@article{oai:nipr.repo.nii.ac.jp:00002528, author = {ミウラ, サトシ and カミヌマ, カツタダ and コヤマ, エツロウ and MIURA, Satoshi and KAMINUMA, Katsutada and KOYAMA, Etsuro}, journal = {Proceedings of the NIPR Symposium on Antarctic Geosciences}, month = {Sep}, note = {P(論文), Gravity surveys have been carried out in Ross Island every summer since 1982/83 in order to investigate the subsurface structure of the active volcano in Antarctica, Mount Erebus. The Bouguer anomaly has been calculated at each station. The pattern of anomaly distribution on this island can be summarized that the anomaly is high in the whole island except the western and southwestern coasts, where anomalies are about zero or negative, and that a higher anomaly exists in the summit area of Mount Erebus. The structure of Mount Erebus might be classified as a type similar to the Kilauea Volcano of Hawaii Island or the Osima Volcano of Japan.}, pages = {6--14}, title = {GRAVITY SURVEY IN ROSS ISLAND, ANTARCTICA}, volume = {1}, year = {1987} }