| 苏南全新世泥炭与海面 |
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| 引用本文： | 杨达源.苏南全新世泥炭与海面[J].海洋科学,1985,9(5):11-14. |
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| 作者姓名： | 杨达源 |
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| 作者单位： | 南京大学 |
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| 摘 要： | 泥炭生成于沼泽湿地之中,沼泽湿地的形成则需要特定的地形、水文与生物等条件,因而泥炭在环境变迁研究中有它独特的指示意义。沿海平原地带沼泽湿地的形成与附近湖、河水位及其海面高度(尤其是潮位高度)有密切的关系,因而沿海平原地带沉积地层中的泥炭夹层,它的成因属性、层厚及其层位高度等,常用来作为海面变化分析研究中的一种重要依据。
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THE HOLOCENE PEATS IN SOUTHERN JIANGSU AND RELATIVE SEA LEVEL CHANGES |
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| Abstract: | The Holocene peats in southern Jiangsu Province are geared to three types and bear different relations with the sea-level. Based on the space-time distribution of these peats, the paper discusses the changing of relative sea level during Holocene. The author emphasizes that sea level was not any higher during Middle Holocene than, that at present and the management of Taihu Lake region should consider the trend of the sea-level changes. |
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