Borehole closure at Mizuno Station, Antarctica
スポンサーリンク
概要
- 論文の詳細を見る
The 400-m deep hole drilled in 1983 at Mizuho Station, East Antarctica, was used for measurements of the contraction of diameter in 1984. Depth-profiles of the diameter were obtained several times by using a three-contact-points caliper. Relationship between the stress and the strain rate of ice in the borehole was evaluated under the assumption that the strain rate was constant in the early stage of strain below approximately 0.08. Closure rates of the hole at Mizuho Station showed almost the same values as or slightly higher values than those in the same stress range derived by W. S. B. PATERSON (Rev. Geophys. Space Phys., 15,47,1977) in Antarctica and other ice caps.
- 国立極地研究所の論文
著者
-
Naruse Renji
Institute of Low Temperature Science, Hokkaido University
-
Kawada Kunio
Faculty Of Science Toyama University
-
Yoshida Minoru
Water Research Institute, Nagoya University
-
Naruse Renji
Institute Of Low Temperature Science Hokkaido University
-
Yoshida Minoru
Water Research Institute Nagoya University
関連論文
- Deep ice core drilling to 2503m depth at Dome Fuji, Antarctica
- A preliminary study of ice core chronology at Dome Fuji Station, Antarctica
- Dynamical behavior of the ice sheet in Mizuho Plateau, East Antarctica
- USING A MOBILE RADIO ECHO SOUNDER TO MEASURE BEDROCK TOPOGRAPHY IN EAST QUEEN MAUD LAND, ANTARCTICA
- Borehole logging device at Dome F, Antarctica
- Features of ice sheet flow in East Dronning Maud Land, East Antarctica
- Thermal ice core drilling to 700 m depth at Mizuho Station, East Antarctica
- Pit observations of surface layer at the inland ice sheet, East Queen Maud Land, Antarctica (abstract)
- Borehole closure at Mizuno Station, Antarctica
- Distribution and short-term variations of flow velocities at Koryto Glacier in the kronotsky Peninsula, Kamchatka, Russia, in 1997
- Flow of Koryto Glacier in the Kronotsky Peninsula, Kamchatka, Russia
- Preliminary discussion of physical properties of the Dome Fuji shallow ice core in 1993, Antarctica
- Drilling fluid for Dome F Project in Antarctica
- DIAMETER MEASUREMENTS OF A 700-M DEEP BORE-HOLE AT MIZUHO STATION, EAST ANTARCTICA
- Intermediate-depth core drilling at Mizuho Station, Antarctica by JARE-25 (abstract)
- Glaciological research program in East Queen Maud Land, East Antarctica, Part 4, 1984(Glaciology 13)
- GLACIOLOGICAL RESEARCH PROGRAM IN EAST QUEEN MAUD LAND, EAST ANTARCTICA PART 4,1984
- METEOROLOGICAL DATA AT MIZUHO STATION, ANTARCTICA IN 1984
- Meteorological data at Mizuho Station, Antarctica in 1984(Meteorology 18)
- Meteorological features at Moreno and Tyndall glaciers, Patagonia, in the summer 1993/94
- A tandem diameter gauge for use in Antarctic ice hole
- Variations of some Patagonian Glaciers,South America,using RADARSAT and Landsat Images
- Annual air-temperature measurement and ablation estimate at Moreno Glacier, Patagonia
- Thickness change and short-term flow variation of Moreno Glacier, Patagonia
- Recent thinning, retreat and flow of Upsala Glacier, Patagonia
- Characteristics of heat balance and ablation on Moreno and Tyndall glaciers, Patagonia, in the summer 1993/94
- Recent climate changes in southern Patagonia
- Preliminary study on the shape of snow penitents at Piloto Glacier, the central Andes
- Synopsis of glacier researches in Patagonia, 1993
- Bottom topography and internal layers in East Queen Maud Land, East Antarctica from 179 MHz radio echo-sounding (abstract)
- Outline of Debris Cover Project in Khumbu Glacier:Glaciological Expedition of Nepal Contribution No. 62 Project Report No.1 on "Studies on Supraglacial Debris of the Khumbu Glacier"
- Distributions and Grain Sizes of Supraglacial Debris in the Khumbu Glacier, Khumbu Region, East Nepal:Glaciological Expedition of Nepal, Contribution No. 64 Project Report No. 3 on "Studies on Supraglacial Debris of the Khumbu Glacier"