b)、17:00(c)和19:00(d)地面1 h极大风(风矢,单位:m·s-1)、1 h变压(等值线,单位:hPa)和金华站0.5°仰角反射率因子(填色,单位:dBZ)
(红色粗虚线为中尺度辐合线)
Fig.6 The one-hour surface extremely strong wind (wind vectors, Unit: m·s-1), one-hour pressure change (isolines, Unit: hPa) and radar reflectivity factor on 0.5° elevation at Jinhua station (color shaded, Unit: dBZ) at 13:00 (a), 15:00 (b), 17:00 (c) and 19:00 (d) on 25 April 2022
(The red thick dashed line represents the mesoscale convergence line)