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
图2 榆林站起沙风向(A)和年输沙玫瑰图(B)14
Fig.2 The sand-driving wind (A) and drift potential roses (B) at Yulin Station14