A report on ice core drilling on the western plateau of Mt. Belukha in the Russian Altai Mountains in 2003

スポンサーリンク

概要

• 論文の詳細を見る

• A 171m deep ice core from the surface to the bottom has been successfully drilled on the West Belukha snow-firn Plateau in the Russian Altai Mountains in the summer of 2003. The drill system used in this project was an electro-mechanical drill with a barrel 135cm long and 9.5cm in inner diameter manufactured by Geo Tecs Co., Japan. The maximum core length for a drilling run is 55cm. It took 87.5 hours in actual working time of 7 working days to drill the core down to the bottom of the glacier. The total number of drilling runs was 325. The mean length of the drilled core was 48.6cm. Most of the cores were not brittle and had a good cylindrical shape. High air temperature above the melting point in the drilling shelter caused some trouble in drilling. One of the major troubles was slip of cutters due to adhesion of cutting tips to the cutters and shoes.

• 国立極地研究所の論文

著者

• Takahashi Akiyoshi

  Geo Tecs Co. Ltd.

• Aizen Vladimir

  College of Mines and Earth Resources, University of Idaho

• Uetake J

  Tokyo Inst. Technol. Tokyo Jpn

• Uetake Jun

  Tokyo Institute Of Technology

• NIKITIN Stanislav

  Glacio-Climatological Laboratory

• Takeuchi Nozomu

  Research Institute for Humanity and Nature

• Yamazaki Tetsuya

  MTS Institute Inc.

• Joswiak Daniel

  College of Mines and Earth Resources, P.O. Box 443025, University of Idaho

• Surazakov Arzhan

  College of Mines and Earth Resources, P.O. Box 443025, University of Idaho

• Nikitin Stanislav

  Glacio-climatological Laboratory 36 Lenina Str. Tomsk State University

• Takahashi Akiyoshi

  Geo Tecs Co Ltd.

• Takahashi Akiyoshi

  Geo Tec Co. Ltd.

• Joswiak Daniel

  College Of Mines And Earth Resources P.o. Box 443025 University Of Idaho

• Aizen Vladimir

  College Of Mines And Earth Resources P.o. Box 443025 University Of Idaho

• Aizen Vladimir

  College Of Mines And Earth Resources

• Surazakov Arzhan

  College Of Mines And Earth Resources P.o. Box 443025 University Of Idaho

関連論文

• Improvements to the JARE deep ice core drill
• Deep ice core drilling to 2503m depth at Dome Fuji, Antarctica
• Meteorological observations on Sofiyskiy Glacier, Russian Altai Mountains
• Chemical characteristics in a 22-m ice core on the Belukha Glacier, Russia
• 2001年-2003年、ロシア連邦アルタイ山脈ベルーハ氷河の氷河観測
• A report on ice core drilling on the western plateau of Mt. Belukha in the Russian Altai Mountains in 2003
• Ice core analyses and borehole temperature measurements at the drilling site on Asgardfonna, Svalbard, in 1993 (scientific paper)
• Thermal ice core drilling to 700 m depth at Mizuho Station, East Antarctica
• Development of a JARE deep ice core drill system
• On the contraction of borehole at Mizuho Station, East Antarctica
• Borehole drilling for sewage disposal at Asuka Station, East Antarctica
• Characteristics of a crater glacier at Ushkovsky volcano, Kamchatka, Russia, as revealed by the physical properties of ice cores and borehole thermometry

もっと見る 閉じる

スポンサーリンク