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 ripplesTaking Dunhuang YardangSanlongsha and Tokexun areas as examples
Kun Zhou, Qingjie Han, Jianjun Qu, Ruiping Zu, Bing Liu
图5 取样点波峰表面粒度特征参数
Fig.5 Characteristic parameters of crest surface grain size at sampling points