河西走廊流水型遗迹沙丘的辨识特征与形成模式
隋文舒, 陈颢, 肖锋军, 胡光印, 董治宝

Identification characteristics and formation model of fluvial ghost dunes in Hexi Corridor
Wenshu Sui, Hao Chen, Fengjun Xiao, Guangyin Hu, Zhibao Dong
图2 流水型遗迹沙丘卫星影像(A)和流水型遗迹沙丘实地拍摄照片(B)
Fig.2 Satellite image (A) and field photo (B) of fluvial ghost dunes