Skip to main content

Table 3 Calibrated hydraulic conductivities and anisotropy ratios (Kh/Kv) for the steady-state and transient models (WI refers to Weichselian, S to Saalian and GT to glacial till). Main changes are highlighted as italic

From: Impact of river reconstruction on groundwater flow during bank filtration assessed by transient three-dimensional modelling of flow and heat transportImpact de la reconstruction d’une rivière sur l’écoulement des eaux souterraines via la filtration sur berge évalué par un modèle tridimensionnel en régime transitoire de l’écoulement et du transport de chaleurImpacto de la restauración de un río en el flujo de agua subterránea durante la filtración en las márgenes, evaluado mediante la modelización tridimensional transitoria del flujo y el transporte de calor利用瞬态三维水流和热运移模拟评估河流改造对河岸渗滤作用中地下水流的影响Impacto no fluxo de água subterrânea com a reconstrução do rio durante a filtração em margem avaliada pela modelagem transiente tridimensional do fluxo e transporte de calor

Name Steady state Transient state
Kh (m/s) Kh/Kv Kh (m/s) Kh/Kv
Sand layers on the top 8.0 × 10−5 7.1 8.0 × 10−5 7.1
Sand zone of WI-GT layers 1.0 × 10−4 10.0 1.0 × 10−4 10.0
Sand layers between WI-GT and SII-GT 5.6 × 10−5 2.8 8.1 × 10−5 2.3
Sand zone of SII-GT layers 8.4 × 10−5 5.9 8.4 × 10−5 5.9
Sand layers between SII-GT and SI-GT 2.9 × 10−5 5.6 1.9 × 10−4 5.3
Sand zone of SI-GT layers 3.5 × 10−4 8.3 1.2 × 10−4 2.0
Sapropel of Weisser See 8.9 × 10−6 2.9 8.9 × 10−6 2.9
Sapropel of Jungfernsee 1.3 × 10−5 8.3 1.3 × 10−5 8.3
WI-GT lens 4.4 × 10−7 2.9 2.0 × 10−6 10.0
WI-GT 1.1 × 10−6 8.3 1.1 × 10−6 8.3
Silty sand lens 1.1 × 10−6 9.1 1.1 × 10−6 9.1
SII-GT 2.0 × 10−6 2.6 2.0 × 10−6 2.6
SI-GT 2.0 × 10−7 200.0 1.2 × 10−6 10.0
Back to article page