Considering the characteristics of voluntariness and dynamics of working in port, a simulation model of Port Shipment System is builtup, which combines the traditional port shipment with advanced computer simulation.

• 针对港口作业的随机性、动态性的特点，分析并建立了港口装运系统的模拟模型，从而将传统的港口装运和先进的计算机模拟相结合。