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3 流水型遗迹沙丘4个剖面的剖面结构和剖面4粒度参数

Fig.3 Sedimentary structures of four profile of fluvial ghost dunes and grain size parameter diagram of profile No.4