Flood control and drought relief The most important function of the dam is to regulate the flood, which is a major problem for seasonal rivers such as the Yangtze River. Millions of people live downstream of the dam. Many large and important cities such as Wuhan, Nanjing and Shanghai are located along the river. There are many agricultural lands along the river, and there are the most important industrial areas in China. In 1954, the river submerged 47.75 million acres (193,000 square kilometers) of land, killed 33,169 people and forced 18,884,000 people to move.
The Three Gorges Dam is a hydropower dam spreading over the Yangtze River, located in Mingling District, Yingchang District, China. In terms of capacity (22,500 MW), the Three Gorges Dam is the world's largest power plant. The amount of electricity generated by the dam in 2012 was about the same as that of Itaipudamu. Battery power batteries store electrical energy in a chemical form within a closed energy system. They can be recharged and reused as a power source for small appliances, machines and remote areas. Advances in battery technology may someday help in solving our energy crisis. Submarines and cars use this type of battery-powered. The submarine contains 24 batteries for use at sea, and these batteries can be charged with a diesel generator.
China's Three Gorges Dam (TGD) is the world's largest power plant. TGD is a hydraulic concrete gravity dam crossing the Yangtze River in Hubei Province, located in the Nishi Ridge Valley, one of the Three Gorges of the river, and the total cost of T5 is over $ 30 billion 6. Flood control, energy production, increased navigation through the Yangtze River, and provision of freshwater to the public. The construction of 3 dams have a major influence on the national economy of China and its performance is extremely important for the large population of the Three Gorges region. After completing 3 dams, it is 6 kilometers in length and 186 meters in height, forming a reservoir of 645 kilometers in the center of the Yangtze River. With 3 dam design, output power of 17680 MW including 2680 generators, 680 MW each