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start:hype_model_description:aquifier [2020/03/11 09:08] cpers [Deep percolation delay and aquifer recharge] |
start:hype_model_description:aquifier [2020/03/11 09:09] cpers [Deep percolation delay and aquifer recharge] |
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==== Deep percolation delay and aquifer recharge ==== | ==== Deep percolation delay and aquifer recharge ==== | ||
- | Deep percolation from soil and rivers in all recharge subbasins of an aquifer is added together. This total deep percolation (//qperc//) is delayed before it recharges the aquifer (//qrech//). | + | Deep percolation from soil and rivers in all recharge subbasins of an aquifer is added together. This total deep percolation (<m>q_{perc}</m>) is delayed before it recharges the aquifer (<m>q_{rech}</m>). |
<m> q_{rech}(t) = (1-coeff) * q_{perc}(t) + coeff * q_{rech}(t-1) </m> | <m> q_{rech}(t) = (1-coeff) * q_{perc}(t) + coeff * q_{rech}(t-1) </m> |