The Evolution of the Englacial Temperature Distribution in the Superimposed Ice Zone of a Polar Ice Cap During a Summer Season
The Evolution of the Englacial Temperature Distribution in the Superimposed Ice Zone of a Polar Ice Cap During a Summer Season
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夏季极地冰盖叠合冰区冰期温度分布的演变
DOI：
10.1007/978-94-015-7823-3_19
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发表时间：
1989
影响因子：
4.2
通讯作者：
J. Oerlemans
中科院分区：
文献类型：
--
作者：
W. Greuell;J. Oerlemans
本调查的目的是提供更多的洞察过程影响的冰川温度分布的演变在一个非温带的冰川。1975年夏天，在莱卡冰帽（加拿大北极地区）的顶部10米的冰中进行了测量（由布拉特等人）。该位置位于叠加冰区。模型模拟包括地表能量通量的计算、辐射穿透的计算、冰内温度和密度分布的计算以及融水的形成、穿透和再冻结的计算。
The aim of the present investigation was to provide more insight into the processes affecting the evolution of the englacial temperature distribution at a non-temperate location on a glacier. Measurements were made in the top 10 m of the ice at the summit of Laika Ice Cap (Canadian Arctic) during the summer 1975 (by Blatter et al.). This location is in the superimposed ice zone. The model simulation includes calculation of the surface energy fluxes, of radiation penetration, of the englacial temperature and density distribution, and of the formation, penetration and refreezing of melt water.