Archived from on October 29, 2010. Find out about about the and the , or discover more by visiting our rivers resources page. Splendid efforts have been made to reduce the loss to the minimum size. The construction of a dam on the Yangtze River had been considered since 1919, but the Civil war and Cultural Revolution delayed the project until fairly recently. That seems to be true because how can they really gain revenue if they were not even compensated fair for their transfer? In addition, over 1,000 archaeological and historic sites were also submerged and lost. Also some residents have been forced to make way for the three gorges dam and have been denied resettlement funds.
Nine provinces and two cities consume power from the dam. The greater the head, the less water needed to reach full power. The north side became completely operational September 7, 2005, with the implementation of generator No. Helped China in the main four aspects: Flood Control, Power Generation, Navigation, and Tourism The project can efficiently control the water from upper stream and Reduce the flood and Sand pouring in to the Dongting Lake Three Gorges reservoir, after the project is completed, will improve the weather in this area, be favorable for agriculture, and improve water quality in the mid and lower reach, which will relieve the invasion of saline tide in the river's mouth to East China Sea. Not only that, it can also change weather patterns. The Three Gorges Dam was constructed to provide hydroelectricity.
Officials now use the deadly history of the Yangtze, China's longest river, to justify the country's riskiest and most controversial infrastructure project — the enormous Three Gorges Dam. Archived from on February 8, 2009. Electricity would provide the means for modernization. It is home to 6,388 species of plants, which belong to 238 families and 1508 genera. However, what has been done has been done and The Three Gorges Dam is here to stay. People will have to relocate and move to the cities because the Government is providing less farmland.
There are two series of ship locks installed near the dam. By 2012, the dam was technically complete. This scheme could replace up to 50 million tons of coal needed to supply the country itself, which means China would be able to export more of the coal it produces. Many other fish are hurt in the turbine blades of the hydroelectric plants as well. Sure, the dam has bad effects, moving homes, and so much more. Record displacement of people: The creation of the lake forced more than 1. Environmental Impact The dam has been designed to impact the environment as little as possible.
The Government will pay them compensation for the loss of their homes and farmland, but the new houses and flats are very expensive, and corruption and crime have made the new houses too expensive and poorly built. Drawbacks: The construction of the dam has flooded archaeological and cultural sites. Those are our brief answer of the design of the Three Gorges Dam Project, and if you are very interested in or want to know more about the detailed designing info, you could read more websites or books about it. From 2003 to 2007, carbon dioxide, sulfur dioxide and nitrogen oxide were reduced. It supports shipping fleets that originate in Shanghai and can reach Chongqing with much greater ease than before the placement of the dam.
The biggest concern is the pollution of the reservoir. Archived from on September 8, 2011. Everyone will have to migrate to the cities where there are already unemployed people, which could leave people penny-less with no job and no home. Ltd, a trustworthy China travel agency heardquartered in Chengdu, China, with other two sister websites: and. There are two in series, parallel. Archived from on June 14, 2011. Three Gorges Dam: Good or Bad? The dam is needed to stop the dreadful and unpredictable floods of the river Yangtze.
The primary advantage of the Three Gorges Dam is that its design is intended to stabilize the river patterns in the region. In July 2008 it generated 10. The dam might be an opportunity to install water treatment plants - something you cannot do in the sea. Maximum vessel size is 10,000 tons. Apparently, there are pros and cons associated with this damn, is there something that one can do about this? Much of the distribution is focused on urban centers as well, which means those in rural areas, which have borne most of the brunt of this project, see little of the rewards that are offered. The dam's reservoir will submerge many priceless artifacts and natural treasures.
However, many problems also accompany the project from the proposal to the finish. As far as I know, the sand and silt are sluiced or disilted near the dam. This dam helps keep water under control and people safe The reservoir, its engineers say, will enable 10,000-ton ocean-going freighters to sail directly into the nation's interior for six months of each year, opening a region burgeoning with agricultural and manufactured products. Copyright © 2009 - 2019. These locks are , whereby inner lock gate pairs serve as both the upper gate and lower gate. In July of 2010, there was a peak flood, and they opened 9 spillways to release the water.
And as a super big project beneficial for the flood controlling, shipping, drought resisting, electric generating, tourism developing, South-to-North Water Diversion Project, water supplying and irrigating, cultivating, and so on, this great construction took about 17 years to be completed from 1993 to 2009. Twenty percent of Chinese seed plants alone are found in the Three Gorges area. The ship lift was not yet complete when the rest of the project was officially opened on May 20, 2006. It also improves shipping conditions. However, the challenge is how to generate power from a more environmentally-friendly source. Or perhaps we will realize one day that we don't need all this excess energy and can cut down a little. During the November to May dry season, power output is limited by the river's flow rate, as seen in the diagrams on the right.
In late 2012, preliminary work started along both future railway routes. Wish you a great day! The ship lift can lift ships of up to 3,000 tons. Overall we feel that the Three Gorges Dam is bad cost because it is affecting a large number of people. It is causing significant ecological changes including an increased risk of landslides and earthquakes. Also, in the first four months of 2010, there were 97 significant landslides.