Three Gorges project
the Three Gorges project main building earthwork quantity of about 134 million cubic meters, 27 million 940 thousand cubic meters of concrete, steel fabrication and installation of 463 thousand tons, 256 thousand and 500 tons of gold for safety, is the world's largest water conservancy project.
the Three Gorges Project in 2000 the amount of concrete pouring for 5 million 481 thousand and 700 cubic meters, the monthly pouring capacity of up to 550 thousand cubic meters, creating a world record of concrete pouring, construction in the world is the most difficult water conservancy projects.
