| 渤海地区近20万年以来的海面变化 |
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| 引用本文： | 赵松龄,张宏才.渤海地区近20万年以来的海面变化[J].海洋科学,1985,9(3):10-14. |
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| 作者姓名： | 赵松龄 张宏才 |
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| 作者单位： | 中国科学院海洋研究所
(赵松龄)，中国科学院海洋研究所(张宏才) |
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| 摘 要： | 早在1888年.狄格尔 (Dc Gccr) 曾提出,斯堪的纳维亚半岛是典型的冰川均衡区,冰川负荷的消失引起了当地地壳的均衡抬升,形成了具有椭圆形的窍形隆起区,并用实际测量的资料进一步证叫了杰米逊(Jamieson,1865)所阐述过的“冰川均衡”论。自那时以来,冰川均衡论几乎统治了一个世纪,直到现
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SEA LEVEL CHANGES OF THE BOHAI SEA REGION SINCE 200,000 YS |
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| Abstract: | Based on our systematic study for marine formation of the eastern coastal region in China, 3 marine formations, had discovered since 100,000 years, 7 marine formations in the central region of Bohai sea had found during the last 200,000 years. Authors consider that marine facies deposit should correspond to interglacial or interstadial sediments, continent deposit should correspond with glacial sediment or sub-glacial one. So alternative occurrance of the marine formation and the continent one in Quaternary sediment were reliable record of transgression and regression, strong evidence of sea level change in the world too. We insist that glacial and postglacial isostatic adjustments could not explain the history of advancement and recession of the shelf sea in China, but could give a clear explanation for the process of transgression and regression since middle Pleistocene and for the history of sea level change during the last 200,000 years if alternative occurrance of glacial climate and in-terglacial one cooperate with connected emergence or submergence in that place. |
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