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Record #84900:

Subglacial drainage for an ice sheet resting upon a layered deformable bed / E.M. Shoemaker, H.K.N. Leung.

Title: Subglacial drainage for an ice sheet resting upon a layered deformable bed / E.M. Shoemaker, H.K.N. Leung.
Author(s): Shoemaker, E. M.
Leung, H. K. N.
Date: 1987.
In: Journal of Geophysical Research. (1987.), Vol. 92(B6) (1987)
Abstract: Considers evacuation of basal meltwater by aquifer-channel-bed hydraulic system, especially as it affects aquifer pressurization, till deformation, and channel failure. Important result is that deformable substrates beneath temperate-based ice sheets may be unstable, particularly under conditions of diminishing profile.
Notes:

Journal of Geophysical Research. Vol. 92(B6) :4935-4946 (1987).

Keywords: 551.32 -- Glaciology.
551.324 -- Land ice.
551.324.86 -- Glacier streams.
556 -- Hydrology.
551.333.3 -- Glacial drift, deformation structures in.
E11 -- Glaciology: glaciohydrology.
SPRI record no.: 84900

MARCXML

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245 10 ‡aSubglacial drainage for an ice sheet resting upon a layered deformable bed /‡cE.M. Shoemaker, H.K.N. Leung.
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300 ## ‡ap. 4935-4946 :‡bdiags., tables.
500 ## ‡aJournal of Geophysical Research. Vol. 92(B6) :4935-4946 (1987).
520 3# ‡aConsiders evacuation of basal meltwater by aquifer-channel-bed hydraulic system, especially as it affects aquifer pressurization, till deformation, and channel failure. Important result is that deformable substrates beneath temperate-based ice sheets may be unstable, particularly under conditions of diminishing profile.
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.324 -- Land ice.‡2udc
650 07 ‡a551.324.86 -- Glacier streams.‡2udc
650 07 ‡a556 -- Hydrology.‡2udc
650 07 ‡a551.333.3 -- Glacial drift, deformation structures in.‡2udc
650 07 ‡aE11 -- Glaciology: glaciohydrology.‡2local
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