| Study on Paleoenvironment since Late GlacialEpoch in Lanzhou Area, China |
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| 作者姓名： | Yang Guifang Yin Hongfu Li ChanganFaculty of Earth Sciences China University of Geosciences Wuhan |
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| 作者单位： | Yang Guifang Yin Hongfu Li ChanganFaculty of Earth Sciences，China University of Geosciences，Wuhan 430074 |
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| 基金项目： | This work is supported by NSFC (No. 49972057). |
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| 摘 要： | The Hongzuisi Section in Lanzhou area is used to infer the paleoclimate since the late glacial epoch. Through combined analysis of organic carbon isotope and CaCO3 content, paleoenvironment evolution of Hongzuisi Section since the late glacial epoch is discussed. There were changes in both dry-moist and warm-cold. Especially the climate changes can be compared with synchronous sections of other areas, which provides useful information for our future forecast.
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Study on Paleoenvironment since Late Glacial Epoch in Lanzhou Area, China |
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| Yang Guifang Yin Hongfu Li ChanganFaculty of Earth Sciences,China University of Geosciences,Wuhan .Study on Paleoenvironment since Late GlacialEpoch in Lanzhou Area, China[J].Journal of China University of Geosciences,2002(1). |
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| Authors: | Yang Guifang Yin Hongfu Li ChanganFaculty of Earth Sciences China University of Geosciences Wuhan |
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| Institution: | Yang Guifang Yin Hongfu Li ChanganFaculty of Earth Sciences,China University of Geosciences,Wuhan 430074 |
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| Abstract: | The Hongzuisi Section in Lanzhou area is used to infer the paleoclimate since the late glacial epoch. Through combined analysis of organic carbon isotope and CaCO3 content, paleoenvironment evolution of Hongzuisi Section since the late glacial epoch is discussed. There were changes in both dry-moist and warm-cold. Especially the climate changes can be compared with synchronous sections of other areas, which provides useful information for our future forecast. |
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| Keywords: | Lanzhou paleoenvironment evolution organic carbon isotope CaCO3 content |
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