ORIENTATION OF THE 700-M MIZUHO CORE AND ITS STRAIN HISTORY

• Main Authors: フジタ シュウジ, ナカワ マサヨシ, マエ シンジ, Shuji FUJITA, Masayoshi NAKAWO, Shinji MAE
• Format: Report
• Language: English
• Published: Department of Applied Physics, Faculty of Engineering, Hokkaido University 1987
• Subjects: Mizuho; Ice Sheet; Polar meteorology and glaciology; Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology
• Online Access: https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=3530; http://id.nii.ac.jp/1291/00003530/; https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=3530&item_no=1&attribute_id=18&file_no=1

Structual analyses of the core revealed that the ice fabric pattern as well as the shape of individual ice grains and air bubbles exhibited strong anisotropies. They were correlated with the stress conditions of the ice sheet around the station. This became possible by an estimation of the geographi...