中文摘要：

针对集装箱枢纽港干支线船舶的中转作业,提出了一种新的中转作业模式,即部分中转集装箱不经过堆场堆存,直接在干线船和支线船之间中转.从平衡船舶的延误成本、集卡与场桥作业成本的角度建立基于干支线衔接的泊位分配模型,优化干支线船舶泊位分配计划以及衔接计划.设计求解模型的启发式算法,并对模型与算法的有效性进行了验证.结果表明：基于新装卸模式的泊位分配方法可以降低中转作业的总成本,提高干支线船舶的衔接效率,对提高集装箱枢纽港的竞争力具有重要意义.

英文摘要：

In this paper, a new method for transshipment operations at container terminals was proposed, in which parts of the transshipment containers are directly loaded onto trunk line vessels from feeder vessels or vice versa instead of being buffered in storage yard. A berth allocation model based on direct transshipment was developed considering the delay cost of vessels, operation cost of trucks and yard cranes. To solve the model, a heuristic algorithm was designed. Numerical experiments were provided to illustrate the validity of the model and algorithm. Results indicate that the proposed method can decrease the operation cost, improve transshipment efficiency and thus help to improve the competitiveness of container hub ports.