Three Gorges Reservoir Region Stockade of Zhong County and the ghost town of Fengdu. The Three Gorges Reservoir Region is an important part of the economic zone along the Yangtze River. The region is significant for both the promotion to the economic growth of the areas along the Yangtze River and the economic exchanges between the east of China and the west of China. The region is now and will be more and more superior for the economic progress of China with the gradual opening up to the world and the gradual economic promotion from the coastal areas to the river regions and the
Three Gorges Dam become safer, since the gorges are notoriously dangerous to navigate. Ships with much deeper draft will be able to navigate upstream from Shanghai all the way to Chongqing. It is expected that shipping to Chongqing will increase fivefold. There are two series of ship locks installed near the dam (). Each of them is made up of five stages, with transit time at around four hours. Maximum vessel size is 10,000 tons. The locks are 280 m long, 35 m wide, and 5 m deep (918 × 114 × 16.4 ft). That is 30 m longer than those on the