19752018年民勤绿洲沙漠化过程及其驱动机制
李军豪, 陈勇, 杨国靖, 周立华

The aeolian desertification process and driving mechanism of Minqin Oasis from 1975 to 2018
Junhao Li, Yong Chen, Guojing Yang, Lihua Zhou
图4 1975—2018年民勤沙漠化动态变化
Fig.4 The dynamic changes of aeolian desertification in Minqin from 1975 to 2018