南亚高压低频振荡与长江中下游地区旱涝的关系

王文, 孙畅, 蔡晓军, 许金萍

Relationship between South Asia High Low Frequency Oscillation and the Drought and Flood in the Middle and Lower Reaches of the Yangtze River

Wang Wen, Sun Chang, Cai Xiaojun, Xu Jinping

长江中下游涝年(a)、旱年(b)4~9月逐日降水合成序列的小波分析阴影区表示通过90%的显著性检验,虚线表示边界影响