| 灵山岛海区晚更新世以来古地理古气候 |
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| 引用本文： | 武心尧,孙庭智.灵山岛海区晚更新世以来古地理古气候[J].海洋湖沼通报,1992(3):23-28. |
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| 作者姓名： | 武心尧 孙庭智 |
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| 作者单位： | 海洋大学海洋地质系，海洋大学海洋地质系，海洋大学海洋地质系，国家海洋局北海分局，国家海洋局北海分局 |
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| 摘 要： | 通过南黄海西北部灵山岛海区水下一柱长360cm钻孔的分析资料,根据有孔虫、介形虫及孢粉微体化石组合特征,得出自晚更新世以来,灵山岛海区经历了海进—海退—海进的古地理变化和寒冷—温冷—温和—温湿交替的古气候变化。
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| 关 键 词： | 灵山岛 古地理 古气候 更新世 |
PALAEOCLIMATE AND PALAEOGEOGRAPHY IN LINGSHAN ISLAND SINCE LATE PLEISTOCENCE |
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| Wu Xinyao Han Zongzhu Liu Dongsheng.PALAEOCLIMATE AND PALAEOGEOGRAPHY IN LINGSHAN ISLAND SINCE LATE PLEISTOCENCE[J].Transaction of Oceanology and Limnology,1992(3):23-28. |
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| Authors: | Wu Xinyao Han Zongzhu Liu Dongsheng |
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| Abstract: | An underwater drilling core of 360cm thick in the Lingshan Island sea area in the north of the South Yellow Sea was analysed. Six layers and forupollen assemblage were identified on the basis of the microfossils characteristics of foraminifere, ostracoda and pollen. Since the middle-late Pleistocene the Lingshan Island region has witnessed two marine transgressions and a regression. Palaeoclimatic changes of cold, warm-cold, warm and humid-warm occurred in the period between the late Pleistocene and the Holocene. |
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| Keywords: | Lingshan Island Palaeogeography Palaeoclimate Pleistocence |
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