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。
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.
出处
《安徽地质》
2010年第2期120-125,共6页
Geology of Anhui
基金
安徽省国土资源厅资助[2004]06
