Tuesday, 13 October 2015

Three Gorges Dam


China's world largest power plant the largest electricity-generator of any kind


 Brief Introduction
"Three Gorges Dam Project" is the short term for the water control project on Yangtze River. It is located in the middle section of Xiling Gorge near Sandouping Town in Yichang City, Hubei Province. Being the world's largest hydropower project, this dam has created many "Firsts" such as the most efficient dam in flood control, the most difficult construction work and the largest migration project in the world.

 Schedule of Three Gorges Dam Project
The dam project is composed of the dam, the hydropower stations and the navigation facility. It measures 607 feet tall and the top is 3,319 yards wide. It has taken 17 years to finish the construction of the whole project, which started in 1992 and includes three stages.
 
Yangtze Three Gorges Dam Map
Click the map to enlarge it,
or go for more Yangtze River Maps
The first stage took five years from 1992 to 1997. During this period, the cofferdam construction and the excavation of a diversion channel in the first stage were finished. Meanwhile, a temporary ship lock on the left bank of the river and some preparation work was also completed. The second stage lasted six years from 1998 to 2003, when the cofferdam construction was in its second stage and was undertaken at the same time as the construction of the permanent ship lock and the navigation buildings. The power station facilities construction and the installation of machinery on the left bank were also completed. The third stage of the project began in 2003 and has been completed in 2009. During this period, the installation of all machinery, the construction of the power station and the dam on the right bank are finished. Now, a 3,861 square miles canyon-reservoir dam is presented to the world.

 Controversy over the Dam
The dam project was born with a huge controversy covering economic, technical, environment, migration, tourism and the protection fields. Great concerns have been paid regarding the benefits and problems that this century's big project would bring to the people and the environment. The adoption of the project construction resolution ended the heated debates among scientists. 

 Benefits from Three Gorges Project: including flood control, power generation, navigation and tourism;
 Problems Caused by Three Gorges Project: including sediment problem, environmental problem, migration problem and landscape loss
The first batch of 16 turbine generator units began to generate electricity in August, Three Gorges DamYangtze ships pass through the permanent ship locksA panoramic view Xiling Gorges and Three Gorges ship locks
China Sunshine successfully passed through the newly completed five-level ship locks of the Three Gorges DamFull dress China SunshineThe gate of the fourth ship chamber opening up
 Scenery Change after Three Gorges Dam Completed
The landscape along the Three Gorges is like a traditional Chinese picture, and the precious cultural relics ranging from the Paleolithic Age to the modern times add a human touch to the area. It is always a hot spot on travelers' itinerary. But as the water rising, many scenery and historical sites were or will be flooded (by the change of the water level).The relevant cultural relic department and local government are doing their best to save these valuable cultural treasures. The protection methods such as removal and reproduction are adopted. Moreover, the rising water also increases the scenic area, making some impenetrable streams and scenic sights easy to reach. In a word, the dam project has ruined much natural beauty but at the same time creates new ones. So visitors should explore more, not just to feel pity of it.
Three Gorges DamYangtze River Cruise
 Three Gorges Dam Travel
Opened in 1997, the Dam Scenic Area is mainly composed of Tanzi Mountain, 185 Platform, Dam Viewing Point and Memorial Garden. It fully displays to visitors the culture of the water conservancy project. Climbing on the Viewing Platform, visitors will have a panoramic view of the whole dam. 185 Platform got the name from its height – 185 meters, equivalent to the height of the dam crest. Standing on the Dam Viewing Point, visitors will see the huge dam body at close range. The Memorial Garden is a large open air museum where exhibits a large number of machines that have been used in the dam construction, such as mechanical excavators and cranes. Besides, visitors can also go to Huangling Temple, the largest ancient building in the Three Gorges area.

Transportation:
1. Take bus no.4, 10, 10-1, 21, 34, 100, or 101 in Yichang City and get off at Yemingzhu Station, take bus no.8 in the dam area and get off at Liuzhashou Tourist Reception Center and take the minibus to visit the dam area.
2. Take bus no.3, 4, 9, 21 or 100 and get off at Dongshan Dadao (opposite to Pinghu Hotel), and take tour bus to get there.

Entrance Fee: CNY105 for foreign visitors (including the minibus in the scenic area which runs at every 20 mintes). 
 Mainland Chinese citizens, Hong Kong and Macau compatriots and overseas Chinese are exempted from the admission fees from September 25, 2014. However, they are required to make reservations in advance.

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