GPR and GPS data integration: examples of application in Antarctica
GPR and GPS data integration: examples of application in Antarctica
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GPR 和 GPS 数据集成：在南极洲的应用示例
DOI：
10.4401/ag-3568
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发表时间：
2001
影响因子：
1
通讯作者：
S. Gandolfi
中科院分区：
文献类型：
--
作者：
S. Urbini;L. Vittuari;S. Gandolfi
在国际跨南极科学考察意大利段期间，在积雪研究中使用了探地雷达和全球定位系统技术。
获得的数据对冰川学和气候学研究都很有用。本文介绍了通过GPR和GPS数据集成获得的一些结果，这些结果用于确定沿导线剖面沿着的累积/消融过程，这些结果显示了雪层厚度如何在短短几公里内迅速变化。文中还介绍了一些应用于隐伏裂隙探测和表征的数据集成实例。
Ground Penetrating Radar (GPR) and Global Positioning System (GPS) techniques were employed in snow accumulation studies during the Italian leg of the International Trans-Antarctic Scientific Expedition (ITASE).
The acquired data were useful both for glaciological and climatological studies. This paper presents some results obtained by GPR and GPS data integration employed to determine accumulation/ablation processes along the profile of the traverse that show how the snow-sublayer thickness can vary quickly in just a few kilometres. Some examples of data integration employed in detection and characterisation of buried crevasses are also presented.