Magnetic Responses to Sediments Polluted by Quartz Tail-Sands in Upper Reaches of Haohe River
详细信息
- 责任者：Li Yong (College of Sciences ; Anhui Science and Technology University ; Fengyang 233100 ; China) ; Li Haiyan
- 刊名：Journal of Jilin University
- 出版年：2011
- 卷期：41(4)
- 关键词：石英砂 ; quartz sand ; 沉积物 ; sediments ; 污染源 ; pollution source ; 磁性矿物 ; magnetic minerals
- 页码：p.1204-1211
- 图表：8 illus., 22 refs.
- 分类号：1800
- 出版序号：1186
- issnNo：ISSN1671-5888
- isbnNo：CN22-1343/P
摘要
Mineral magnetic parameters and contents of SiO2(w(SiO2)) were measured on sediments of upper reaches of Haohe River and quartz tail-sands.Results show that w(SiO2) of the sediments is more than 80%.It proves that sediments of upper reaches of Haohe River has been seriously polluted by quartz tail-sands.Magnetic measurement results show that the magnetic characteristics for sediments and quartz tail-sands are basically the same.