Glacial morphology and depositional sequences of the Antarctic continental shelf
Glacial morphology and depositional sequences of the Antarctic continental shelf
复制标题
南极大陆架的冰川形态和沉积序列
DOI：
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发表时间：
1995
期刊：
影响因子：
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通讯作者：
C. Schneider
中科院分区：
文献类型：
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作者：
U. S. Brink;C. Schneider
我们提出了一个简单的模式，不寻常的沉积序列和南极大陆架的形态。我们的模型认为，区域地层几何形状和南极大陆架的反转形态主要是与冰接地线的位置有关的冰川侵蚀和沉积的时间综合效应的结果。该模型为南极大陆架和北方半球大陆架的地层解释提供了几个指导方针，这两个大陆架都经历了许多冰川的前进和后退。
We propose a simple model for the unusual depositional sequences and morphology of the Antarctic continental shelf. Our model considers the regional stratal geometry and the reversed morphology of the Antarctic continental shelf to be principally the results of time-integrated effects of glacial erosion and sedimentation related to the location of the ice grounding line. The model offers several guidelines for stratigraphic interpretation of the Antarctic shelf and a Northern Hemisphere shelf, both of which were subject to many glacial advances and retreats.