Daya Bay Tunnel
Daya Bay is a bay of the South China Sea on the south coast of Guangdong Province in . It is bordered by Shenzhen's Dapeng Peninsula to the west and Huizhou to the north and east.
This tunnel project is starting from Guangfu Bridge to Duchuan Ditch with full-length 3753 meters. It consists of two tunnels and two bridges and subgrade connecting .The tunnel is 2875 meterslong,a total length of 292.7 meters of bridges,subgrade connecting 581 meters long.