基于SPEI的甘南高原气象干旱变化特征

赵惠珍, 何涛, 郭瑞霞, 王成福, 张艳荣, 李琪

Meteorological drought variation characteristics in the Gannan Plateau based on standardized precipitation evapotranspiration index

ZHAO Huizhen, HE Tao, GUO Ruixia, WANG Chengfu, ZHANG Yanrong, LI Qi

图1 甘南高原海拔及31个气象站点分布

Fig.1 The elevation of the Gannan Plateau and distribution of 31 meteorological stations