| 三万年来山西临汾盆地古地理环境的变迁 |
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| 引用本文： | 苏宗正,邓启东.三万年来山西临汾盆地古地理环境的变迁[J].山西大学学报(自然科学版),1995,18(1):87-94. |
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| 作者姓名： | 苏宗正 邓启东 |
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| 作者单位： | 太原师专，国家地震局地质研究所 |
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| 摘 要： | 通过对临汾盆地中一个地层剖面、４个５０ｍ深钻孔中沉积物样品的粒度、粘土矿折、孢粉等第一手资料的分析，详细讨论了该盆地三万年来气候、水文、植被及沉积环境的特征、演变，重建了该盆地晚更新世以来的地理环境。
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| 关 键 词： | 盆地 古地理 晚更新世 |
PALEO-GEOGRAFEIC ENVIRONMENTS IN PAST 30,000YEARS IN LINFEN BASIN, SHANtXI, CHINA |
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| Su Zongzheng,Deng Qidong,Li Shijian.PALEO-GEOGRAFEIC ENVIRONMENTS IN PAST 30,000YEARS IN LINFEN BASIN, SHANtXI, CHINA[J].Journal of Shanxi University (Natural Science Edition),1995,18(1):87-94. |
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| Authors: | Su Zongzheng Deng Qidong Li Shijian |
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| Abstract: | The paper analyses some firsthand materials in Lin Fen Basin, such as the sediment profile, the specimens grain size taken from four 50m drillings, the elay minerals as well as the pollens. There, in the essay, isthe detailed discussion about the feature and evolution in past 30,000 years of the climate, hydrology, vegeta-tion and the sedimentary onvironment at the Basin are discussed in detail. The geographic environments ofthe Basin since pleistocene epoch are stressed too. |
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| Keywords: | past 30 000 years Lin Fen Basin paleo-geographic environmentClassification |
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