Alluvial fan is an important recharge area for arid and semi-arid inland basins. In order to study groundwater circulation and quantify recharge amount of the groundwater system in arid inland basins, ...

ABSTRACT In this study, a quasi-three-dimensional, variably saturated groundwater flow model was developed by approximately dividing the three-dimensional soil water and groundwater flow into an ...

Scientists synchronously incorporated the schemes of anthropogenic water regulation, groundwater lateral flow and the movement of soil frost and thaw fronts into a land surface model, which is ...

When engineers conduct research on groundwater, the water that flows beneath Earth's surface, they usually think of "large-scale" as one watershed -- an area of land where all of the water on it or ...