aquifer which is equal to Kb in confined flow systems, and equals KD in unconfined flow systems, ft/secS = storage coefficient which, in artesian aquifers, is the volume of water that a unit decline of head releases from storage in a vertical prism of the aquifer of unit cross-section; ...
We present evidence that the considerable disagreement in simulated baseflow stems from unrealistic and varied model representations of infiltration, aquifer structure and groundwater dynamics. These processes should be prioritized so that models can capture active groundwater–river connections. This is a...
The symphony of limited rainfall, aquifer depletion, and a swelling populace, an estimated 103 million in 2021 (CAPMS), crescendos to a crescendo. The Ethiopian Dam's shadow casts doubt on the Nile's future flow, while the climate change symphony threatens the River Nile Basin's harmony. ...
And MODFLOW is used to design the stream-aquifer model in which the pumpage of more than 1000 wells was simulated. The river gaining and river losing processes were analyzed. Simulation results suggest that continuation of over-extraction of groundwater will gradually increase the depletion volume ...
Why are the Danube and Rhine Rivers important? Why do rivers start flowing slowly? Why are marshes more productive than bogs? Why is the Congo River important? Why are sediments found in rivers? Why has water quality degraded in the Edwards Aquifer?
Factors such as cli- mate change, artificial aquifer recharge and land use/land cover are discussed in selected articles to reveal their effects on water resources and water cycle in these basins. Geothermal water is regarded as clean energy to foster the achievement of carbon neutrality. However...
Some streams and lakes intercept the water table, allowing direct groundwater–surface water exchange. The potentiometric surface reflects the water pressure of a confined aquifer, and is the level to which water in a well will naturally rise (i.e., to an elevation above the confined aquifer ...
and defined asδD = 7.52δ18O + 6.29 (R2= 0.9515;n= 185); thereafter, the hydrological processes were tracked by comparing the isotopic characteristics of the water samples. A close relationship between river water and precipitation was revealed. In addition, the ionic ratios indicate that ...
Previous studies have suggested that, to avoid aquifer depletion in the basin, artificial recharge structures should be constructed. To assess artificial aquifer recharge potential in one of the subbasins, a two-dimensional (2-D) groundwater model was set up using SEEP/W software. The material ...
The associated groundwater supplies the regional metropolitan area of Port-au-Prince (RMPP) and it is facing increasing pressure, requiring improved understanding of the aquifer system to guide management and protection. This report introduces the aquifers and investigates the significance of river ...