A stratification model of surface snow at Dome Fuji Station, Antarctica

A stratification model of surface snow on the ice sheet, which includes snow density evolution, is proposed. Using the temperature profile in the surface snow layer obtained at Dome Fuji Station, Antarctica, snow density evolution under various accumulation conditions was simulated.It is demonstrate...

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Bibliographic Details
Main Authors: Zhou, Yiying, Azuma, Nobuhiko, Kameda, Takao
Language:English
Published: 国立極地研究所 2002
Subjects:
Online Access:https://kitami-it.repo.nii.ac.jp/record/7188/files/4488.pdf
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Summary:A stratification model of surface snow on the ice sheet, which includes snow density evolution, is proposed. Using the temperature profile in the surface snow layer obtained at Dome Fuji Station, Antarctica, snow density evolution under various accumulation conditions was simulated.It is demonstrated that water vapor diffusion is very important for the snow density evolution, and temperature and accumulation at the snow surface are the most important factors that determine the future snow density profile below the surface. application/pdf journal article