河西走廊及周边区域干旱时空分异特征研究

刘小瑛, 杨秀梅, 张君霞, 贵强, 郑琼, 张军鹏

Spatial-temporal differentiation characteristics of drought in the Hexi Corridor and surrounding regions

LIU Xiaoying, YANG Xiumei, ZHANG Junxia, GUI Qiang, ZHENG Qiong, ZHANG Junpeng

图3 1961—2020年研究区3个子区年平均气温的M-K突变检验

Fig.3 The M-K mutation test of annual mean temperature for three sub-regions in the study area during 1961-2020