﻿ 泥沙影响下致病菌迁移转化模型解析解

# 泥沙影响下致病菌迁移转化模型解析解Analytical Solution for Effects of Sediment on Fate and Transport Model of Pathogens

Abstract: Fate and transport of pathogens are affected by sediment transport processes. Mathematical model is getting more attention to understand the fate and transport of both sediment and contaminants. In this study, analytical solutions of pathogens transport model are studied. Based on equilibrium assumptions, an analytical solution for vertical distribution of pathogens under sediment effects is obtained under equilibrium conditions. The analytical solution was then applied to verify a numerical model. The calculated and analytical solution agreed reasonably well. Not only can the analytical solution be used to verify pathogens fate and transport model, but also advance understanding on fate and transport of pathogens.

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