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7 台前飑线过程 LMI event、LMI group和ADTD地闪的闪电频数与雷达组合反射率因子统计

Fig.7 Statistics of frequency of LMI events， LMI groups， and ADTD strokes and radar combined reflectivity factor at the process of the pre-TC squall line