After many excavations, the site was completely exposed in 2006 and was selected as one of the "Top Ten New Archaeological Discoveries in China" in 2006.
The museum started construction on June 5438+0 1 day, and opened on February 201February 3 1 day. The museum shows this unique cultural heritage to the public from many angles, such as discovery process, historical background, construction process, sluice structure and technical function.