Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
The Groundwater balance in the subject area_
| Type | Infiltration of surface floodwaters | Groundwater | Water consumed in agricultural, drinking, industry | Infiltration of precipitation |
|---|---|---|---|---|
| Input [Mm3] | 12.4 | 11.5 | 15.0 | 5.6 |
| Outflow[Mm3] | 0.0 | 9.3 | 41.3 | 0.0 |
The description of wells, springs and subterranean_
| Consumption type | Numbers | Discharge (Mm3) | Percentage |
|---|---|---|---|
| Wells | 401 | 31.2 | 49.1 |
| Springs | 34 | 21.6 | 34.0 |
| Subterranean | 61 | 10.7 | 16.9 |
Groundwater level variations of the Karvan area for the defined scenarios_
| Range | dh [m] | dV [Mm3] | %dV |
|---|---|---|---|
| RCH, −30% | −0.430 | −49.34 | −7.21 |
| RCH, +30% | 0.182 | 20.88 | 3.05 |
| P, +30% | 0.573 | 65.75 | 9.62 |
| P, −30% | −0.207 | −23.75 | −3.48 |
| Wells, −30% | 0.373 | 42.80 | 6.26 |
| Wells, +10% | −0.122 | −13.99 | −2.05 |
The hydrogeology balance in the subject area_
| Type | Precipitation | Evaporation | Rainfall runoff | Infiltration of precipitation |
|---|---|---|---|---|
| Volumes [Mm3] | 214.8 | 133.0 | 40.9 | 40.9 |