Paper Title:
The Distributional Characteristics about Heavy Metal Pb, Cu, Zn, Cr of XINGYANGGANG Shoal-Sea
  Abstract

The heavy metal Pb、Cu、Zn 、Cr content of surface samples and pillar samples in different geography of core sanctuary in XINYANGGANG tidal land were analyzed in this paper. The present pollution condition of heavy metal and heavy metal accumulation rule were studied by Index of geo-accumulation index, latent ecological risk index method and elements accumulation index method. The research suggested that 1、The heavy metal Pb、Cu、Zn 、Cr content trend in XINYANGGANG tidal land is basically the same and this tend do not change between before and after return a turn, but the undulate scope of heavy metal become narrow and The wave crest and trough of wave have a lagged trend. 2、After researching the heavy metal content of surface tidal land, you can find that change of heavy metal Pb、Cu、Zn、Cr are lower one by one in order from high tidal land to low tidal land, but the degree of this change is different. Change of Cu、Ni、Zn content are obvious, at the same time the change of Cr、Pb content are not obvious. 3、The heavy metal Pb、Cr content in XINYANGGANG tidal land express accumulated character, and Pb content of XINYANGGANG is 300% of that of Jiangsu province soil, whose EF is 3.774. All that suggest that XINYANGGANG tidal land have Pb pollution. 4、RI of XINYANGGANG is 23.552, this suggest that though XINYANGGANG tidal land have some heavy metal pollution and accumulation, there are no ecosystem danger, and The whole XINYANGGANG core area environment quality is good.

  Info
Periodical
Advanced Materials Research (Volumes 356-360)
Chapter
Chapter 17: Land Resources Environment and Urban Planning
Edited by
Hexing Li, Qunjie Xu and Daquan Zhang
Pages
2970-2979
DOI
10.4028/www.scientific.net/AMR.356-360.2970
Citation
W. J. Yu, X. Q. Zou, "The Distributional Characteristics about Heavy Metal Pb, Cu, Zn, Cr of XINGYANGGANG Shoal-Sea", Advanced Materials Research, Vols. 356-360, pp. 2970-2979, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Zhao Hong Meng, Yuan Fu Zheng, Hai Feng Xiao
Environmental Biotechnology
Abstract:In order to assess the risk of heavy metal elements, including mercury, cadmium, lead, chromium, copper and zinc in soil, the soil was tested...
82
Authors: Hui Zhang, Min Gao, Ai Ming Song, Jia Jia Zhao, Ming Wei Song
Chapter 4: Environmental Planning and Assessment
Abstract:As a result of rapid economic development and urbanization, water pollution and degradation of aquatic ecosystems have caused massive damage...
1137
Authors: Jing Chen, Ping Yi Wang, Yan Mei Yang
Chapter 7: Pollution Control Project (Air, Water, Solid)
Abstract:The Pollution characteristics of heavy metals in sediment of Chongqing urban section of Three Gorges Reservoir after impoundment were...
2670
Authors: Hui Min Zhang, Hui Zhang, Ai Min Song, Jian Qiao Qin, Ming Wei Song
Chapter 4: Environmental Planning and Assessment
Abstract:This paper was seleced Qingyuan as a case study, in order to analyze Hg, As, Cu, Zn, Pb, Cd, Ni, Cr concentrations of the soil samples. And...
928
Authors: Dong Sheng Xu, Hai Min Su
Chapter 4: Environmental Planning and Assessment
Abstract:Selecting collection of 19 topsoil samples in Sixian City, first with X-RF fluorescence spectrometer, determination of soil heavy metals...
987