冰脊

渤海冰脊分析及其设计参数

Analysis of ice ridge and it 's design parameters in Bohai Sea Area

1991年，一支由考古学家组成的队伍在海拔4千米高的山上，面临着降至零下的温度，发现了首次在南极洲找到的第一只食肉类恐龙：冰脊龙。

In1991 a team of paleontologists faced sub-zero temperatures on a4,000-meter mountain to discover the first carnivorous dinosaur ever found in Antarctica : Crylophosaurus .

该系统具有监测和分析海冰类型、流冰密集度、冰块大小、流冰范围、海冰厚度、冰脊分布和海冰温度等参数的能力。

This system has the capability of monitoring and analysing following parameters : the sea ice types 、 the floating ice density 、 the ice size , the floating ice range , the sea ice thickness , the ice ridge distribution and the sea ice temperature et.

讨论了海冰动力学性质并阐述决定海冰漂移的动量平衡，冰脊和水道形成及确定冰应力与形变、强度之间关系的海冰流变学。

This study discusses the behavior of ice dynamics and shows a momentum balance describing ice drift , the creation of leads and the building of ice ridge , and the nature of sea ice rheology relating the ice stress to the ice deformation and strength .

该冰帽小冰穹最大冰厚125－131m，位于其顶部，小冰穹顶至主冰穹顶脊线上的平均厚度约109m；

The maximum ice thickness , 125-131m , at Small Dome of this ice cap was located on the summit ; the average thickness on the ridge from summit of Small Dome to summit of Main Dome was about 109m ;