Most widely used integrated hydrologic models use outdated descriptions of the stream-aquifer flow exchange. Understandably they do it for practical reasons to avoid computational costs in large-scale regional studies. In this article we propose a largely analytical technique tha...
Open access
Research Article10.9734/psij/2020/v24i330181
A criterion for incipient desaturation for a stream and an aquifer initially in saturated hydraulic connection is derived analytically. The riverbed acts as a clogging layer. Such a criterion cannot be derived using a one-dimensional analysis. At least a two-dimensional analysis...
Open access
Research Article10.9734/jgeesi/2019/v23i430173
Most widely used integrated hydrologic models still describe the flow interaction between streams and aquifers using primitive early concepts. In the previous article the shortcomings of the methodology were shown in great details. In this second part means are presented by which...
Open access
Research Article10.9734/psij/2019/v22i330131
Most widely used integrated hydrologic models were conceived and their development started some 50-60 years ago. These models have undertaken many major improvements since. However they still describe the flow interaction between streams and aquifers using the primitive early co...
Open access
Research Article10.9734/psij/2019/v22i230129
Knowledge of flow exchange between surface and groundwater is of great importance for use of water resources. The determination of seepage between a stream and an underlying aquifer requires an accurate estimation of the river stage and of the head in the aquifer. An approach is...
Open access
Research Article10.9734/ijecc/2019/v9i330106