An integrated groundwater quality model: Set-up and field modelling

被引:0
|
作者
Griffioen, J [1 ]
Lourens, A [1 ]
van der Grift, B [1 ]
Waardenburg, F [1 ]
Beekman, W [1 ]
Baggelaar, D [1 ]
van Beek, CGEM [1 ]
Stuyfzand, PJ [1 ]
机构
[1] TNO, Netherlands Inst Appl Geosci, Delft, Netherlands
来源
关键词
reactive transport; numerical modelling; groundwater quality; validation;
D O I
暂无
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
A flexible numerical reactive transport model is developed that uses MT3D96 as advection/disersion transport code. The macro groundwater chemistry is modelled with a multiple solute version of MT3D96 coupled to a biodegradation module and/or PHREEQC. Two preprocessors for microcontaminants are developed that calculate process parameters from macro groundwater composition together with aquifer sediment composition. Application of the model to two field studies shows the flexibility of the model for case studies, but also some problems with modelling of redox processes when the coupling between MT3D96 and PHREEQC is used.
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收藏
页码:247 / 248
页数:2
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