| 安徽石台大山地区岩石-土壤地球化学特征 |
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| 引用本文： | 芦长明.安徽石台大山地区岩石-土壤地球化学特征[J].安徽地质,2010,20(2):120-125. |
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| 作者姓名： | 芦长明 |
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| 作者单位： | 安徽省地球物理地球化学勘察院,安徽,合肥,230001 |
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| 基金项目： | 安徽省国土资源厅资助[2004]06 |
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| 摘 要： | 通过对安徽石台大山地区内岩石、土壤地球化学特征的论述,阐述了岩石和土壤中元素地球化学背景值,对不同类型的岩石和不同时代的岩石中元素地球化学背景值、表层和深层土壤元素背景值特征进行了论述,并对岩石—土壤系统地球化学迁移性进行探讨,探讨了土壤元素背景值与基岩的关系、元素的富集与贫化特征和主要土壤元素类型特征。
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| 关 键 词： | 岩石-土壤 地球化学特征 石台大山 安徽 |
ROCK-SOIL GEOCHEMICAL FEATURES FOR THE DASHAN AREA, SHITAI, ANHUI |
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| LU Chang-ming.ROCK-SOIL GEOCHEMICAL FEATURES FOR THE DASHAN AREA, SHITAI, ANHUI[J].Geology of Anhui,2010,20(2):120-125. |
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| Authors: | LU Chang-ming |
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| Institution: | LU Chang-ming(Institute of Geophysical and Geochemical Survey Technological Anhui Province,Hefei,Anhui 230022,China) |
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| Abstract: | This paper discussed rock and soil geochemical features of the Dashan area,Shitai,Anhui,geochemical background values of elements in rock and soil,including those for rocks of different types and different times,features of background values of elements in topsoil and deep soil,also covered geochemical migration in rock-soil system,the relationship between soil elements background values and bedrocks,elements enrichment and deletion features and main soil elements types. |
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| Keywords: | rock-soil geochemical features Dashan Shitai Anhui |
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