Distribution and Trend Analysis of DIN in Marine Environment Waters under Reclamation

Ying Jie Zhao; Ming Chang Li; Guang Lou Li; Run Hong Jiao; Yuan Yuan Cao

doi:10.4028/www.scientific.net/AMR.864-867.1000

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 864-867Distribution and Trend Analysis of DIN in Marine...

Distribution and Trend Analysis of DIN in Marine Environment Waters under Reclamation

Abstract:

Marine environment is an essential aspect for the regional sustainable development. The distribution and trend of pollutant factors is a key guidance to environmental management. In this paper, the distribution and trend of dissolved inorganic nitrogen (DIN) in marine environment waters is researched for guiding and improve the environmental impact assessment in the Caofeidian marine district, Tangshan Bay. The natural neighbor grid method and the least squares fitting method are used for the distribution and the trend respectively. The research results show that the part of DIN exists exceeded forth level of water quality and the trend of DIN is on the rise in recently.

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Periodical:

Advanced Materials Research (Volumes 864-867)

Pages:

1000-1003

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.864-867.1000

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Online since:

December 2013

Authors:

Ying Jie Zhao, Ming Chang Li, Guang Lou Li, Run Hong Jiao, Yuan Yuan Cao

Keywords:

DIN, Distribution, Marine Environment, Reclamation, Trend

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References

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