| 黄河中游黄土区古土壤分布特征及其反映的古气候意义 |
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| 引用本文： | 岳乐平.黄河中游黄土区古土壤分布特征及其反映的古气候意义[J].西北大学学报,1989,19(1):81-83. |
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| 作者姓名： | 岳乐平 |
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| 作者单位： | 西北大学地质系 |
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| 摘 要： | 本文对黄河中游地区古土壤分布特征提出了一些新的认识。该区有过约50决温湿到干冷的古气候波动,形成了约50层古土壤,并将其划分为5个古土壤组合带。
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| 关 键 词： | 黄土 古土壤 古气候 |
Distribution Character of Fossil Soil and Significance to Paleoclimate in the Middle Reaches of the Yellow River |
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| Yue Leping.Distribution Character of Fossil Soil and Significance to Paleoclimate in the Middle Reaches of the Yellow River[J].Journal of Northwest University(Natural Science Edition),1989,19(1):81-83. |
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| Authors: | Yue Leping |
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| Institution: | Yue Leping Department of Geology |
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| Abstract: | New knowledge of distribution character of fossil soil in the Middle reaches of the Yellow River has been presented in this paper. there were 50 times of paleoclimate changes form being moist and warm to cold in the region, and 50 layers of fossil soil,which can be devided into 5 asso- ciated belts of fossil soil, formed in this process. |
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| Keywords: | Loess Fossil soil Paleoclimate |
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