Zobrazeno 1 - 10
of 182
pro vyhledávání: '"ice engineering"'
Autor:
Yuko Motizuki, Yoichi Nakai, Kazuya Takahashi, Junya Hirose, Yu Vin Sahoo, Masaki Yumoto, Masayuki Maruyama, Michio Sakashita, Kiwamu Kase, Satoshi Wada, Hideaki Motoyama, Yasushige Yano
Publikováno v:
Journal of Glaciology, Vol 69, Pp 1698-1704 (2023)
We developed a novel laser melting sampler (LMS) for ice cores to measure the stable water isotope ratios (δ18O and δD) as temperature proxies at sub-centimeter depth resolutions. In this LMS system, a 2 mm diameter movable evacuation nozzle holds
Externí odkaz:
https://doaj.org/article/65704a8b0cb7432c8c6406568fc07039
Publikováno v:
Journal of Glaciology, Vol 67, Pp 1228-1234 (2021)
Atmospheric ice accretion results from the exposure of technical equipment or facilities to cold and humid environments. Supercooled droplets in a cloud can impact an airplane's surface and quickly form an ice layer. The presence of air pockets in su
Externí odkaz:
https://doaj.org/article/c50af4610b3e452b9b882236d8b7d73c
Akademický článek
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Akademický článek
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Publikováno v:
Annals of Glaciology, Vol 62, Pp 233-249 (2021)
During the 2018/19 Antarctic field season, the British Antarctic Survey (BAS) Basal conditions on Rutford Ice Stream: BEd Access, Monitoring and Ice Sheet History’ (BEAMISH) project drilled three holes through the Rutford Ice Stream, West Antarctic
Externí odkaz:
https://doaj.org/article/9705e69e6941444287568401bcebd972
Autor:
Nan Zhang, Hui Liu, Pavel Talalay, Youhong Sun, Na Li, Xiaopeng Fan, Bing Li, Da Gong, Jialin Hong, Ting Wang, An Liu, Yazhou Li, Yunchen Liu, Rusheng Wang, Yang Yang, Liang Wang
Publikováno v:
Annals of Glaciology, Vol 62, Pp 179-190 (2021)
A series of new synthetic armored cables were developed and tested to ensure that they were suitable for use with the RECoverable Autonomous Sonde (RECAS), which is a newly designed freezing-in thermal ice probe. The final version of the cable consis
Externí odkaz:
https://doaj.org/article/6d0241e8c2a548ee9658d802683bfb35
Autor:
Keith Makinson, Paul G. D. Anker, Jonathan Garcés, David J. Goodger, Scott Polfrey, Julius Rix, Alejandro Silva, Andrew M. Smith, José A. Uribe, Rodrigo Zamora
Publikováno v:
Annals of Glaciology, Vol 62, Pp 250-262 (2021)
Recent drilling successes on Rutford Ice Stream in West Antarctica demonstrate the viability of hot water drilling subglacial access holes to depths >2000 m. Having techniques to access deep subglacial environments reliably paves the way for subglaci
Externí odkaz:
https://doaj.org/article/cab0f423daa94494a5c4cedd735ddd09
Autor:
Carson W. I. McAfee, Julius Rix, Sean J. Quirk, Paul G. D. Anker, Alex M. Brisbourne, Keith Makinson
Publikováno v:
Annals of Glaciology, Vol 62, Pp 223-232 (2021)
A programmable borehole measurement system was deployed in hot water drilled ice holes during the ‘Bed Access and Monitoring of Ice Sheet History’ (BEAMISH) project to drill to the bed of the Rutford Ice Stream in West Antarctica. This system ope
Externí odkaz:
https://doaj.org/article/f433dbd9da824f2d8f3ab0923cbe4572
Autor:
Zhengyi Hu, Guitao Shi, Pavel Talalay, Yuansheng Li, Xiaopeng Fan, Chunlei An, Nan Zhang, Chuanjin Li, Ke Liu, Jinhai Yu, Cheng Yang, Bing Li, Bowen Liu, Tianming Ma
Publikováno v:
Annals of Glaciology, Vol 62, Pp 293-304 (2021)
A deep ice core was drilled at Dome A, Antarctic Plateau, East Antarctica, which started with the installation of a casing in January 2012 and reached 800.8 m in January 2017. To date, a total of 337 successful ice-core drilling runs have been conduc
Externí odkaz:
https://doaj.org/article/dfc6e41445484cadb3414974fa4a770a
Autor:
Hideaki Motoyama, Akiyoshi Takahashi, Yoichi Tanaka, Kunio Shinbori, Morihiro Miyahara, Takayasu Yoshimoto, Yoshiyuki Fujii, Atsushi Furusaki, Nobuhiko Azuma, Yukio Ozawa, Akio Kobayashi, Yasushi Yoshise
Publikováno v:
Annals of Glaciology, Vol 62, Pp 212-222 (2021)
The Japanese second deep ice coring project was carried out at Dome Fuji, Antarctica. Following the drilling of the pilot hole in 2001, deep ice core drilling led by the Japanese Antarctic Research Expedition (JARE) was conducted over four austral su
Externí odkaz:
https://doaj.org/article/fc386974b78a4e6584345de835195420