On July 4, the last 700,000-kilowatt mega-generator of the Three Gorges Project was formally delivered and put into operation. This marked that the Three Gorges Power Station, the world's largest installed capacity, has been fully operational after more than 10 years of installation and commissioning, with a total installed capacity of 22.5 million kilowatts.
“The completion and production of the Three Gorges Power Station will not only play a significant role in alleviating tension in the power-receiving areas during summer and winter, but also contribute to China’s economic development, and will also have significant ecological effects for the development of clean energy and reduction of greenhouse gas emissions.†Sanxia Power Plant Li Pingshi said.
As of July 4, the total power generation capacity of the Three Gorges Power Station reached 564.8 billion kwh, which is equivalent to reducing the burning of nearly 200 million tons of standard coal, and reducing carbon dioxide emissions by 400 million tons and sulfur dioxide by more than 5 million tons.
The development history of the Three Gorges Power Station is a microcosm of China's hydropower development over the past decade.
Since the 16th National Congress of the People's Republic of China, the breakthrough in the amount of hydropower realized in China has increased the installed capacity of hydropower by more than 10 million kilowatts each year. In 2004, China’s hydropower installed capacity exceeded 100 million kilowatts, surpassing the U.S. leap to the top in the world. By 2010, China’s hydropower installed capacity has exceeded 200 million kilowatts, which is to ensure energy supply, adjust energy structure, address climate change, and promote sustainable development. Made important contributions.
Between pitching, with each passing day. From the introduction of equipment to independent manufacturing, from the manufacture of simple equipment to the manufacture of sophisticated world-class equipment, from manufacturing to going abroad, every advancement in hydropower development is closely linked to China's fate.
As China’s pressure and responsibility for reducing CO2 emissions are increasing, the urgency to develop clean, renewable energy and hydropower becomes more apparent. As China's cleanest renewable energy source with the highest degree of development and relatively mature technology, hydropower has important strategic significance in energy planning.
Looking at the "Eleventh Five-Year Plan", this is the largest scale of China's hydropower construction and the up to five years of completion and commissioning. Longtan, Jinghong, Goupitan, Laxiwa, Xiaowan and Pubugou have been completed and hydropower development has reached a new starting point. Today, Xiluodu, Xiangjiaba, Baihetan, Wudongde and other power stations are under construction or are preparing to build.
This is the Three Gorges Dam on July 3rd. On July 4, the last 700,000-kilowatt mega-generator of the Three Gorges Project was formally delivered and put into operation. This marked that the Three Gorges Power Station, the world's largest installed capacity, has been fully operational after more than 10 years of installation and commissioning, with a total installed capacity of 22.5 million kilowatts. Between pitching, with each passing day. From the introduction of equipment to independent manufacturing, from the manufacture of simple equipment to the manufacture of sophisticated world-class equipment, from manufacturing to going abroad, every advancement in hydropower development is closely linked to China's fate. As China’s pressure and responsibility for reducing CO2 emissions are increasing, the urgency to develop clean, renewable energy and hydropower becomes more apparent. As China's cleanest renewable energy source with the highest degree of development and relatively mature technology, hydropower has important strategic significance in energy planning. Xinhua News Agency reporter Xiao Yi Jiuji In addition to providing clean power, hydropower construction shows its importance and necessity for its comprehensive benefits such as flood control, transportation, downstream water supply, tourism, breeding, and migrant enrichment. With the Three Gorges Project, the flood control standards for the Jingjiang reach of the middle reaches of the Yangtze River have increased from once in a decade to once in a hundred years. Floods have greatly reduced the threat to people's lives and properties, and 15 million people in Jianghan Plain and Dongting Lake have been protected.
If large hydropower projects have laid a solid foundation for the country’s economic and social development, rural “small hydropower†is like a starry “night pearl†illuminating the village of Guangshan Mountain in China, changing the lifestyle of hundreds of millions of farmers. Rural hydropower development areas are mostly in remote mountainous areas. Hydropower construction makes it more convenient for people to travel, and some immigrants move into townships and county towns.
This is a hydroelectric dam built in Muzhijie Township, Ji County, Henan Province (photographed on September 11, 2007). In rural areas, the implementation of the "powered by electricity" project has enabled peasants in the mountains to change their traditional firewood heating and cooking habits, and used clean, convenient small hydropower energy. Xinhua News Agency reporter Wang Songshe This is a hydroelectric dam built in Muzhijie Township of Ji County, Henan Province (photographed on September 11, 2007). In rural areas, the implementation of the "powered by electricity" project has enabled peasants in the mountains to change their traditional firewood heating and cooking habits, and used clean, convenient small hydropower energy. Xinhua News Agency reporter Wang Songshe, “In the past, our generations used firepower to cook on the mountain to cut firewood. Now we use small hydropower, which costs 4 to 5 cents each, which is easy to clean and cheap.†Xinghu Village, Gaohu Town, Hengdong County, Hunan Province Huang Zhisheng, a villager at home, the reporter saw electric refrigerators, televisions and other appliances readily available.
In recent years, China has focused on the implementation of three projects including rural hydropower efficiency expansion and expansion, substituting small hydropower for fuel, and construction of a new rural electrification county. At present, more than 45,000 rural hydropower stations have been built in the country, with an installed capacity of 62.12 million kilowatts and an annual power generation of 175.7 billion kilowatt-hours, which has solved the use of one-half of the country, one-third counties (cities), and more than 300 million farmers. Electricity problem.
Hydropower development, resettlement work and ecological protection are the top priorities.
In the ten years, China's hydropower development actively adjusted its thinking, continuously explored the coordinated development of hydropower development and ecological environment, and constantly explored new ideas for resettlement.
- The State's "Eleventh Five-Year Plan" proposes "developing hydropower in an orderly manner on the basis of ecological protection."
- In December 2007, the White Paper on China's Energy Status and Policies further clarified that it is necessary to develop hydropower under the conditions of protecting the ecological environment and properly solving the immigration problem.
At present, some problems have been solved more effectively. Through the long-term compensation for submerged farmland, the benefits of immigration and power stations can be shared to achieve the effect of migrants becoming wealthy. Through auxiliary means such as dam stratified water intake and the construction of joint fish breeding stations, the existing fishes in the river section can survive and reproduce. The content has evolved from past land-based vegetation protection to underwater "invisible protection" and so on.
In recent years, on the advice of environmental groups and social stakeholders, the government has shelved many controversial river hydropower plans, including the middle reaches of the Nu River and the reach of the Tiger Leaping Gorge on the Jinsha River. In December 2011, the National Development and Reform Commission, the National Energy Administration, and the Ministry of Environmental Protection issued a document stating that when reviewing hydropower plans, it is necessary to review the acceptance of public opinions and the effectiveness of improvement measures.
“The new regulations on hydropower rationalize the relationship between hydropower development planning and environmental assessment, and are conducive to the orderly acceleration of the overall work of hydropower planning and development, as well as the need to take into account the needs of environmental protection, economic construction, energy development and hydropower development." Gu Hongbin, deputy chief engineer of the Hydropower and Water Conservancy Planning and Design Institute said.
At present, energy conservation and emission reduction provide new opportunities for hydropower development. The State Council’s “12th Five-Year Plan for Comprehensive Energy Conservation and Emission Reduction†plans to develop hydropower on the basis of ecological protection and resettlement, develop rural hydropower for efficiency expansion, and prioritize the dispatching of hydropower and other non-fossil energy sources for power generation. Include specific actions for national energy conservation and emission reduction work.
It is not difficult to foresee that under the guidance of the scientific concept of development, China’s hydropower construction in the 21st century will be able to realize the people’s livelihood of hydropower, green hydropower, ecological hydropower, and harmonious hydropower, with a new look that will play an epoch of energy in our country’s energy development and structural adjustment. sound.
“The completion and production of the Three Gorges Power Station will not only play a significant role in alleviating tension in the power-receiving areas during summer and winter, but also contribute to China’s economic development, and will also have significant ecological effects for the development of clean energy and reduction of greenhouse gas emissions.†Sanxia Power Plant Li Pingshi said.
As of July 4, the total power generation capacity of the Three Gorges Power Station reached 564.8 billion kwh, which is equivalent to reducing the burning of nearly 200 million tons of standard coal, and reducing carbon dioxide emissions by 400 million tons and sulfur dioxide by more than 5 million tons.
The development history of the Three Gorges Power Station is a microcosm of China's hydropower development over the past decade.
Since the 16th National Congress of the People's Republic of China, the breakthrough in the amount of hydropower realized in China has increased the installed capacity of hydropower by more than 10 million kilowatts each year. In 2004, China’s hydropower installed capacity exceeded 100 million kilowatts, surpassing the U.S. leap to the top in the world. By 2010, China’s hydropower installed capacity has exceeded 200 million kilowatts, which is to ensure energy supply, adjust energy structure, address climate change, and promote sustainable development. Made important contributions.
Between pitching, with each passing day. From the introduction of equipment to independent manufacturing, from the manufacture of simple equipment to the manufacture of sophisticated world-class equipment, from manufacturing to going abroad, every advancement in hydropower development is closely linked to China's fate.
As China’s pressure and responsibility for reducing CO2 emissions are increasing, the urgency to develop clean, renewable energy and hydropower becomes more apparent. As China's cleanest renewable energy source with the highest degree of development and relatively mature technology, hydropower has important strategic significance in energy planning.
Looking at the "Eleventh Five-Year Plan", this is the largest scale of China's hydropower construction and the up to five years of completion and commissioning. Longtan, Jinghong, Goupitan, Laxiwa, Xiaowan and Pubugou have been completed and hydropower development has reached a new starting point. Today, Xiluodu, Xiangjiaba, Baihetan, Wudongde and other power stations are under construction or are preparing to build.
This is the Three Gorges Dam on July 3rd. On July 4, the last 700,000-kilowatt mega-generator of the Three Gorges Project was formally delivered and put into operation. This marked that the Three Gorges Power Station, the world's largest installed capacity, has been fully operational after more than 10 years of installation and commissioning, with a total installed capacity of 22.5 million kilowatts. Between pitching, with each passing day. From the introduction of equipment to independent manufacturing, from the manufacture of simple equipment to the manufacture of sophisticated world-class equipment, from manufacturing to going abroad, every advancement in hydropower development is closely linked to China's fate. As China’s pressure and responsibility for reducing CO2 emissions are increasing, the urgency to develop clean, renewable energy and hydropower becomes more apparent. As China's cleanest renewable energy source with the highest degree of development and relatively mature technology, hydropower has important strategic significance in energy planning. Xinhua News Agency reporter Xiao Yi Jiuji In addition to providing clean power, hydropower construction shows its importance and necessity for its comprehensive benefits such as flood control, transportation, downstream water supply, tourism, breeding, and migrant enrichment. With the Three Gorges Project, the flood control standards for the Jingjiang reach of the middle reaches of the Yangtze River have increased from once in a decade to once in a hundred years. Floods have greatly reduced the threat to people's lives and properties, and 15 million people in Jianghan Plain and Dongting Lake have been protected.
If large hydropower projects have laid a solid foundation for the country’s economic and social development, rural “small hydropower†is like a starry “night pearl†illuminating the village of Guangshan Mountain in China, changing the lifestyle of hundreds of millions of farmers. Rural hydropower development areas are mostly in remote mountainous areas. Hydropower construction makes it more convenient for people to travel, and some immigrants move into townships and county towns.
This is a hydroelectric dam built in Muzhijie Township, Ji County, Henan Province (photographed on September 11, 2007). In rural areas, the implementation of the "powered by electricity" project has enabled peasants in the mountains to change their traditional firewood heating and cooking habits, and used clean, convenient small hydropower energy. Xinhua News Agency reporter Wang Songshe This is a hydroelectric dam built in Muzhijie Township of Ji County, Henan Province (photographed on September 11, 2007). In rural areas, the implementation of the "powered by electricity" project has enabled peasants in the mountains to change their traditional firewood heating and cooking habits, and used clean, convenient small hydropower energy. Xinhua News Agency reporter Wang Songshe, “In the past, our generations used firepower to cook on the mountain to cut firewood. Now we use small hydropower, which costs 4 to 5 cents each, which is easy to clean and cheap.†Xinghu Village, Gaohu Town, Hengdong County, Hunan Province Huang Zhisheng, a villager at home, the reporter saw electric refrigerators, televisions and other appliances readily available.
In recent years, China has focused on the implementation of three projects including rural hydropower efficiency expansion and expansion, substituting small hydropower for fuel, and construction of a new rural electrification county. At present, more than 45,000 rural hydropower stations have been built in the country, with an installed capacity of 62.12 million kilowatts and an annual power generation of 175.7 billion kilowatt-hours, which has solved the use of one-half of the country, one-third counties (cities), and more than 300 million farmers. Electricity problem.
Hydropower development, resettlement work and ecological protection are the top priorities.
In the ten years, China's hydropower development actively adjusted its thinking, continuously explored the coordinated development of hydropower development and ecological environment, and constantly explored new ideas for resettlement.
- The State's "Eleventh Five-Year Plan" proposes "developing hydropower in an orderly manner on the basis of ecological protection."
- In December 2007, the White Paper on China's Energy Status and Policies further clarified that it is necessary to develop hydropower under the conditions of protecting the ecological environment and properly solving the immigration problem.
At present, some problems have been solved more effectively. Through the long-term compensation for submerged farmland, the benefits of immigration and power stations can be shared to achieve the effect of migrants becoming wealthy. Through auxiliary means such as dam stratified water intake and the construction of joint fish breeding stations, the existing fishes in the river section can survive and reproduce. The content has evolved from past land-based vegetation protection to underwater "invisible protection" and so on.
In recent years, on the advice of environmental groups and social stakeholders, the government has shelved many controversial river hydropower plans, including the middle reaches of the Nu River and the reach of the Tiger Leaping Gorge on the Jinsha River. In December 2011, the National Development and Reform Commission, the National Energy Administration, and the Ministry of Environmental Protection issued a document stating that when reviewing hydropower plans, it is necessary to review the acceptance of public opinions and the effectiveness of improvement measures.
“The new regulations on hydropower rationalize the relationship between hydropower development planning and environmental assessment, and are conducive to the orderly acceleration of the overall work of hydropower planning and development, as well as the need to take into account the needs of environmental protection, economic construction, energy development and hydropower development." Gu Hongbin, deputy chief engineer of the Hydropower and Water Conservancy Planning and Design Institute said.
At present, energy conservation and emission reduction provide new opportunities for hydropower development. The State Council’s “12th Five-Year Plan for Comprehensive Energy Conservation and Emission Reduction†plans to develop hydropower on the basis of ecological protection and resettlement, develop rural hydropower for efficiency expansion, and prioritize the dispatching of hydropower and other non-fossil energy sources for power generation. Include specific actions for national energy conservation and emission reduction work.
It is not difficult to foresee that under the guidance of the scientific concept of development, China’s hydropower construction in the 21st century will be able to realize the people’s livelihood of hydropower, green hydropower, ecological hydropower, and harmonious hydropower, with a new look that will play an epoch of energy in our country’s energy development and structural adjustment. sound.
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