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Operation of river locks

River locks make rivers with great level differences safe for boating.

Ģeogrāfija

Atslēgvārdi

upes atslēga, Vārti, slēdzenes kamera, bloķēšanas sistēma, transports, ūdens transports, Piegāde, ūdenskritums, upe, ūdens līmenis, augstuma starpība, Ģeogrāfija

Saistītie vienumi

Flood defence system

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

Rivers and landforms

Rivers play an important role in shaping the Earth's surface: they cause erosion as well as carrying and depositing sediment.

The Panama Canal

The Panama Canal is an artificial waterway created to shorten shipping routes between the Pacific Ocean and the Atlantic Ocean.

Tidal power station

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

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