2000—2020年宁夏河东沙区沙漠化演变 |
王耀宗, 岳新斌, 谢家丽, 刘志鹏, 马媛, 王亚晖, 宫燕 |
Desertification evolution in the sandy region to the east of the Yellow River in Ningxia from 2000 to 2020 |
Yaozong Wang, Xinbin Yue, Jiali Xie, Zhipeng Liu, Yuan Ma, Yahui Wang, Yan Gong |
图3 宁夏河东沙区2020年沙漠化分布及不同时期重心迁移变化 |
Fig.3 Distribution of desertification in 2020 and change of center of gravity migration in different periods in the sandy region to the east of the Yellow River in Ningxia |
![]() |