摘要
航道是整个港航生产作业系统的一部分,其通过能力影响因素众多,计算过程复杂。在分析众多因素的前提下,运用Arena仿真软件建立散货港区船舶进出港作业过程仿真模型。仿真结果表明:单线航道通过能力与船舶通航历时之间呈负指数分布关系,并且AWT/AST值越大,其负指数分布曲线拟合度越高;双线航道通过能力不受通航历时的影响。
Channel is the one part of the whole port and navigation operation system. There are many factors influncing the traffieability which are difficulty to calculate. Under the premise of the analysis of a number of factors ,using Arena simulation software to simulate transport ship sailing operation systems. The result shows the relationship of negative exponent distribution between single-channel transit capacity and shipping navigation duration,and the greater the AWT/AST values is,the higher degree of curve-fitting will be;shipping navigation duration has no effect to the double-channel transit capacity.
出处
《港工技术》
2010年第2期18-20,共3页
Port Engineering Technology
基金
国家自然科学基金项目(50879010)
关键词
通航历时
航道通过能力
Arena仿真
navigation duration
trafficability of navigation channel
Arena simulation
