On Geochemical Regionalization of Soils in Jiangsu Province
详细信息
- 责任者：Liao Qilin (Geological Survey of Jiangsu Province ; Nanjing 210018 ; China) ; Liu Cong
- 刊名：Journal of Geology
- 出版年：2011
- 卷期：35(3)
- 关键词：土壤地球化学 ; soil geochemistry ; 江苏 ; Jiangsu Province
- 页码：p.225-235
- 图表：2 illus., 2 tables, 31 refs.
- 分类号：1400
- 出版序号：846
- issnNo：ISSN1674-3636
- isbnNo：CN32-1796/P
摘要
The authors analyzed the inhomogeneous distribution of soil element content based on new data of soil element content by 1∶250 000 regional eco-geochemical investigations in Jiangsu Province. The results showed that the soil in the province could be divided into three geochemical areas respectively named by alkaline-earth-elements enriched soil region in northern Jiangsu Province (normally pH>8.0), Cd-TOC-Mg-Zn enriched soil region along Yangtze River (normally pH >7.5), Si-B enriched soil region in Southern Jiangsu Province(normally pH <6.5), three geochemical areas and twenty four geochemical sub-areas were planned, and further studies indicated some special usage for some geochemical sub-areas.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |