Vertical Magnetism Characteristics of Sediment Section at East Lake (Guanqiao Lake) in Wuhan City and Their Response to Environment Pollution

被引：0
|
作者：
Li, Yongtao [1 ]
Zan, Qu [1 ]
Long, Changdong [1 ]
Guo, Gaoshan [1 ]
机构：
[1] China Univ Geosci, Inst Geophys & Geomat, Wuhan 430074, Peoples R China
来源：
NEAR-SURFACE GEOPHYSICS AND GEOHAZARDS | 2014年
关键词：
East Lake in Wuhan; lake sediment; magnetic characteristic; heavy metal pollution; environmental change;
D O I：
暂无
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
The environmental magnetism parameters and contents of heavy metal elements, from the sediment specimen vertically sampled at East Lake (Guanqiao Lake), have been measured and studied. The vertical magnetic characteristics show that variations of sediment magnetism are coincidence with contents of heavy metals sample selected, Cr, Zn, Cu, Pb and Mn, nearly according with the variation of per capita GDP of Wuhan. It is proven that the method proposed is prompt and effective in tracing and locating heavy metals pollution in lake sediment and reflects process of environmental pollution and evolution during urbanization in study area and its outskirt.
引用
收藏
页码：254 / 260
页数：7
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