| 我国海洋第四纪研究与环境演变中的海陆相互作用 |
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| 引用本文： | 汪品先.我国海洋第四纪研究与环境演变中的海陆相互作用[J].第四纪研究,2001,21(3):218-222. |
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| 作者姓名： | 汪品先 |
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| 作者单位： | 同济大学海洋地质教育部重点实验室,上海 200092 |
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| 摘 要： | 根据我国的地理位置和第四纪地层的特色分析,海陆结合是我国海洋第四纪研究的优势所在.半世纪以来,中国海洋地质的研究经历了从调查到研究、从海岸到浅海再到深海、从晚第四纪到晚新生代、从低分辨率到高分辨率以及从定性到定量的进展过程,取得了重要进展,但仍有很大的差距.新世纪初期,应当从国际、国内第四纪研究的关键问题着眼选题,以西太平洋边缘海与暖池作为主战场,和陆地工作、和现代过程相结合展开研究.文章对我国海洋第四纪研究的方向、措施进行了讨论.
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| 关 键 词： | 第四纪研究 中国海 古环境 海陆相互作用 |
| 收稿时间： | 2000-02-24 |
| 修稿时间： | 2000年2月24日 |
MARINE QUATERNARY RESEARCH IN CH-HNA AND SEA-LAND INTERACTION IN ENVIRONMENTAL CHANGES |
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| Wang Pinxian.MARINE QUATERNARY RESEARCH IN CH-HNA AND SEA-LAND INTERACTION IN ENVIRONMENTAL CHANGES[J].Quaternary Sciences,2001,21(3):218-222. |
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| Authors: | Wang Pinxian |
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| Institution: | MOE Key Laboratory of Marine Geology, Tongji University, Shanghai 200092 |
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| Abstract: | According tO its geographic position and specific features of Quaternary deposits, the favorable conditions of Quaternary research in China lie the integration of marine and terrestrial studies. During a half of century, the marine Quaternary studies in China have significantly progressed and changed its nature and scope, from pioneering survey to problem-oriented projects, from coastal to shallow-water and then to deep-water research, from late Quaternary only to late Cenozoic, from low to high time resolution, and from qualitative to quantitative approaches, although to catch up there is still a long way to go. At the beginning of the new century, we should orient our studies to the key issues in Quaternary sciences both international and domestic, and focus our attention on the Western Pacific Marginal Sea and Warm Pool, maintaining close ties with the land-based work and modem processes studies. Research directions and practical measures for marine Quaternary science in China are also discussed. |
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| Keywords: | Quaternary research China Seas paleo-environment sea-land interaction |
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