“Penck Trough”的意思、由来-开放百科全书

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Penck Trough

释义

References

Penck Trough ({{lang-de|Penckmulde}}) is a broad ice-filled valley trending southwest to northeast, for about {{convert|100|km|abbr=on}} between Borg Massif and the northeast part of Kirwan Escarpment, in Queen Maud Land. It was discovered by the Third German Antarctic Expedition (1938–1939), led by Capt. Alfred Ritscher, and named for German geographer Albrecht Penck. Maps of the German Antarctic Expedition incorrectly represent this feature with a north-south axis, but it was accurately mapped by the Norwegian-British-Swedish Antarctic Expedition (NBSAE) (1949–1952), led by John Schjelderup Giæver.^[1]

Isbrynet Hill is a rock hill southwest of Penck Ledge, rising above the ice slopes at the west side of the head of Penck Trough. Its name means "the ice rim".^[2]

References

1. ^{{cite gnis | type = antarid | id = 11549| name = Penck Trough| accessdate = 2018-08-27}}
2. ^{{cite gnis | type = antarid | id = 7370| name = Isbrynet Hill | accessdate = 2012-07-10}}

2 : Valleys of Queen Maud Land|Princess Martha Coast

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