Dams are built curved because arches and curved structures have more strength.
The engineers.
i dunnobecause they are
they built dams to keep the flooding out of their cities
hydroelectric dams
Dams are typically built with a curved or arched profile to efficiently manage water pressure. This design allows the structure to direct the force of the water against the rock or earth behind it, distributing the pressure more evenly and reducing the risk of structural failure. The curved shape also minimizes the amount of material required, making it more economical while enhancing stability against the immense forces exerted by the water.
Most large dams are built in the North, but small ones are mainly in the middle of pakistan.
dams
Yes there are many dams and more dams are being built. i dont know how many and i would like to know.
dames and barrages are built to store and redistribute water
Yangtze River in China has three Gorge Dams built. It is to keep the floods down and to keep the cities safe.
Dams are built to generate electric power, to create a body of water for irrigations of farms, for recreational uses, for erosion control (small dams), but in most cases decrease the area of farmland.