2024-03-29T08:34:28Z
https://kitami-it.repo.nii.ac.jp/oai
oai:kitami-it.repo.nii.ac.jp:00007192
2022-12-13T02:19:54Z
1:87
Deep ice core drilling to 2503m depth at Dome Fuji, Antarctica
Fujii, Yoshiyuki
Azuma, Nobuhiko
Tanaka, Yoichi
Nakayama, Yoshiki
Kameda, Takao
Shinbori, Kunio
Katagiri, Kazuo
Fujita, Shuji
Takahashi, Akiyoshi
Kawada, Kunio
Motoyama, Hideaki
Narita, Hideki
Kamiyama, Kokichi
Furukawa, Teruo
Takahashi, Shuhei
Shoji, Hitoshi
Enomoto, Hiroyuki
Saitoh, Takeshi
Miyahara, Morihiro
Naruse, Renji
Hondoh, Takeo
Shiraiwa, Takayuki
Yokoyama, Kotaro
Ageta, Yutaka
Saito, Takashi
Watanabe, Okitsugu
open access
NATIONAL INSTITUTE OF POLAR RESEARCH, Y. Fujii, N. Azuma, Y. Tanaka, Y. Nakayama, T. Kameda, K. Shinbori, K. Katagiri, S. Fujita, A. Takahashi, K. Kawada, H. Motoyama, H. Narita, K. Kamiyama, T. Furukawa, S. Takahashi, H. Shoji, H. Enomoto, T. Saito, M. Miyahara,R. Naruse, T. Hondoh, T. Shiraiwa, K. Yokoyama, Y. Ageta, T. Saito, O. Watanabe, Memoirs of National Institute of Polar Research, Special Issue, 56, 2002, 103-116
Deep ice core drilling was carried out at Dome Fuji, Antarctica in 1995 and 1996 from the bottom of the casing installed in 1993 and reached 2503.52m in December 1996. We used a JARE type electromechanical drill with a core barrel of 2.2m length. Total numbers of ice corings and chip collections were 1369 and 837 respectively. The mean coring depths per run and per day were 1.75m and 8.21m, respectively. Quality of ice cores was perfect throughout the whole depth, even in the brittle zone. We report the outline of the system, coring performance, and troubles encountered.
application/pdf
国立極地研究所
2002-03
eng
journal article
VoR
https://kitami-it.repo.nii.ac.jp/records/7192
Memoirs of National Institute of Polar Research, Special Issue
56
103
116
https://kitami-it.repo.nii.ac.jp/record/7192/files/4425.pdf
application/pdf
4.8 MB
2016-11-22