What are the negative impacts of the Three Gorges Dam?

First, after the impoundment of the Three Gorges Dam, clear water leaked out, causing serious bank collapse of the Yangtze River levee downstream of the dam.

Second, after the impoundment of the Three Gorges Reservoir, the Three Gorges Dam hindered the smooth navigation of the Yangtze River.

Thirdly, since the Three Gorges Project started, the Three Gorges reservoir area has been the most unstable area in China.

Fourth: By the beginning of 2006, the Three Gorges Project had approved the resettlement of1130,000 people, and the approved resettlement fee of 40 billion yuan had all been used up, but hundreds of thousands of residents still needed to move.

Fifth, the so-called measures of sludge discharge and water storage can't solve the problem of reservoir siltation.

Sixth, after the impoundment of the Three Gorges, the water flow slowed down, the self-purification ability of the river was greatly reduced, and the water quality of the Three Gorges Reservoir deteriorated obviously, especially in the tributaries with good water quality in the past.

Seventh, the electricity generated by the Three Gorges Project has not yet illuminated half of China. At present, the power generation of the Three Gorges Project is less than 3% of the national power generation.

Eighth: One of the conditions for the Three Gorges Project to achieve engineering benefits is that the future meteorological changes are knowable.

Ninth: After the impoundment of the Three Gorges Reservoir, the number of earthquakes monitored by instruments in the Three Gorges area increased significantly.

Tenth, the Three Gorges Reservoir is causing the spread of schistosomiasis, from Hunan and Hubei with high incidence to Chongqing and Sichuan without schistosomiasis. Schistosomiasis has been found in the Three Gorges reservoir area.

Eleventh: The negative impact of the Three Gorges Project on the ecological environment is far beyond the scope and intensity estimated in the demonstration report.

Twelfth: According to the present design, it is impossible for the Three Gorges Project to let Beijing drink the water from the Yangtze River.

The Three Gorges Dam is located in Sandouping, Yichang City, Hubei Province, 38 kilometers away from the downstream Gezhouba Water Control Project. It is the largest concrete hydropower project in the world, the main project of the Three Gorges Hydropower Station and the core landscape of the Three Gorges Dam tourist area.

The Three Gorges Dam Project consists of the main building and diversion works, with a total length of about 2,309 m, a dam height of 1.85m and a total investment of 95.46 billion yuan. 65,438+0,994,65,438+2,004 officially started construction, and all the projects were completed on May 20, 2006.

With the approval of the National Defense General, the Three Gorges Reservoir was officially started at 0: 00 on September 201year 175m for the fourth experimental water storage. By 9: 00 on June 8/kloc-0, the water level of the reservoir reached160.18m .. 20.

20 12 On July 24th, the inflow of the Three Gorges Dam reached 7120,000 cubic meters per second, the largest flood peak since the Three Gorges Reservoir was built.