因全球气候变暖而海冰逐渐消融的北冰洋,其航线将会逐渐开辟,北冰洋海上航道作为一条连接东北亚与欧洲和北美的海上快捷航线,这将会缩减亚、欧、北美三地之间海上运输的时间与成本,构成世界海洋交通的主要航线。本文首先介绍环北冰洋周边国家重要港口分布情况、相关数据,随后对北冰洋摩尔曼斯港多种用途和北海航线的港口进行简述。希望本文的研究工作能够加深读者对环北冰洋周边国家重要港口的了解 Due to global warming and the gradual melting of the sea ice in the Arctic Ocean, the route will be gradually opened up, the Arctic Ocean Channel as a link between Northeast Asia and Europe and North America, the sea fast route, which will reduce the Asia, Europe and North America between the three The time and cost of maritime transport constitute the main route for maritime transport in the world. This article first introduces the distribution of important ports around the Arctic countries, the relevant data, followed by a brief description of the variety of uses of the Arctic Ocean and Port of North Sea routes. I hope this research work can deepen readers’ understanding of important ports around the Arctic countries