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Basal hydrofractures near sticky patches

Basal crevasses are macroscopic structural discontinuities at the base of ice sheets and glaciers that arise by fracture. Motivated by observations and by the mechanics of elastic fracture, we hypothesise that spatial variations in basal stress (in the presence of basal water pressure) can promote a...

Ausführliche Beschreibung

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Bibliografische Detailangaben
Hauptverfasser: Hanwen Zhang, Timothy Davis, Richard F. Katz, Laura A. Stevens, Dave A. May
Format: Artigo
Sprache:Inglês
Veröffentlicht: Cambridge University Press 2023-06-01
Schriftenreihe:Journal of Glaciology
Schlagworte:
Online-Zugang:https://www.cambridge.org/core/product/identifier/S0022143022000752/type/journal_article
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