南海北部中尺度涡的时空分布特征：基于卫星高度计资料的统计分析

王萌, 张艳伟, 刘志飞, 吴家望

Temporal and Spatial Characteristics of Mesoscale Eddies in the Northern South China Sea: Statistics Analysis Based on Altimeter Data

Meng Wang, Yanwei Zhang, Zhifei Liu, Jiawang Wu

图3 南海北部中尺度涡的活动频率及移动路径 彩图依次为反气旋涡（a）~（d）和气旋涡（e）~（h）在冬季、春季、夏季和秋季的出现频率；独立的中尺度涡事件分别用圆点（反气旋涡）和三角形（气旋涡）标出，其中黑色和粉色分别表示涡旋和强涡旋

Fig.3 The frequency of occurrence and moving path of mesoscale eddies in the northern SCS Colormaps are frequency of occurrence for anticyclonic eddies (a）~（d) and cyclonic eddies (e）~（h) in winter (December-February), spring (March-May), summer (June-August), and autumn (September-November), respectively. Independent anticyclonic eddy and cyclonic eddy are marked as dot and triangle, respectively; Eddies and strong eddies are distinguished as black and pink colors