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南海深海平原是古海洋学研究的一个重要区域,但强烈的碳酸钙溶解作用限制了该区古海洋学的发展。U_(37)~k地层学是目前所知技术上可行、地层划分效果与深海δ~(18)O地层学相当、能应用于钙质物质缺乏或缺失区域的地层划分手段,因此,它可能是未来南海深海平原晚第四纪地层划分的主要手段。本文提出,建立U_(37)~k地层学,将会促进南海深海平原区的古海洋学研究。
The South China Sea deep-sea plain is an important area of paleoceanographic research, but the strong dissolution of calcium carbonate limits the development of paleoceanography in this area. Stratigraphy of U_ (37) ~ k is currently known to be technologically feasible and stratigraphic partitioning effect is equivalent to stratigraphy of δ 18 O in the deep sea and can be applied to the stratigraphic division of the areas lacking or missing of calcareous matter. Therefore, it is possible that It is the main means of dividing the Late Quaternary stratigraphy in the deep-sea plain of South China Sea in the future. This paper proposes that the establishment of U_ (37) ~ k stratigraphy will promote paleoceanographic research in the deep-sea plain area of the South China Sea.