西南地区旱涝演变与ENSO事件的关系
刘琳, 徐宗学, 杨晓静

Relationship between drought/flood and ENSO events in Southwest China
LIU Lin, XU Zongxue, YANG Xiaojing
图8 1960—2016年ENSO事件强度与西南地区Z指数旱涝等级关系
Figure 8 Relationship between intensity of El Nino-Southern Oscillation (ENSO) events and drought/flood grade based on Z index in Southwest China, 1960-2016