2000—2020年黄河流域白银段植被生态质量时空变化特征

苗婷, 安俊宝, 武艳娟, 苏荣醒, 李菲, 王金龙, 甘泽良, 郑琼, 姜睿, 刘晓蒙

Spatiotemporal characteristics of vegetation ecological quality in the Baiyin Section of the Yellow River Basin during 2000-2020

MIAO Ting, AN Junbao, WU Yanjuan, SU Rongxing, LI Fei, WANG Jinlong, GAN Zeliang, ZHENG Qiong, JIANG Rui, LIU Xiaomeng

表2 EQI未来变化趋势分类

Tab.2 Classification of future trends of EQI

Theil-Sen趋势 H 未来变化趋势 S<0 0<H<0.5 持续减少 S<0 0.5<H<1 由增到减 S=0 H=0.5 保持稳定 S>0 0<H<0.5 由减到增 S>0 0.5<H<1 持续增加