Urgent! ! When did the Three Gorges immigrants begin? thank you

1994 12 14. The parties held a groundbreaking ceremony at the Three Gorges dam site to announce the official start of the Three Gorges Project.

The first phase of the project started in early 1993.

The second phase of the project started from 1998 after the river was cut off.

The third phase of the project started after the closure of the diversion channel in the second phase (165438+200216 October), and the whole project is expected to be completed in 2009.