Heavy Metal Pollution in City Topsoil Fuzzy Clustering Model

Xing Wang; Xue Jiao Li; Pu Ke; She Sheng Zhang

doi:10.4028/www.scientific.net/AMR.459.199

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 459Heavy Metal Pollution in City Topsoil Fuzzy...

Heavy Metal Pollution in City Topsoil Fuzzy Clustering Model

Abstract:

It is a hot research project to find the heavy metal distribution in city topsoil and the level of pollution in city function region. Based on two dimension theory of Weiersreas, the eight heavy metal distribution is obtained, and the number of function region is calculated. Considering longitude and latitude of the polluted region, the high concentration distribution of heavy metals in area and the surrounding area is get. The pollution domain is found by using reverse Markov chain. The heavy metal pollution source is calculated from Gaussian diffusion model.

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Periodical:

Advanced Materials Research (Volume 459)

Pages:

199-202

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.459.199

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Online since:

January 2012

Authors:

Xing Wang, Xue Jiao Li, Pu Ke, She Sheng Zhang

Keywords:

City Topsoil, Heavy Metal, Markov Chain, Pollution

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