基于VCI指数的青藏地区春旱时空动态变化分析

季民, 张超, 赵建伟, 严娟, 梁亮

Temporal and spatial dynamics of spring drought in Qinghai-Tibet region based on VCI index

JI Min, ZHANG Chao, ZHAO Jianwei, YAN Juan, LIANG Liang

图2 1995—2010年季VCI均值的变化趋势

Fig.2 Change trend of VCI mean value from 1995 to 2010