• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
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Volume 17 Issue 5
Oct.  2004
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Article Contents
LIUYang, YANGLi-zhon. Establishment and Application of Prediction Model forTotal Phosphorus in Channel Reservoirs[J]. Journal of Southwest Jiaotong University, 2004, 17(5): 653-655.
Citation: LIUYang, YANGLi-zhon. Establishment and Application of Prediction Model for Total Phosphorus in Channel Reservoirs[J]. Journal of Southwest Jiaotong University, 2004, 17(5): 653-655.

Establishment and Application of Prediction Model for Total Phosphorus in Channel Reservoirs

  • Publish Date: 25 Oct 2004
  • Based on the different hydrological and hydraulical conditions of channel reservoirs during a hydrological year, the prediction model of their total phosphorus (TP) was established by combining the 2- D straight river model and the polar coordinate diffusion model proposed by A B Karaueshev (A B Kapayщв). Then the TP prediction model was applied to simulating and forecasting the variation of TP concentration in narrow channel reservoirs with a water depth of less than 5 m. By taking the Sanjiang reservoir in Mianyang as an example, the relative error between predicted and observed results of its TP concentration is less than 10%.

     

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      沈阳化工大学材料科学与工程学院 沈阳 110142

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