黄河流域2000—2020年土地沙漠化遥感监测及驱动力分析

赵鸿雁, 颜长珍, 李森, 王亚晖

Remote sensing monitoring of aeolian desertification and quantitative analysis of its driving force in the Yellow River Basin during 2000-2020

Hongyan Zhao, Changzhen Yan, Sen Li, Yahui Wang

图2 黄河流域2000—2020年不同类型沙漠化土地面积时间变化（A）和流向（B）

Fig.2 Temporal change （A） and flow direction （B） of different aeolian desertification land types in the Yellow River Basin from 2000 to 2020