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6 典型冰碛石与泥石流石（沟床石）外接圆特征 Glaciated stones：from Milashan pass，Tibet（a），from terminal of No.1 glacier of headwater of Urumqi River（b），from Elashan Pass，Qinghai（c）， from Iceland［3］（d）；Debris flow stones：from Fengxi valley of Conghua，Guangdong （e，f），a false glaciated stone in Lushan Quaternary Glaciation Exhibition Hall（g），false glaciated stones［11］（h，i）

Fig.6 The external circular feature for typical glaciated stones and stones in debris flow