安微巢县下三叠统层序地层研究 |
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关键词:outcrop sequence stratigraphy limestone marl alternation cycles Lower Triassic Chaoxian Anhui |
基金项目:国家科委八五重大基础性研究项目 |
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摘要: |
Lower Triassic Sequence Stratigraphy of Chaoxian, Anhui |
Because of the significant paleo tectonic and paleogeographic position,the Triassic section of Chaoxian, Anhui is of great importance in study of the regional sequence stratigraphy of the Lower Yangtze. Based on the integrated analysis of sedimentology, cyclostratigraphy, ecostratigraphy and the related sciences and referring to the features of the regional sequence stratigraphical pattern of the Lower Yangtze, this paper summarized the sequence stratigraphy of the section, including the structural pattern and characteristics of the sequences and the development. In addition, the principal methods to study outcrop sequence stratigraphy of the individual sections have been mentioned in the light of the study of this section. |
TONG Jin-nan.1997.Lower Triassic Sequence Stratigraphy of Chaoxian, Anhui[J].Acta Geoscientica Sinica,18(2):215-219. |
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