| 太湖全新世微古化石环境的辨析 |
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| 引用本文： | 陈月秋.太湖全新世微古化石环境的辨析[J].湖泊科学,1991,3(1):11-15. |
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| 作者姓名： | 陈月秋 |
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| 作者单位： | 中国科学院南京地理与湖泊研究所, 210008 |
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| 摘 要： | 为确认太湖本身和其周围地区是否有全新世海相沉积物, 对其沉积物中的微古生物化石的性质与特征, 以及它与沉积物所含的盐度、层间水、岩相等的关系进行了研究, 并通过古遗址分布情况、古地理环境等因素的调查, 确认本区的全新世生物坪葬群是长江涨潮流带来异地埋葬的产物, 不能作为海相地层的唯一依据。
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| 关 键 词： | 全新世|生物埋葬群|微古化石|涨潮流|太湖 |
Identifying And Analyzing Environment Of The Holocene Microfossil From Taihu Lake |
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| Chen Yueqiu.Identifying And Analyzing Environment Of The Holocene Microfossil From Taihu Lake[J].Journal of Lake Science,1991,3(1):11-15. |
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| Authors: | Chen Yueqiu |
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| Institution: | Nanjing Institute of Geography and Limnology, Acadcnua Simca, 210008 |
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| Abstract: | One of the fairly available ways in identifying and recognizing marine and continental rocks is to study the nature and feature of the sediments which consist of micropalcontclogy. When identifying the Holoccnc marine and continental strata of Taihu Lake, situated on the south of the Yangtze Delta, one should take in-to account the possibility of the allochthococnosis microfossils carricd by the Yangtze flood tidal currcnt to the sturkA area. Consequently, the thanatococnosis which appears in the Holoccnc rocks can not be considered as the ordy evidence of marine ones. |
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| Keywords: | Holocene|thanatococnosis|microfossils|flood tidal|Taihu Lake |
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