Largest Dams in The World .\rbr\rbrNo Copyright Infringement Intended.\rbr\rbrThroughout history man has been building dams for various reasons, whether it was to prevent floods, generate electricity, or create a water supply. Starting .\rbr\rbrThe Three Gorges Dam is a hydroelectric dam that spans the Yangtze River by the town of Sandouping, located in Yiling District, Yichang, Hubei province, .\rbr\rbrMy channel: ▻SUBSCRIBE: ▻Google+: .