PDSIsc_PDSI干旱指数在中国西南地区适用性分析
宋琳琳, 张强, 任余龙, 李忆平, 韩兰英, 柳媛普, 王素萍

The applicable analysis of PDSI and self_calibrating PDSI drought indices in southwest China
Linlin Song, Qiang Zhang, Yulong Ren, Yiping Li, Lanying Han, Yuanpu Liu, Suping Wang
图1 研究区域海拔(单位:m)与代表站点(道孚、遵义、勐腊)位置
Fig.1 Study area terrain height (unit: m) and the locations of typical metrological stations (Daofu, Zunyi, Mengla)