Zpravodaj Hnědé uhlí 2024, 64(3)
Hydrogeological Groundwater Regime in the Vicinity of Lake Medard in 2023
The article evaluates changes in the hydrogeological behaviour of groundwater in the immediate vicinity of Lake Medard in 2023. Hydrogeological conditions in the area have been mapped since 2008, when the pumping of mine water at the bottom of the quarry was stopped. The final level of the lake (400.0 m a.s.l.)) was reached in March 2017. Four observation boreholes (MPT13, HG14, SV52 and 60PA) were used to monitor the groundwater levels in the vicinity of the lake in 2023. The obtained measurement results illustrate the view of the hydrogeological conditions in the area that have occurred since the lake was filled. After the final level is reached the hydrogeological changes are mainly related to climatic influences.
Keywords: Lake Medard, monitoring, observation boreholes, groundwater, Ohře river
Published: September 1, 2024 Show citation