Uncertainty analysis in QUAL2E model of Zayandeh-Rood River.

  title={Uncertainty analysis in QUAL2E model of Zayandeh-Rood River.},
  author={Ahmad Abrishamchi and Massoud Tajrishy and P Shafieian},
  journal={Water environment research : a research publication of the Water Environment Federation},
  volume={77 3},
Water-quality modeling and prediction is a complicated task because of inherent randomness and uncertainties associated with various processes and variables throughout the stream environment and the lack of appropriate data. Hence, the results of mathematical models are always approximate, lying within an uncertainty. This paper describes and demonstrates the application of the U.S. Environmental Protection Agency's water-quality model, QUAL2E-UNCAS, to the Zayandeh-Rood River in Iran. First… CONTINUE READING

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