文献类型：期刊文献

英文题名：Migration laws of major elements of Laowashan bauxite in Zunyi area, northern Guizhou province of China

作者：Cui, Tao

第一作者：崔滔

通信作者：Cui, Tao

机构：[1] College of Resources and Environmental Engineering, Guizhou Institute of Technology, Guiyang, 550003, China

第一机构：贵州理工学院资源与环境工程学院

年份：2018

卷号：108

期号：4

外文期刊名：IOP Conference Series: Earth and Environmental Science

收录：EI(收录号：20181004863339)

语种：英文

外文关键词：Iron

摘要：After exploring migration laws of major elements in Laowashan bauxite of northern Guizhou Province by geochemical methods, it was found that: 1) Si was negatively correlated to Al and Ti; Al showed significant negative correlations with Si and Fe; Al was positively correlated to Ti. 2) The content of Si and Fe was low in the middle part, high at the top and the highest at the bottom. The content of Al and Ti is the highest in the middle, followed by the content at the top and the bottom successively. 3) Karst depressions are favorable for groundwater discharge through leaching, leading to heavy loss of Fe in ZK-CS1. ? Published under licence by IOP Publishing Ltd.