Study on Feasibility of the Northern Sea Route from Recent Voyages

Study on Feasibility of the Northern Sea Route from Recent Voyages
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从近期航次看北海航线可行性研究

DOI：
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发表时间：
2013
期刊：
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影响因子：
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通讯作者：
Masahiko Furuichi
Masahiko Furuichi
中科院分区：
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文献类型：
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作者：
N. Otsuka;K. Izumiyama;Masahiko Furuichi

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本文介绍了通过北海航线(NSR)运输的可行性调查结果。NSR最近的商业航行记录显示，航运季节从6月下旬开始，一直持续到11月下旬。尽管海冰密度在空间和时间上有所不同，但在最近几年的航次中，通过该航线的平均航速相对稳定，在整个航季中约为10节，除了季节的开始。对铁矿石、液化天然气(LNG)和冷冻鱼这三种货物的运输成本进行了评估。最近这些货物的NSR运输数据被包括在成本评估中。在计算破冰船护送费用时考虑了俄罗斯的规定。通过苏伊士运河等传统航运路线的运输成本也进行了评估，以进行比较。
This paper presents the results of an investigation on the feasibility of shipping via the Northern Sea Route (NSR). Recent commercial voyage records in the NSR show that the shipping season starts in late June and continues through late November. Although sea ice concentration varies spatially and temporally, average ship speed transiting the route is relatively constant at about 10 knots through the season in recent year’s voyages, except for the very beginning of the season. Shipping costs were evaluated for three types of cargoes of iron ore, LNG (liquid natural gas) and frozen fish. Data from recent NSR shipping of these cargoes were included in the cost evaluation. Russian regulations were considered in calculating icebreaker escort fee. Shipping costs via conventional shipping route such as the Suez Canal route were also evaluated for comparison.