毛乌素沙地无定河上游河岸沙丘地貌格局及风水交互作用
王佳琪, 李小妹, 刘小槺, 董苗

Landscape pattern and variation of riparian dunes and the aeolian-fluvial interaction in the upper reaches of Wuding River in Mu Us Sandy Land
Jiaqi Wang, Xiaomei Li, Xiaokang Liu, Miao Dong
表4 20102020年无定河上游河段景观转移变化 (km2)
Table 4 Landscape shift and change in the upper reaches of Wuding River from 2010 to 2020
2020年2010年2020年
河道流动沙丘半固定沙丘固定沙丘绿色植被区黄土丘陵区人为景观
2010年12.9327.2541.3386.9046.91115.2318.67349.20
河道6.880.110.070.177.250.550.5115.54
流动沙丘0.007.611.652.050.081.060.2612.71
半固定沙丘0.004.2916.7011.380.101.940.1434.55
固定沙丘0.105.3112.6551.023.4929.220.85102.64
绿色植被区4.725.415.106.6527.554.032.3255.78
黄土丘陵区0.493.143.8813.186.0572.578.39107.70
人为景观0.741.381.282.452.395.866.2020.30