砾波纹地表风沙颗粒蠕移特征及其地貌学意义
钱广强, 杨转玲, 邢学刚, 董治宝, 潘凯佳, 孟雨萱, 郭酉元

Creep of aeolian sediments on the surface of granule ripples and its geomorphological significance
Guangqiang Qian, Zhuanling Yang, Xuegang Xing, Zhibao Dong, Kaijia Pan, Yuxuan Meng, Youyuan Guo
图2 蠕移集沙仪外观(A)和结构示意图(B,单位为mm)
Fig.2 Diagram of the appearance (A) and structure of the creep sand trap (B,units in mm)