Development of the U.S. deep coring ice drill
The United States has developed a deep coring ice drill capable of retrieving 13.2cm diameter cores 6m long. A comprehensive discussion of the developmental factors surrounding the design, fabrication and refinement of the United States 13.2cm deep coring ice drill is presented. Included in this pap...
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Polar Ice Coring Office, 208 O'Neill Building, University of Alaska Fairbanks
1994
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ftnipr:oai:nipr.repo.nii.ac.jp:00002207 2023-05-15T17:10:59+02:00 Development of the U.S. deep coring ice drill M. A. Wumkes 1994-03 https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=2207 http://id.nii.ac.jp/1291/00002207/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2207&item_no=1&attribute_id=18&file_no=1 en eng Polar Ice Coring Office, 208 O'Neill Building, University of Alaska Fairbanks https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=2207 http://id.nii.ac.jp/1291/00002207/ AA00733561 Memoirs of National Institute of Polar Research. Special issue, 49, 41-51(1994-03) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2207&item_no=1&attribute_id=18&file_no=1 Departmental Bulletin Paper P(論文) 1994 ftnipr 2022-11-12T19:43:03Z The United States has developed a deep coring ice drill capable of retrieving 13.2cm diameter cores 6m long. A comprehensive discussion of the developmental factors surrounding the design, fabrication and refinement of the United States 13.2cm deep coring ice drill is presented. Included in this paper are the various design param which defined the final configuration and approach. Technical theories and their affect on drill design are discussed. New drilling fluids for use in deep bore holes have been developed for increased safety and health benefits which impart additional problems on the synthesis of deep coring drill designs. Drill handling design problems as well as safety and environmental concerns are presented. Design evolution and modifications are discussed in detail. Report Memoirs of National Institute of Polar Research Polar Research National Institute of Polar Research Repository, Japan |
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Open Polar |
collection |
National Institute of Polar Research Repository, Japan |
op_collection_id |
ftnipr |
language |
English |
description |
The United States has developed a deep coring ice drill capable of retrieving 13.2cm diameter cores 6m long. A comprehensive discussion of the developmental factors surrounding the design, fabrication and refinement of the United States 13.2cm deep coring ice drill is presented. Included in this paper are the various design param which defined the final configuration and approach. Technical theories and their affect on drill design are discussed. New drilling fluids for use in deep bore holes have been developed for increased safety and health benefits which impart additional problems on the synthesis of deep coring drill designs. Drill handling design problems as well as safety and environmental concerns are presented. Design evolution and modifications are discussed in detail. |
format |
Report |
author |
M. A. Wumkes |
spellingShingle |
M. A. Wumkes Development of the U.S. deep coring ice drill |
author_facet |
M. A. Wumkes |
author_sort |
M. A. Wumkes |
title |
Development of the U.S. deep coring ice drill |
title_short |
Development of the U.S. deep coring ice drill |
title_full |
Development of the U.S. deep coring ice drill |
title_fullStr |
Development of the U.S. deep coring ice drill |
title_full_unstemmed |
Development of the U.S. deep coring ice drill |
title_sort |
development of the u.s. deep coring ice drill |
publisher |
Polar Ice Coring Office, 208 O'Neill Building, University of Alaska Fairbanks |
publishDate |
1994 |
url |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=2207 http://id.nii.ac.jp/1291/00002207/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2207&item_no=1&attribute_id=18&file_no=1 |
genre |
Memoirs of National Institute of Polar Research Polar Research |
genre_facet |
Memoirs of National Institute of Polar Research Polar Research |
op_relation |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=2207 http://id.nii.ac.jp/1291/00002207/ AA00733561 Memoirs of National Institute of Polar Research. Special issue, 49, 41-51(1994-03) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2207&item_no=1&attribute_id=18&file_no=1 |
_version_ |
1766067800587108352 |