摘要
对集装箱码头堆场进、出口箱混堆模型进行了研究.首先,对于一个计划周期内所有要堆放的进、出口箱,应用数学规划的方法决定了分配到各个箱区各个倍位中的箱的数量.然后,以此数量为约束条件,应用线性规划的方法决定了一个周期内对于每艘船的要分配到各箱区各倍位中的箱的数量.减少了集卡从堆场到码头前沿的行走距离,从而提高了堆场的操作效率.
A mixture storage model of a container yard is studied. Firstly, for all containers in a planned period, the number of containers distributed to various bays of each block is determined by mathematical programming. Secondly, for containers of each ship in a period, we determine the numbers of containers distributed to various bays of each block based on the former number using linear programming. The operative efficiency of storage yard is rasied by reducing the distance that the truck runs from the stock yard to quay side.
出处
《系统工程学报》
CSCD
北大核心
2005年第5期466-471,共6页
Journal of Systems Engineering
基金
国家自然科学基金资助项目(70371012)
