Research on the Enriched Characteristic and Trend of Heavy Metal Pb in Different Marine Medium

Ming Chang Li; Ying Jie Zhao; Guang Lou Li; Yuan Yuan Cao

doi:10.4028/www.scientific.net/AMR.864-867.1017

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Application of Risk-Based Inspection in Olefins Conversion Plant
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Research on the Enriched Characteristic and Trend of Heavy Metal Pb in Different Marine Medium
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 864-867Research on the Enriched Characteristic and Trend...

Research on the Enriched Characteristic and Trend of Heavy Metal Pb in Different Marine Medium

Abstract:

Heavy metals are important marine environmental factors for the safety and regional sustainable development. In this paper, the Caofeidian marine district in Tangshan Bay is considered as the case for the environmental research. The distribution and trend of heavy metal Pb in marine waters and sediment is analyzed by the natural neighbor grid method and the least squares fitting method. The enriched characteristic of Pb in different marine medium is studied by the trend of Pb in waters and the sediment. The research results show that the part of Pb exists exceeded forth level of water quality in 2007 and the trend of Pb in sediment is on the rise, oppositely in waters. The enriched characteristic analysis points out the object of environmental management.

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Periodical:

Advanced Materials Research (Volumes 864-867)

Pages:

1017-1020

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.864-867.1017

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Online since:

December 2013

Authors:

Ming Chang Li, Ying Jie Zhao, Guang Lou Li, Yuan Yuan Cao

Keywords:

Enriched Characteristic, Heavy Metal, Marine Medium, Pb, Trend

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