摘要
从前缘线、接地线、冰裂缝、底部裂隙、缝合区、底部沟渠等方面,介绍了南极冰架的结构特征,并阐述了其与冰架不稳定性之间的联系,为进一步研究冰架的不稳定性和物质流失奠定了基础。
From the trimline,ground lead,ice cracks,bottom cracks,sealing zones,and bottom grooves,the paper introduces the structural features for the ice shelf of the South Pole,and illustrates its relationship with the instability of the ice shelf,so as to lay the foundation for the instability and material losses for the ice shelf.
出处
《山西建筑》
2017年第9期194-196,共3页
Shanxi Architecture
关键词
南极
冰架
结构特征
不稳定性
South Pole
ice shelf
structural feature
instability
