摘要
介绍根据《系列世界地图》提出的"北冰洋是世界地中海"的新观念,讨论了全球变暖后北冰洋凸显出的战略意义。通过对东京到伦敦的"苏伊士航海线"、"巴拿马航海线"、"好望角航海线"和"北冰洋航海线"的对比分析,展现"北冰洋航海线"表示在"北半球版世界地图"上的优越性。
As global temperatures are rising and ice melting in Arctic becomes more and more serious, the global warming may cause a new maritime line, Arctic maritime line, to be formal in the world, and Arctic will become the Mediterranean of the world in the near future. The new world map edited by us has special advantage to clearly show this future new maritime line and directly compare it with Suez maritime line, Panama maritime line and Cape of Good Hope maritime line. It is well seen clearly that the new maritime line is the shortest line for connecting Europe and Asia, much shorter than other three lines. Thus Arctic maritime line will highlight the strategic significance of Arctic in the near future.
出处
《大地测量与地球动力学》
CSCD
北大核心
2009年第B08期159-162,共4页
Journal of Geodesy and Geodynamics
基金
国家980专项(908-03数字海洋极地中心节点建设)
关键词
系列世界地图
北冰洋
航海线
战略意义
优越性
new world map
Arctic
maritime line
strategic significance
superiority