Tab. 1: Approximate dimension of the pingos

A group of nine pingos occurs in the valley of a glacial meltwater river. The pingos rise from a plain of low-center polygons. Some pingos have a typical cone shape, but others...一处冰川融水河谷中分布有九个冰核丘（pingo）。这些冰核丘隆起于一片低中心多边形平原之上。部分冰核丘呈现典型的锥形，其余冰核丘则……