世界集装箱海运网络空间联系强度

摘要

Due to the lack of research on the spatial linkage of shipping network where the geographical distribution of ports and shipping routes is considered,the global container shipping network is taken as an example to measure the influence of the opening of the Arctic Routes on the spatial linkage of this net-work. The concept of the spatial linkage of the global container shipping network is illustrated. Based on the gravity model in the spatial interaction theory,a calculation method to the spatial linkage between 2 shipping nodes is proposed. An empirical research on the spatial linkage between China and 17 major maritime countries in North America and Europe in 2004-2012 is carried out,and the influence of the Arctic Routes is analyzed. The results indicate that the spatial linkage between China and Canada,USA, the Northwest European maritime countries will strengthen because of the opening of the Arctic Routes.%针对目前考虑海运节点真实地理分布的海运网络空间联系强度研究较为缺乏的事实，以及为衡量北极航线开通对世界集装箱海运网络空间联系强度的影响，以世界集装箱海运网络为例进行研究。阐述“世界集装箱海运网络空间联系强度”概念，并基于空间相互作用理论中的引力模型，提出两个节点之间的集装箱海运空间联系强度计算方法；对2004—2012年中国与北美洲、欧洲地区的17个主要海运国家的集装箱海运空间联系强度进行实证研究，分析北极航线对此的影响。结果表明，北极航线的开通将使中国与加拿大、美国及西北欧海运国家的集装箱海运空间联系强度增大。