西北干旱区爬坡沙丘顶部表层沉积物特征

赵华刚, 王晓旭, 褚佳琦, 高雅婷, 袁文杰, 严平

Characteristics of surface sediments at the tops of climbing dunes in northwestern arid region of China

Huagang Zhao, Xiaoxu Wang, Jiaqi Chu, Yating Gao, Wenjie Yuan, Ping Yan

图1 研究区位置及沙丘采样点示意 注：基于自然资源部标准地图服务网站标准地图（审图号：GS（2020）4619号）制作，底图边界无修改

Fig.1 Schematic of the location of the study area and dune sampling sites