What percentage of the power generation of the Three Gorges of the Yangtze River accounts for the national power generation?

The power generation of the Three Gorges Power Station accounts for 2.5% of the national power generation.

The Three Gorges Hydropower Station, namely the Yangtze Three Gorges Water Control Project, is also called the Three Gorges Project. The Xilingxia reach of the Yangtze River in Yichang City, Hubei Province, China, and the Gezhouba Hydropower Station in the lower reaches form a cascade hydropower station.

On the premise of giving full play to the huge comprehensive benefits of flood control, shipping and water resources utilization, the Three Gorges Power Station has produced a total of 654.38+000 billion kWh of green electricity.

According to statistics, 654.38+000 billion kWh of green electricity is equivalent to saving 3654.38+900 million tons of standard coal and reducing carbon dioxide emissions by 85.8 million tons. If calculated according to the GDP per kWh 12 yuan, the electricity of10 billion kWh can support the GDP of China10.2 trillion yuan.

Extended data:

Architectural structure of the Three Gorges Project on the Yangtze River;

The Three Gorges Project on the Yangtze River is the largest water conservancy control project under construction in the world today.

The Three Gorges Project adopts the construction scheme of "one-level development, one-time completion, water storage by stages and continuous resettlement". According to the price of 1993 at the end of May, the static investment of the Three Gorges Project is 90.09 billion yuan, including 50.09 billion yuan for the hub project and 40 billion yuan for resettlement.

The total area of the Three Gorges Reservoir is 1.084 square kilometers, and the flooded land area is 632 square kilometers, covering 2/kloc-0 county-level administrative districts in Hubei Province and Chongqing City. The project consists of dams and reservoirs, power stations and navigation structure.

Reservoir: the total length of the dam is 3035 meters, and the elevation of the dam crest is 185 meters; The normal water level is156m at the initial stage and175m at the later stage; The total storage capacity is 39.3 billion cubic meters, of which the flood control storage capacity is 2210.50 billion cubic meters.

Power station: install 32 hydropower units with a single capacity of 700,000 kilowatts, with a total installed capacity of 22.5 million kilowatts; The annual power generation is 84.7 billion kWh.

Navigation facilities: 1 double-track five-class ship lock, which can pass through a fleet of 10,000 tons; There is a 1 vertical ship lift, which can quickly pass through 3000-ton ships; The annual one-way navigation capacity is 50 million tons.

Baidu Encyclopedia-Three Gorges Hydropower Station