FY-4A LMI观测的利奇马(2019)台前飑线闪电活动及其与对流演变的关系
林小红,张文娟,范能柱,黄铃光,蒋滔,付超

Lightning Activity in the Pre-TC Squall Line of Typhoon Lekima(2019) Observed by FY-4A LMI and Its Relationship with Convective Evolution
Xiaohong Lin,Wenjuan Zhang,Nengzhu Fan,Lingguang Huang,Tao Jiang,Chao Fu
图5 台前飑线三个阶段地面雷暴大风和短时强降水站点、LMI全闪和ADTD地闪的空间分布叠加深对流移动轨迹过程(时间步长为30 min)
(地面风雨站为蓝色三角形,LMI event为绿色圆点,LMI group为蓝色圆点,ADTD地闪为紫色圆点,深对流移动轨迹为红色实线)
Fig. 5 Distribution of meteorological stations observed thunderstorm gale and short-term heavy precipitation, LMI lightning, and ADTD lightning during the three stages of the pre-TC squall line from 14:00 to 23:00 on 8 August, 2019