Sticking deep ice core drills: Why and how to recover
The GISP deep drill became stuck in 1981, but was free the following year. The NGRIP/EPICA deep drill has suffered from two big setbacks: The drill is stuck both at NGRIP in Greenland and at Dome C in Antarctica. Both events occured in a period with routine drilling and high productivity. The two re...
Main Authors: | , , , , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
2002
|
Subjects: | |
Online Access: | https://epic.awi.de/id/eprint/5703/ https://hdl.handle.net/10013/epic.16266 |