颗粒波纹粒度特征

周坤, 韩庆杰, 屈建军, 俎瑞平, 刘冰

Study on the grain size characteristics of granule ripples： Taking Dunhuang Yardang， Sanlongsha and Tokexun areas as examples

Kun Zhou, Qingjie Han, Jianjun Qu, Ruiping Zu, Bing Liu

图3 取样过程和样品

Fig.3 Sampling process and samples