Three Gorges Dam Overview, San Dou Ping, 2001, composite
In 2001, the Yangtze flowed through this diversion channel from left to right while the dam was being built. Two "coffer"
Three Gorges Dam Overview, San Dou Ping, 2001, composite
In 2001, the Yangtze flowed through this diversion channel from left to right while the dam was being built. Two "coffer"