Blockage of water creates more farms. Blockage of water creates electricity.
they create a walk way.
to control water current
Advantages of the Hoover Dam is that it prevents flooding along the Colorado River. It provides Hydro-Electric Power to people living nearby :)
TVA
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The akosombo dam has many advantages such as the fact that the people who live in Ghana have learnt many life skills from the dam such as fishing, carpenting and canoe building. Also the akosombo dam has brought a health service in for the workers and free transport to and from work. On the economic sie of things the akosombo dam has brought in a transport route. There is now 2500 new jobs for the locals and also due to where the dam is situated is has allowed there to be a port for tomatoes and other procude to be available. There is a lot of more fertile soil for the agricultural side of Ghana and a wider diversity of plants!
Advantage of a gravity dam is that every section will be stable and reliable. An Earth dam can overflow and collapse because of erosion.
Advantages of dams:Dams are constructed based only on safetyIt is used to store waterIt used in hydroelectric power generationIt is used in irrigation purposes.
1 - Forming a reservoir. 2 - Hydro-electricity. 3 - Controlling the river.
Multipurpose dam helps in generation of electricity, irrigation of land, prevention and control of flood etc
Water turbines are for electricity generation from hydro power. Some hydro power plants have huge capacities and supply whole regions with electicity e.g. Assuan dam in Egypt or Hoover dam in US. Gabor Bakay
Advantages of dams:Dams are constructed based only on safetyIt is used to store waterIt used in hydroelectric power generationIt is used in irrigation purposes.