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Faced with the shortage of frequency-induced electric alarm, my country’s hydroelectric development procedures have accelerated greatly, especially the Northeast region with abundant water resources, which is undergoing an unprecedented golden period.
From the current national power format, the proportional deregulation and structural contradiction are very protruding. Over the years, in eastern provinces and cities where electricity loads are relatively concentrated, the four-point turbulence projects have bloomed. my country’s coal consumption is not the world’s largest, but its annual production capacity is the world’s first, which has brought serious concerns to the continuous development of our society. There is very few country in the world, and its economic development relies on coal.
As a country with extremely rich hydropower resources, my country’s hydroelectric development proportion in its development capacity is less than 20%, and the hydroelectric development level is largely lower than the world’s uniformity. It is necessary to adjust our country’s power structure and vigorously develop hydroelectric power.
my country is one of the countries with the richest launch energy resources in the world. The capacity of technically capable installation machines is 37,800 kilowatts and the annual power generation capacity can reach 19,200 kilowatts, but the current development level is very low. By the end of 2000, the proportion of hydroelectric machines in total was 24%, while in the 1960s, it reached 30%. Since the 1980s, the proportion of hydroelectric machines has slowly dropped.
According to my country’s “15th Five-Year Plan” and the 2015 Far Plan, by 2010, my country’s hydroelectric installations would reach 125 million kilowatts, accounting for 28% of the total power engine capacity. By 2015, the hydroelectric installations would reach 15 million kilowatts, accounting for 28% of the total power engine capacity. At the time, the development level of hydropower resources will reach 40%, and my country will become a well-known world hydropower country.
However, it is impossible to see that while the hydroelectric development procedures are constantly accelerating, there are also many hurdles, with phenomena such as occupying resources, fighting projects, and severe development of local river channels. In some rivers, the battle against resources has become very fierce.
Wang Rongsheng, president of the National Development and Investment Company, believes that today, the development of our country’s hydroelectric power has truly entered a period of time. When there is a gap in power supply, many investment entities want to enter the hydroelectric development field; If we blindly focus on the rate of development and ignore the basic rules of hydroelectric development and development, and develop multiple heads in the unified river basin, not only will the basin ladder-level compensation benefits be difficult to increase, but it will also form a huge waste of investment and governance.
Nujiang Project: Re-examination period is approaching
On April 2, 2004, major media including Fenghuanghua reported the news that the Nujiang Water Conservancy Development Plan was suspended. Environmental protection personnel, including the National Environmental Protection Bureau, have always believed that the development of the entire river basin of Nujiang will cause China to drop another “eco-river river”, that is, on the river channel.There are no river channels for high-level and serious water conservancy construction projects. There are only two such river channels in our country – Yalu Dubu River and Nujiang.
Mu Guanghong, Director of the Environmental Supervision Department of the National Environmental Protection Bureau, believes that the Nujiang Project has not had a basin-based environmental review report since the most basic period. This time, the Sugar daddy must make an environmental review report in accordance with the Environmental Review Law of the People’s Republic of China, which was officially implemented on September 1, 2003.
The debate on the development of Nujiang is another major event in the history of hydroelectric development in my country since the Sanzhi Electric Station. When we think about the Dujiangyan Yangliu Lake Project, which was a supporting project for Ziping Water Conservancy in 2003, was announced by the Sichuan Provincial Administration for the suspension of construction and the Sanmenyang Hydropower Station due to the opposition from the environmental protection and cultural relics circles, we can think that our country’s reflection on the development methods of hydropower has become increasingly profound.
The re-examination of the Nujiang project should be a clear signal, which expresses the country’s absolute stance on “consolidation, coordinated and sustainable development.”
Small hydroelectric group: insequential and over-heating
Compared with large hydroelectric projects, small hydroelectric has the advantages of small investment and fast performance, and has become one of the hot investment points in recent years. For many people, their vision is to stop the remaining small and medium river channels after the five electric power generation groups run the “river” in the horse circle. Investors from Beijing, Shanghai, Zhejiang, Hunan, Guangdong, Fujian and other provinces and cities, as well as Vietnam, Singapore, Australia and other countries, are constantly entering the Northeast and seeking investment to participate in small and medium-sized hydropower development.
Manila escortThe development conditions for small and medium-sized hydroelectric power in Yunnan are better. Hydroelectric resources with smaller installation capacity are spread throughout the province. There are 118 counties that can open small and medium-sized power stations with more than 10,000 kilowatts, accounting for 20% of the country’s small and medium-sized hydroelectric power development, but the current development level accounts for only 16% of the country’s small and medium-sized hydroelectric power development. To this end, Yunnan Province regards the development of small and medium-sized water and electricity as the focus of investment promotion, encourages the progress of capital in the public, and implements a policy of foreign investment participation and development and domestic enterprises to enjoy planning treatment. The Sichuan Provincial Administration also delegated the administrative approval authority for power stations below 25,000 kilowatts to all cities and prefectures, and small water and electricity will be developed.It has become a key project for investment promotion in the local area.
However, after the popularity of investment promotion, administrative supervision was relaxed and ignored, and the “four no” (no project, no design, no experience, no governance) power stations began to appear in large numbers. According to media reports, there are 21 “four no” electric stations in Wenshan Prefecture, Yunnan Province, all of which are affiliated with the investment promotion projects of the authorities, and none of them are suitable for basic construction. Among the “four no” power stations under construction and have been built in Sichuan Province, there are 102 that have no feasibility study reports or preliminary design approval documents, and 63 that have no projects. The “four no” power station has become a “new disease” in the development of water and electricity in Northeast China.
It is not only in the Northeast. In Nanping City, Fujian Province, the random phenomenon of building water and electricity stations in the river (stream) is also very serious. Jianyang City, which was abandoned in Nanping, has built a total of 84 hydroelectric stations by 2002, with a machine capacity of 47,800 kilowatts; in 2003, it agreed to build 32 hydroelectric stations with 103 machines and a machine capacity of 81,200 kilowatts. The Mayang Creek in Jianyang is about 136 kilometers long, and 17 small hydroelectric stations are under construction and planning, which means there is a hydroelectric station less than 10 kilometers away!
Experts point out that opening ladder-level hydropower stations in a water system with large density and differentiated density will inevitably bring a grand impact to the ecological environment of the water.
In Zhejiang, a major economic province in Beijing, the electricity consumption is growing at a rate of more than 15% every year, and has been above 20% in the past two years. In every reality, things are indeed like a dream. When the annual power consumption gap reaches more than 10 billion kilowatts, the need for regulators from outside the province is needed. In previous years, the pull-gate power supply has greatly encouraged more civilian capital to participate in the power “liquid” battle, and the price of water-wheel generators has increased by 30%. According to the information provided by Zhejiang Province’s hydropower development and governance, in recent years, Zhejiang Province has invested 11 billion yuan in new small hydropower stations, with an estimated capital of nearly 8 billion yuan. There are more than 1,700 small hydropower stations built and invested, with a total capacity of 1.058 million kilowatts; there are still hundreds of power stations under construction, and the phenomenon of unordered conditions is quite serious. To this en TC:
