论文部分内容阅读
针对内河集装箱运输增长与内河航道制约所导致的集装箱运输系统运作效率与航运安全问题,讨论长江上游集装箱码头泊位-锚地系统最优配置策略.通过构建码头泊位-锚地系统的船舶候泊排队服务模型,推导出队长水平状态的稳态概率分布,计算出平均等待队长,并建立泊位-锚地系统配置模型,采用数值算例考察相应的最优配置策略和锚泊溢出概率.
In view of the container transport system inland river container transport growth and the constraints caused by the operational efficiency of the container transport system and shipping safety issues, discusses the optimal allocation strategy for container terminal berths - anchorage system in the upper reaches of the Yangtze River.Through the construction of dock berth - anchorage system ship waiting queuing service model , The steady-state probability distribution of the captain’s horizontal state is deduced, the average waiting captain is calculated, and the berth-anchorage system configuration model is established. The numerical example is given to investigate the corresponding optimal allocation strategy and the probability of anchoring overrun.