南極観測船「ふじ」による氷海航行に関する実態調査

概要

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Recently Ship Research Institute has a research program into the development of merchant ships going through the frozen sea area. As a part of this project, the manoeuvrability of ice-breaker "Fuji" and also environment at the frozen sea area are investigated. Japanese Government sends the Japanese Antarctic Research Expedition to Showa Station at the Antarctic zone every year. Icebreaker "Fuji" has been carried out the transporting task for these ten years. The author had a chance to participate in the 16th J.A.R.E. 1974-1975 as a member of supporting party. On board this ship he carried out some observations while the ship was going to Antarctic Ocean area. This actual ship test had two aims, one to get experiences as a researcher of navigations at the frozen sea, the other to conduct some test measurments. The test items were navigating conditions, acceleration, strain of propeller shaft, temperature changes of deck plate, rolling and pitching, etc. Results of these measurments were included in this report. As the ice conditions in the frozen sea area differs largely from year to year, it is, by all means, necessary to continue these structural, navigating and environmental investigations.
独立行政法人海上技術安全研究所の論文
1976-03-31