基于离散事件的港域航道通过能力仿真试验

Discrete event simulation on traffic capacity of harbor channel

由于港口岸线资源紧张,为充分利用水域自然条件,港域航道存在码头回旋水域占用航道现象,船舶靠离泊作业对航道内船舶的通航产生影响,航道通过能力存在折减。通过离散系统仿真理论的应用,模拟码头船舶靠离泊和航道通航过程,以吴淞国际邮轮码头为例,量化分析靠离泊作业对通过能力的影响,为码头岸线规划提供参考。

Due to the absence of shoreline resources, harbor channel is occupied by the turning area to make use of natural condition. Ship berthing and unberthing has an impact on ship navigation, which leads to traffic capacity reduction. This paper uses discrete event simulation theory to simulate the system which includes ship berthing, departing and navigation. Taking Wusong cruise terminal for example, this paper gives a quantitative analysis to the influence of ship berthing and unberthing at traffic capacity, which can provide reference for planning terminal and coastal line.