极地研究2018，Vol.30Issue(2)：173-185,13.DOI:10.13679/j.jdyj.20170017
基于"永盛轮"航线冰情分析的北极东北航线通航性研究
RESEARCH ON THE NAVIGABILITY OF THE ARCTIC NORTHEAST ROUTE BASED ON SEA ICE CONDITIONS DURING THE PASSAGE OF M/VYONG SHENG
摘要
Abstract
Sea ice condition is critical in developing and using Arctic passages. In this study, sea ice concentration products (2006–2015) from The University of Bremen in Germany were considered, and the sea ice regime along the route of M/VYong Sheng in 2013 was extracted (route navigational window, spatial distribution of daily sea ice concentration, and monthly standard deviation of sea ice concentration). Then, the basic condi-tions of the navigational window of the route from 2006 to 2015 were analyzed. The general navigable con-ditions, main locations of ice barriers from 2006 to 2015, and fluctuations of sea ice concentration of the waters from July to October were established. Furthermore, the key areas affecting the navigability of the Arctic Northeast Passage were determined, and the trends of the navigational window of the route of M/V Yong Sheng and the key areas were determined.关键词
北极/东北航道/航线通航窗口/海冰密集度/遥感Key words
Arctic/Northeast Passage/navigational window/sea ice concentration/remote sensing引用本文复制引用
马龙,李振华,陈冠文,李伊琳..基于"永盛轮"航线冰情分析的北极东北航线通航性研究[J].极地研究,2018,30(2):173-185,13.基金项目
中央高校基本科研业务费专项(3132015008, 3132016360) （3132015008, 3132016360）
辽宁省教育厅一般项目(L2014202) （L2014202）
交通运输部软科学研究项目(2014-322-255-190)资助 （2014-322-255-190）
