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6 1960—2016年ENSO事件等级与西南地区年降水量关系
Figure 6 Relationship between El Nino-Southern Oscillation (ENSO) event grade and annual precipitation in Southwest China, 1960-2016