为提高集装箱码头堆场场吊作业效率,研究了堆场单堆区混贝条件下的场吊调度问题.在单堆区内集装箱混贝堆放的前提下,提出了堆场场吊装卸作业时间窗约束、作业次序依赖的设备调整时间及堆场空间约束等,并在此基础上建立了整数规划模型.针对这一模型设计了改进禁忌搜索算法对问题进行求解.最后通过数值实验表明改进后的算法在对大规模问题求解时具有良好的效果,且算法效率较高. In order to improve the efficiency of container yard yard crane operation, this paper studies the yard crane scheduling problems under the condition of mixed shell in a single pile yard.Under the premise of container mixed shell stacking in single pile yard, Window constraints, job-order-dependent equipment adjustment time and yard space constraints, etc. Based on this, an integer programming model is established.An improved tabu search algorithm is designed to solve the problem.Finally, numerical experiments show that the improved algorithm The algorithm has a good effect in solving large-scale problems, and the algorithm is more efficient.