1960-2015年青海三江源地区降水时空特征

刘晓琼,吴泽洲,刘彦随,赵新正,芮旸,张健

Spatial-temporal characteristics of precipitation from 1960 to 2015 in the Three Rivers' Headstream Region, Qinghai, China

LIU Xiaoqiong,WU Zezhou,LIU Yansui,ZHAO Xinzheng,RUI Yang,ZHANG Jian

图7 基于EEMD的黄河源区年均降水量序列趋势分解

Fig. 7 The trend decomposition of annual precipitation in the Yellow River Headwater Region based on EEMD