Scale and scope of maritime cargoes through the Arctic Passages

来源 :Advances in Polar Science | 被引量 : 0次 | 上传用户:wuhaishun
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
This paper investigates the sources of goods being shipped through the Arctic passages,and trade generated in the Arctic,including oil and gas exploitation.Furthermore,it assesses the present situation for maritime cargo shipped from the Far East to Northwestern Europe and North America.Two main types of cargo are predicted to pass through the Arctic passages in the future.First,about 10 million t of liquefied natural gas will be delivered from Russia and the Nordic Arctic to the Far East by 2030.Second,there will be two-way trade flow of containerized cargo from the Far East to Europe and the United States through the Northeast,Central and Northwest Passages.This will relieve pressure on present routes from the Far East to Northwestern Europe and North America.If Arctic navigation is technically possible in all seasons and shipping costs fall to those of ordinary ships,then assuming an equal share of shipping volume with the traditional canal routes,the maximum container freight passing through the Arctic passages by 2030 will be approximately 17.43 million TEUs(Twenty-foot Equivalent Units)per year,which is 85%of the volume transported on traditional canal routes in 2011.We conclude that there will be large-scale gas transportation through the Northeast Passage in the near future,and transit shipping across the Arctic will focus more on container transportation.The differences in shipping costs between Arctic routes and traditional canal routes are also compared. This paper investigates the sources of goods being shipped through the Arctic passages, and trade generated in the Arctic, including oil and gas exploitation. Future, it assesses the present situation for maritime cargo shipped from the Far East to Northwestern Europe and North America. Two main types of cargo are predicted to pass through the Arctic passages in the future. First, about 10 million t of liquefied natural gas will be delivered from Russia and the Nordic Arctic to the Far East by 2030.Second, there will be two-way trade flow of containerized cargo from the Far East to Europe and the United States through the Northeast, Central and Northwest Passages .This will relieve pressure on present routes from the Far East to Northwestern Europe and North America. If Arctic navigation is technically possible in all seasons and shipping costs fall to those of ordinary vessels, then assuming an equal share of shipping volume with the traditional canal routes, the maximum container freight passi ng through the Arctic passages by 2030 will be approximately 17.43 million TEUs (Twenty-foot Equivalent Units) per year, which is 85% of the volume transported on traditional canal routes in 2011. We conclude that there will be large-scale gas transportation through the Northeast Passage in the near future, and transit shipping across the Arctic will focus more on container transportation. differences in shipping costs between Arctic routes and traditional canal routes are also compared.
其他文献
D8254-2是可编程定时计数器,它具有控制方便、用户编程灵活、兼容性好等特点.文章利用它作为核心器件,辅以外围扩展电路,用等精度的测量原理,实现了基于PC ISA总线的高精度、
本文通过对荣华二采区10
方重(1902-1991)是20世纪翻译领域中一位具有国际影响力的学者型译者。他学贯中外,深知翻译在中西方文化交流中的重要作用,自上世纪30年代后期开始中西方文学作品的翻译实践,历
学位
期刊
文章介绍了以单片机AT89C2 0 5 1为核心研制出的一种适用于大型机引喷雾器的喷雾智能监视仪 ,该仪器与喷雾器配套使用可实现喷雾作业的全过程监视 ,避免漏喷。 This paper i
文章主要介绍了一种实现高速短波差分跳频的方案。此方案是采用DSP和DDS来实现的。文中讨论了方案的技术关键、高速差分跳频的硬件结构和软件设计。 This paper mainly intr
期刊
期刊
期刊
请下载后查看,本文暂不支持在线获取查看简介。 Please download to view, this article does not support online access to view profile.
期刊