Groundwater recharge in rural and urban areas Flashcards
1
Q
Groundwater recharge
A
the amount of surface water which reaches the permanent water table either by:
direct recharge - downward percolation through the unsaturated zone
indirect recharge - contact in the riparian zone.
2
Q
methods for calculating groundwater recharge
A
borehole hydrograph
chloride budget
soil water balance
3
Q
A
