Paper Title:
Simulation of Spatial Distribution of Urban Surface Water Quality by Geostatistics
  Abstract

The principles and methods of geostatistcs are introduced. Based on sampling data from the city river, the NH4+-N content is used as the parameter of water quality to analyze the water pollution. With the variogram of geostatistcs, the spatial variation of the NH4+-N content is shown intuitively. By using the Kringing, the special distribution of the NH4+-N is simulated. With MATLAB language, the Contour and three-dimensional map of the spatial distribution of the NH4+-N is obtained. The research of geostatistics on water quality provides a theoretical basis for protecting the water environment and controlling the water pollution.

  Info
Periodical
Edited by
Qi Luo
Pages
968-973
DOI
10.4028/www.scientific.net/AMM.58-60.968
Citation
H. Q. Sun, L. Li, J. Q. Gao, "Simulation of Spatial Distribution of Urban Surface Water Quality by Geostatistics", Applied Mechanics and Materials, Vols. 58-60, pp. 968-973, 2011
Online since
June 2011
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