Due to the natural, historical and social factors, very few studies on ice lake on highland are carried out with even less studies on disaster-relief during construction.

由于自然、历史、社会等原因，人们对高原冰湖的研究甚少，除险施工更是少之又少。

youdao

The lake was covered with a sheet of ice.

湖面上覆盖着一层冰。

《牛津词典》

Moose reached Isle Royale in Lake Superior by crossing over winter ice and multiplied freely there in isolation without predators.

麋鹿穿过冬天的冰雪，到达苏必利尔湖的皇家岛，在那里，它们没有天敌，自由繁殖。

youdao

He said studies of microbes in ice above Lake Vostok remained "contentious" because of the issue over kerosene - of which the Vostok cores are said to "reek".

BBC: 'New frontier' of Antarctic lake exploration

Holcomb is back on the ice in Lake Placid this week testing a new two-man sled produced by German automaker BMW, and so far that sled is fast, too.

WSJ: New Bo-Dyn 4-man bobsled could save US team

Scientists are keen to study Antarctica's subglacial hydrological systems because liquid water beneath the ice sheet will influence its movement (the ice above Lake Whillans is moving at about 300m per year).

BBC: Drill reaches Antarctica's under-ice Lake Whillans