两艘不超过5万吨级货船同时停靠码头作业的系泊试验研究

Ship mooring physical model test on two no more than 50000-ton cargo ships docking at the same port

结合工程实际,在风、浪、流联合作用条件下,研究船舶单独作业以及与另一艘船舶同时停靠于码头两种情况下船舶的运动状态以及系缆力大小的差别,分析一条船的停靠对所研究船舶作业状态的影响,为今后码头运营、船舶系泊与操控作业提供参照与指导。研究表明单独停靠与同时停靠两种情况下,所研究船舶的运动量和缆力数值相差不大,因此同时停靠的两船之间总体上受彼此的影响较小。控制两种船同时停靠,外界条件需要满足小船能够作业,在此基础上大船也能满足。

Combined with the practical engineering, we compared with the differences of motion state and mooring force between separate ship operation and double ships operation on the condition of wind, wave and current effect, and analyzed the influence of the berthing of the other ship on the operation state of this ship, which provides scientific reference and guidance for the actual operation, the ship mooring and the operation of the ship in the future. The studies have shown that difference of the amount of ship movement and mooring force is small between single docking and docked at the same port, so the two ships docked at the same port are less affected by each other as a whole. To control two kinds of ships mooring at the same time, the external conditions need to meet the large ship to work on the basis of the small ship.