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In recent decades, society has paid increased attention to issues related to observed climate change, which also includes recurring extreme hydrological phenomena. Shortterm heavy rainfall and long-term droughts draw attention to the increased need for hydraulic structures, providing protection against floods or creating water supplies in times of water scarcity. Flood control levees are an important part of flood protection measures. We should give them constant attention to prevent them from collapsing, and thei...

The Dobsina dam is a part of the water management system ?Dobsina? which consists of the Palcmanska Masa reservoir, the Vlca Dolina hydroelectric power plant, and the Dobsina afterbay reservoir. Palcmanska Masa and Vlcia dolina dams were built in the years 1956 -1958, Dobsina dam in 1960. It is an earthfill dam, and the body of the dam is divided into the left and right part by a functional outlet block, which is situated in the valley alluvial plain. On the left side of the dam, the sealing was built of stabilize...

A characteristic feature of streams in the East Slovakian lowland is their considerable fluctuation. On the one hand, this causes dry periods in streams, on the other hand, with periods extremely rich in precipitation - flood periods. One of the most important streams in this area is the Ondava River. One of the essential elements in the protection of the area against floods are hydrotechnical structures along the streams ? flood control levees. In terms of construction and also with their parameters, they belong ...

Protection of groundwater against pollution is an important part of maintaining sustainable development. In addition to the impact of the anthropogenic activity, groundwater resources may be exposed to many different kinds of pollution e.g. during floods. In such areas, knowledge about spreading mechanism of pollutants can contribute to choose appropriate preventive protection e.g. hydrogeological, hydraulic, geotechnical or other different measures. The presented problem can be solved by finite element method in ...

Nowadays, renewable resources come to the forefront in the production of electricity. Among the most important resources belong the utilization of hydropower potential of water courses. The construction of hydraulic structures should not have a negative impact on the groundwater level regime of the surrounding environment. In the article, we focused on the selected small hydropower plant on the Hron River. There was built an effective monitoring system to track changes in groundwater level regime during its constr...