论冰碛石的形态特征及其与泥石流石的区别
周尚哲

A study on the morphological features of glaciated stone and its differences from debris flow stone
Shangzhe ZHOU
图2 挪威Jotunheimen冰碛与岩屑堆沉积三角图和圆度数据直方图7
注:C40ca ≤ 0.4的砾石百分比;VA指极棱角;A指棱角;SA指次棱角;SR指次圆;R指圆
Fig.2 Shape and roundness date for till and scree deposits in Jotunheimen, Norway7