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Cost benefit analysis of dynamic route planning at sea

机译:海上动态航线规划的成本效益分析

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摘要

Route optimization through dynamic route planning, where ships can shorten their routes taking other vessels movements into account through shared information, has a potential to make transportation at sea more efficient. Fuel and emissions can be saved through green steaming without increased cargo transit times, and without reducing safety. This study estimates the potential net benefits to society in major areas in the Baltic Sea and the North Sea. It is found plausible that routes can be shortened by one percent on average, which would reduce costs to society by 80 million euros per year, of which 35 percent are reduced fuel costs and 65 percent are reduced emission costs. Alternative unit values of emissions give an interval of 55 to 113 million euros in benefits. The projects costs are estimated at 15 million euros per year. With a growing world trade, the potential for more efficient and environmentally friendly sea transportation through dynamic route planning may be substantial. (C) 2016 The Authors. Published by Elsevier B.V.
机译:通过动态路线计划进行路线优化,使船舶可以通过共享信息考虑其他船舶的移动来缩短路线,这有可能提高海上运输的效率。通过绿色蒸汽可以节省燃料和排放物,而无需增加货物运输时间,也不会降低安全性。这项研究估计了波罗的海和北海主要地区对社会的潜在净收益。人们发现,可以将路线平均缩短1%,这每年可为社会减少8000万欧元的成本,其中35%的燃油成本降低,65%的排放成本降低是合理的。替代性单位排放值可带来55至1.13亿欧元的收益。这些项目的费用估计为每年1500万欧元。随着世界贸易的增长,通过动态路线规划实现更有效和更环保的海上运输的潜力可能很大。 (C)2016作者。由Elsevier B.V.发布

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