Chapter
Apr 26, 2012

Using Fuzzy Set Theory on the Pollutant Transport Modeling to Study Water Quality in Natural Rivers

Publication: Managing Watersheds for Human and Natural Impacts: Engineering, Ecological, and Economic Challenges

Abstract

This research applies the fuzzy set theory on the transport of pollutant modeling, to find out uncertainties, presents in water quality analysis. The studying solves the advection diffusion equation, using the fuzzy set theory, defining membership functions, which will represent the concentration profile of the pollutant, in natural rivers. The results have shown that the fuzzy set theory could be a useful methodology to evaluate uncertainties, and to predict engineering risk analysis, concerning with environmental water quality problem.

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Published In

Go to Managing Watersheds for Human and Natural Impacts
Managing Watersheds for Human and Natural Impacts: Engineering, Ecological, and Economic Challenges
Pages: 1 - 6

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Published online: Apr 26, 2012

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Raimundo Souza [email protected]
Department of Hydraulics and Environmental Engineering, Center of Technology — Federal University of Ceara, Campus do Pici, P. O. Box 6018, 60451 - 970, Fortaleza Ceará,. E-mail: [email protected]
Patrícia Chagas [email protected]
Department of Hydraulics and Environmental Engineering, Center of Technology — Federal University of Ceara, Campus do Pici, P. O. Box 6018, 60451 - 970, Fortaleza Ceará. E-mail: [email protected]

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