阿拉善高原东南部干涸湖盆沉积物粒度特征
于海云, 张正偲, 王志军

Sediment grain size characteristics at extinct lakes in the south Alxa, China
Haiyun Yu, Zhengcai Zhang, Zhijun Wang
图1 研究区地理位置、采样点和输沙势
Fig.1 Location of the study region, sampling points and sand drift potential