A new 122 mm electromechanical drill for deep ice-sheet coring (DISC): 5. Experience during Greenland field testing

被引：13

作者：

Johnson, Jay A. ^{[1
]}

Mason, William P. ^{[1
]}

Shturmakov, Alexander J. ^{[1
]}

Haman, Scott T. ^{[1
]}

Sendelbach, Paul J. ^{[1
]}

Mortensen, Nicolai B. ^{[1
]}

Augustin, Laurent J. ^{[1
]}

Dahnert, Kristina R. ^{[1
]}

机构：

[1] Univ Wisconsin, Ctr Space Sci & Engn, Ice Coring & Drilling Serv, Madison, WI 53706 USA

来源：

ANNALS OF GLACIOLOGY, VOL 47, 2007 | 2007年 / 47卷

基金：

美国国家科学基金会;

关键词：

D O I：

10.3189/172756407786857730

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

The Deep Ice Sheet Coring (DISC) drill developed by Ice Coring and Drilling Services under contract with the US National Science Foundation is an electromechanical ice-drill system designed to take 122 mm ice cores to depths of 4000 m. The new drill system was field-tested near Summit camp in central Greenland during the spring/summer of 2006. Testing was conducted to verify the performance of the DISC drill system and its individual components and to determine the modifications required prior to the system's planned deployment for coring at the WAIS Divide site in Antarctica in the following year. The experiments, results and the drill crew's experiences with the DISC drill during testing are described and discussed.

引用

页码：54 / 60

页数：7

共 4 条

[1] A new 122 mm electromechanical drill for deep ice-sheet coring (DISC): 4. Drill cable
Shturmakov, Alexander J.
Sendelbach, Paul J.
ANNALS OF GLACIOLOGY, VOL 47, 2007, 2007, 47 : 51 - 53
[2] A new 122 mm electromechanical drill for deep ice-sheet coring (DISC): 2. Mechanical design
Mason, William P.
Shturmakov, Alexander J.
Johnson, Jay A.
Haman, Scott
ANNALS OF GLACIOLOGY, VOL 47, 2007, 2007, 47 : 35 - 40
[3] A new 122 mm electromechanical drill for deep ice-sheet coring (DISC): 1. Design concepts
Shturmakov, Alexander J.
Lebar, Donald A.
Mason, William P.
Bentley, Charles R.
ANNALS OF GLACIOLOGY, VOL 47, 2007, 2007, 47 : 28 - 34
[4] A new 122 mm electromechanical drill for deep ice-sheet coring (DISC): 3. Control, electrical and electronics design
Mortensen, Nicolai B.
Sendelbach, Paul J.
Shturmakov, Alexander J.
ANNALS OF GLACIOLOGY, VOL 47, 2007, 2007, 47 : 41 - 50

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