This paper introduces the construction method for extension of caissons in winter during the rehabilitation of the container berth in the west port basin in Qinhuangdao port.
介绍秦皇岛港西港区集装箱泊位改造工程沉箱接高冬期施工工艺。
At the end of 2008, the first 50,000-ton container berth of Gaolan port was put to trial. It symbolized the key step forward in transition from a feeder port to a trunk line port.