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本文利用首次南大洋考察期间获得的德雷克海峡地球物理场资料,解释海峡海底板块扩张历史以及海峡扩张对南极环境形成的影响.
In this paper, we use the data of the Drake Strait geophysics obtained during the first Southern Ocean survey to explain the history of the expansion of the Straits Plateau and the impact of strait expansion on Antarctic environment.