(Similar large slugs of sediment have formed at the upstream end of dam-created reservoirs such as Lake Mead and Lake Powell in the southwestern United States, Grotzinger notes).
Some 2,000 loaded barges per month pass through the lock at the eastern end of the dam.
Chongqing, one of China's largest and fastest-growing cities, sits at the western end of the dam's 400-mile-long reservoir and will absorb many of the displaced people.
The hydroelectric power station is located on the southern end of the dam and contains eight Kaplan turbines.
The main spillway, part of the eastern end of the dam, is a 861 feet long Ogee-type and utilizes twenty-one 25 feet tall and 36 feet wide tainter gates that are operated by two 60-ton hoists.
The film is principally parodied in the scene where Milhouse is at the end of a dam drainpipe and dives into a waterfall when being held at gunpoint by an FBI agent resembling Tommy Lee Jones, who uses the film's famous line "I don't care".
The unveiling of projects on the Brahmaputra evoked Indian diplomatic concern at a time when water has emerged as a new Chinese-Indian divide, while the Salween projects end the suspension of dam building on that river announced eight years ago.
The original plans called for the dam to employ a unique method for moving ships; the ships would move into locks located at the lower and upper ends of the dam and then cranes with cables would move the ships from one lock to the next.
At each end of the lake the dam has created are railings covered in padlocks.
By the end of the month, the dam was secure and the Japanese Kobayashi Force was broken.
The reservoir is approximately 10 km long, and is formed by four large, earth-filled dams; Horsetooth Dam closes the northern end of the valley, and Soldier Canyon, Dixon Canyon, and Spring Canyon Dams close breaches in the eastern hogback ridge created by pre-existing cross-valley drainages.
