“Urda Ridge”的意思、由来-开放百科全书

词条

Urda Ridge

释义

Location
Maps
Notes
References

Urda Ridge ({{lang-bg|Урдин хребет}}, ‘Urdin Hrebet’ \\'ur-din 'hre-bet\\) is the mostly ice-covered ridge occupying the interior of southern Clarence Island in the South Shetland Islands, Antarctica. It extends 8 km in north-northeast to south-southwest direction and 9 km in west-northwest to east-southeast direction, rising to 1950 m at the island’s summit Mount Irving,^[1] and is connected to Ravelin Ridge to the north by Soyka Saddle. The southeast slopes of the feature are drained by Dobrodan and Highton Glaciers, and its northwest slopes — by Skaplizo, Giridava and Bersame Glaciers. Urda is a Thracian place name from Southern Bulgaria.

Location

Urda Ridge is centred at {{coord|61|16|10|S|54|08|00|W|display=inline,title}}. British mapping in 1972 and 2009.

Maps

[https://data.aad.gov.au/aadc/mapcat/display_map.cfm?map_id=5655 British Antarctic Territory.] Scale 1:200000 topographic map. DOS 610 Series, Sheet W 61 54. Directorate of Overseas Surveys, Tolworth, UK, 1972.
[https://data.aad.gov.au/aadc/mapcat/display_map.cfm?map_id=13676 South Shetland Islands: Elephant, Clarence and Gibbs Islands.] Scale 1:220000 topographic map. UK Antarctic Place-names Committee, 2009.
Antarctic Digital Database (ADD). Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated.

Notes

1. ^[https://www1.data.antarctica.gov.au/aadc/mapcat/display_map.cfm?map_id=13676 South Shetland Islands: Elephant, Clarence and Gibbs Islands.] {{Webarchive|url=https://web.archive.org/web/20141209150351/https://www1.data.antarctica.gov.au/aadc/mapcat/display_map.cfm?map_id=13676 |date=2014-12-09 }} Scale 1:220000 topographic map. UK Antarctic Place-names Committee, 2009.

References

Bulgarian Antarctic Gazetteer. Antarctic Place-names Commission. (details in Bulgarian, basic data in English)
[https://data.aad.gov.au/aadc/gaz/scar/display_name.cfm?gaz_id=137893 Urda Ridge.] SCAR Composite Gazetteer of Antarctica

2 : Ridges of the South Shetland Islands|Bulgaria and the Antarctic

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