Shenzhen Port Tonggu waterwat and the Western Port Public waterway 2019 maintenance
dredging project was finished the staged completion.
According to reports, the construction is the maintenance dredging project of Shenzhen Port
Tonggu waterway and the public channel of the western port area. The main construction
contents include: First, they need dredge the existing channel back silt, and connect the
Tonggu waterway and the western port area public channel. The southern section (about
3 kilometers) is dredged to -17.5 meters, and the northern section of the public waterway
of the western port area (about 6 kilometers) is dredged to -14.5 meters. The construction
period of this part was three months; the second was the maintenance dredging by using
silt curtains and dredger after the completion of dredging, we need dredge once every
three months (including one month of construction period) to ensure that the navigation
channel meets the design requirements.