| 二叠纪末期的全球淹没事件 |
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| 引用本文： | 陈中强.二叠纪末期的全球淹没事件[J].沉积与特提斯地质,1995(3):34-39. |
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| 作者姓名： | 陈中强 |
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| 作者单位： | 中科院南京地质古生物研究所 |
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| 摘 要： | 本文根据华南层序地层学分析，着重研究了晚二叠世的淹没事件。研究表明，晚二叠世海平面变化曲线不同于Ｃ．Ａ．Ｒｏｓｓ和Ｊ．Ｒ．Ｒｏｓｓ（１９８７）的海平面变化曲线。根据华南地区和世界其它地区的古生物分析和层序地层分析，晚二叠世海平面变化结论如下：（１）二叠纪末期，全球发生海泛淹没事件，海平面急剧上升，而不是下降；（２）晚二叠世晚期的海进开始于吴家坪末期，至长兴期末期（二叠纪末期）达到高峰时期。
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| 关 键 词： | 晚二叠世，淹没事件，海平面变化 |
| 收稿时间： | 1994/10/2 0:00:00 |
THE LATE PERMIAN GLOBAL FLOODING EVENTS |
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| Chen Zhongqiang.THE LATE PERMIAN GLOBAL FLOODING EVENTS[J].Sedimentary Geology and Tethyan Geology,1995(3):34-39. |
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| Authors: | Chen Zhongqiang |
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| Institution: | Nanjing Institute of Geology and Palaeontology, Academia Sinica |
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| Abstract: | This paper examines the Late Permlan flooding events on the basis ofsequence stratigraphic analysis fromsouth China.The late Permlan sea-level curve is different from thesea-level curve drawn by C. A. Ross and J. R. Ross(1987).Accordingic the Palaeontological and sequence stratigraphic analysis from South China and other areas of the world,two conclusions about the Late Permian eustatic fluctuations are drawn in the following.(1)As the global marine flooding event took place during Permian Triassic time,the sealevel rose rapidly rather than its falling at the end of the Permian;(2)The late Late Permiall transgression commenced during the latest Wujiapingian (late Late Permian),followedby the transgressive maximum during the latest Changxingian(Latest Permian). |
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| Keywords: | Late Permian flooding event sea-level change |
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