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Underground waters

Underground waters

Groundwater and aquifers are types of underground waters.

Geografija

Raktiniai žodžiai

Požeminis vanduo, Vandeningasis sluoksnis, Susiskaidžiusios vandeningasis sluoksnis, artezinis vanduo, Karstinis vanduo, Nepralaidus sluoksnis, Pralaidus sluoksnis, Karsto zona, Karstinis pavasaris, geriamas vanduo, Karstas, urvas, krituliai, Žemės ūkis, požeminio vandens potvynis, vandens ciklas, Gerai, Virimo, srautas, Upė, Hidrografija, Žemesnis lygis - Gamta, Hidrosfera, vanduo, Geografija

Susiję elementai

Vaizdai

Susiję elementai

Suction pumps and direct action pumps

Direct action pumps and suction pumps are among the simplest water pumps.

The water cycle (basic)

Water on Earth is in a continuous state of change. The water cycle includes processes such as evaporation, precipitation, melting and freezing.

The water cycle (intermediate)

Water on Earth is in a continuous state of change. The water cycle includes processes such as evaporation, precipitation, melting and freezing.

Cloud formation, types of clouds

Evaporating surface water forms clouds of various shapes from which water falls back to the surface as precipitation.

Continents and oceans

Dry land on the surface of Earth is divided into continents which are separated by oceans.

Flood defence system

The protective embankment, or, in case of minor floods, the summer dyke ensures the protection against flood damage.

Geizeris

Geizeris tai periodiškai trykštanti karšta versmė, kuri išmeta į orą vandens bei garų stulpą.

Geothermal power station

Geothermal power stations convert energy of hot, high-pressure water found in deeper layers of the Earth into electricity.

How do seas shape the Earth's surface?

Seawater, as an external force, plays an important role in shaping coastlines.

Seawater desalination

The desalination process produces drinking water from seawater.

Terms of physical geography

This animation demonstrates the most important relief features, surface waters and their relevant symbols.

Vandens tarša

Pagrindiniai vandens taršos šaltiniai yra pramonė, žemės ūkis ir miesto teritorijos.

Water supply system

The water supply system provides clean and safe drinking water for the consumers.

Tidal power station

Tidal power stations utilise the daily fluctuation of the water level for producing electricity.

How does it work? - Water tap

This animation demonstrates the functioning of the 3 basic types of water tap.

Karst region (basic)

Karst formations include dolines and dripstones.

Karst region (intermediate)

Karst formations include dolines and dripstones.

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