Fig. 2From: Simulating thermal pollution caused by a hypothetical groundwater heat pump system under different climate, operation and hydrogeological conditionsDevelopment of temperature anomalies: a after 100 years due to ground surface temperature change as predicted by the highest impact scenario, b after 10 years due to 35 °C water injection at a 50-m3/day rate and a 150-m depth, c after 100 years due to 35 °C water injection at a 50-m3/day rate and a 150-m depth, d after 10 years due to 35 °C water injection at a 150-m3/day rate and a 150-m depth, e after 100 years due to 35 °C water injection at a 150-m3/day rate at a 150-m depth, and f after 100 years due to 35 °C water injection at a 150-m3/day rate and a 100-m depthBack to article page