Matches in SemOpenAlex for { <https://semopenalex.org/work/W2035005012> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2035005012 endingPage "172" @default.
- W2035005012 startingPage "167" @default.
- W2035005012 abstract "Abstract A lightweight, portable drilling system for coring up to 500 m depths has been developed and field-tested. The drilling system includes four major components: (1) an electromechanical (EM) dry-hole drill; (2) an ethanol thermal electric drill; (3) a drill set-up with a 500 m cable capacity; and (4) a controller unit. The system may be switched quickly from a dry-hole EM drill to an antifreeze thermal electric drill. This lightweight system makes ice-core drilling more cost-efficient, and creates a minimal environmental impact. The new EM drill, which recovers 100 mm diameter, 1 m long pieces of ice core, is 3.2 m long and weighs 35 kg. This drill and the drilling set-up were recently tested at the Raven (former Dye 2) site, southern Greenland, where a core was recovered to 122 m. The thermal drill is 2.9 m long and weighs 25 kg. It produces 100 mm diameter, 2.1 m long pieces of ice core, and was tested to 315 m in Franz Josef Land, Eurasian Arctic. The drilling set-up with a 250 m cable weighs about 100 kg (or 128 kg for 500 m of cable). After minor adjustments this drill system retrieved cores of better quality than those recovered by other drill systems under similar glaciological conditions. After adjustments to optimize its performance, the drill retrieved 5.25 m of core per hour over the depth range 0–21 m." @default.
- W2035005012 created "2016-06-24" @default.
- W2035005012 creator A5000171258 @default.
- W2035005012 creator A5037449506 @default.
- W2035005012 creator A5066345775 @default.
- W2035005012 date "2000-01-01" @default.
- W2035005012 modified "2023-09-25" @default.
- W2035005012 title "Portable system for intermediate-depth ice-core drilling" @default.
- W2035005012 cites W130729788 @default.
- W2035005012 cites W2068334632 @default.
- W2035005012 cites W2143898027 @default.
- W2035005012 cites W2524425193 @default.
- W2035005012 cites W37358897 @default.
- W2035005012 cites W50375 @default.
- W2035005012 doi "https://doi.org/10.3189/172756500781833304" @default.
- W2035005012 hasPublicationYear "2000" @default.
- W2035005012 type Work @default.
- W2035005012 sameAs 2035005012 @default.
- W2035005012 citedByCount "20" @default.
- W2035005012 countsByYear W20350050122012 @default.
- W2035005012 countsByYear W20350050122013 @default.
- W2035005012 countsByYear W20350050122014 @default.
- W2035005012 countsByYear W20350050122015 @default.
- W2035005012 countsByYear W20350050122016 @default.
- W2035005012 countsByYear W20350050122020 @default.
- W2035005012 countsByYear W20350050122021 @default.
- W2035005012 crossrefType "journal-article" @default.
- W2035005012 hasAuthorship W2035005012A5000171258 @default.
- W2035005012 hasAuthorship W2035005012A5037449506 @default.
- W2035005012 hasAuthorship W2035005012A5066345775 @default.
- W2035005012 hasBestOaLocation W20350050121 @default.
- W2035005012 hasConcept C127313418 @default.
- W2035005012 hasConcept C127413603 @default.
- W2035005012 hasConcept C159985019 @default.
- W2035005012 hasConcept C173736775 @default.
- W2035005012 hasConcept C192562407 @default.
- W2035005012 hasConcept C2164484 @default.
- W2035005012 hasConcept C25197100 @default.
- W2035005012 hasConcept C46890581 @default.
- W2035005012 hasConcept C6385141 @default.
- W2035005012 hasConcept C78519656 @default.
- W2035005012 hasConceptScore W2035005012C127313418 @default.
- W2035005012 hasConceptScore W2035005012C127413603 @default.
- W2035005012 hasConceptScore W2035005012C159985019 @default.
- W2035005012 hasConceptScore W2035005012C173736775 @default.
- W2035005012 hasConceptScore W2035005012C192562407 @default.
- W2035005012 hasConceptScore W2035005012C2164484 @default.
- W2035005012 hasConceptScore W2035005012C25197100 @default.
- W2035005012 hasConceptScore W2035005012C46890581 @default.
- W2035005012 hasConceptScore W2035005012C6385141 @default.
- W2035005012 hasConceptScore W2035005012C78519656 @default.
- W2035005012 hasIssue "152" @default.
- W2035005012 hasLocation W20350050121 @default.
- W2035005012 hasOpenAccess W2035005012 @default.
- W2035005012 hasPrimaryLocation W20350050121 @default.
- W2035005012 hasRelatedWork W1973804242 @default.
- W2035005012 hasRelatedWork W1975920402 @default.
- W2035005012 hasRelatedWork W1985778738 @default.
- W2035005012 hasRelatedWork W2070256770 @default.
- W2035005012 hasRelatedWork W2085272325 @default.
- W2035005012 hasRelatedWork W2273622375 @default.
- W2035005012 hasRelatedWork W2363383306 @default.
- W2035005012 hasRelatedWork W2388201145 @default.
- W2035005012 hasRelatedWork W32693272 @default.
- W2035005012 hasRelatedWork W53026663 @default.
- W2035005012 hasVolume "46" @default.
- W2035005012 isParatext "false" @default.
- W2035005012 isRetracted "false" @default.
- W2035005012 magId "2035005012" @default.
- W2035005012 workType "article" @default.