随着贸易全球化的到来，集装箱运输业飞速发展，港口集装箱码头受到越来越多的重视。轮胎式龙门吊体积大，作业效率低，该环节 已经成为码头作业的瓶颈。提出了轮胎式龙门吊优化调度混合整数规划模型，研究了定量作业条件下的龙门吊优化调度问题，通过实际案例分 析为码头管理者提供决策支持。

With the coming of trade globalization,  container transportation rapidly develops all over the world.  Port container terminal is much more emphasized than before as a node of container transportation.  At container terminal,  rubber tired gantry crane has already been a bottleneck of terminal operation with its large volume and low efficiencies.  This paper studies the rubber tired gantry crane scheduling of port container terminal in the quantitative operation condition by using proposed mixed integer programming (MIP) model,  which gives decision support to terminal managers through case analysis.