Estimation of the crustal structure and the bedrock topography by the gravitational method around Syowa Station, East Antarctica

• Main Authors: Toshiyasu Nagao, Katsutada Kaminuma
• Format: Report
• Language: English
• Published: Earthquake Research Institute, University of Tokyo 1984
• Subjects: East Antarctica; Syowa Station; Mizuho; Yamato; Mizuho Station; Mizuho Plateau; Antarc*; Antarctica; Ice Sheet; Memoirs of National Institute of Polar Research; Polar Research
• Online Access: https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=1633; http://id.nii.ac.jp/1291/00001633/; https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=1633&item_no=1&attribute_id=18&file_no=1

Gravity survey was carried out at 303 stations in Lutzow-Holm Bay and in the Mizuho Plateau during the wintering in 1981. Using the gravity data, the crustal structure in the Lutzow-Holm Bay region and the bedrock topography in the Mizuho Plateau have been revealed in this study. The results are as...