天山乌鲁木齐河源区季节冻胀丘的特征
Characteristics of Seasonal Frost Heaving Mounds at the Head of Urumqi River Tianshan
考察发现本区有冻疱型空心穹窿式冻胀丘和烛状冰型冻胀丘。
Frost heaving mounds of hollow-domelike frost blister type and candle ice type were found in this area .