Equipment and Technology for Drilling in Temperate Glaciers

Three drill units suitable for drilling in temperature ice are described. They are an electro-thermal corer, an electro-thermal spike and a hydro-thermal drill. The function and field use of these units is briefly discussed. This article is from 'Proceedings of the International Workshop/Sympos...

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Bibliographic Details
Main Authors: Morev,V. A, Pukhov,V. A, Yakovlev,V. M, Zagorodnov,V. S
Format: Report
Language:English
Subjects:
Component Reports
CORES
DRILLING MACHINES
DRILLS
Electrothermal devices
GLACIERS
ICE
Ice drills
TEMPERATE REGIONS
USSR
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Summary:Three drill units suitable for drilling in temperature ice are described. They are an electro-thermal corer, an electro-thermal spike and a hydro-thermal drill. The function and field use of these units is briefly discussed. This article is from 'Proceedings of the International Workshop/Symposium on Ice Drilling Technology (2nd) Held at Calgary, Alberta, Canada on 30-31 August 1982,' AD-A156 733, p125-127.