A structure of immense scale located on the Yangtze River in China, it serves as a barrier controlling water flow and harnessing its energy. It is a hydroelectric gravity dam that spans the river, creating a vast reservoir. This reservoir impacts water management both upstream and downstream.
The project’s significance lies in its massive power generation capacity, flood control capabilities, and its role in improving river navigation. Its construction also involved significant environmental and social consequences, including the displacement of populations and alteration of the river’s ecosystem. Its existence has reshaped the surrounding landscape and regional economy.