## Abstrakt

A numerical model for solute transport in the unsaturated zone has been developed. The model is based on the basic equation for soil water flow in one dimension and the general convection-dispersion equation. These equations are solved by numerical techniques and coupled under the assumption that the flow equation can be solved independently. Options for solute-soil reactions are included in the model comprising immobile water, adsorption, ion exchange, decay, complexation, precipitation, ionic strength effects on species activity and carbonate system governed pH. The model can simultaneously account for five anions and four cations. Furthermore, the plant uptake of anions and cations are considered.

Originalsprog | Engelsk |
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Titel | Water quality modelling in the inland natural environment |

Redaktører | Jane Stanbury |

Forlag | Elsevier |

Sider | 187-197 |

Antal sider | 11 |

ISBN (Trykt) | 0947711163 |

Status | Udgivet - 1986 |

Udgivet eksternt | Ja |

Begivenhed | 1986 International Conference on Water Quality Modelling in the Inland Natural Environment - Bournemouth, Storbritannien Varighed: 10 jun. 1986 → 13 jun. 1986 |

### Konference

Konference | 1986 International Conference on Water Quality Modelling in the Inland Natural Environment |
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Land/Område | Storbritannien |

By | Bournemouth |

Periode | 10/06/86 → 13/06/86 |

## Programområde

- Programområde 2: Vandressourcer