极地海冰环境分析  

Analysis of polar sea-ice environment

作　　者：殷俊俊[1,2] 冯正平[1] 刘乐乐[2] 沈权[3] YIN Jun-jun;FENG Zhen-ping;LIU Le-le;SHEN Quan(Shanghai Jiaotong University, Shanghai 200030, China;Marine Design & Research Institute of China, Shanghai 200011, China;Polar Research Institute of China, Shanghai 200136, China)

机构地区：[1]上海交通大学,上海200030 [2]中国船舶及海洋工程设计研究院,上海200011 [3]中国极地研究中心,上海200136

出　　处：《船舶》2017年第2期10-18,共9页Ship & Boat

摘　　要：随着新极地科考破冰船的设计建造以及人们对北极航道的关注不断升温,极地海冰环境分析与跟踪显得非常必要。文章对该类船舶营运区域的海冰环境、船级社冰级定义以及风险评论进行分析,指出其中的关键要素,可为极地船舶设计提供参考。Following the design and construction of the polar expedition ice-breakers, and with the increasing interest in the Northern Sea Route, it is very important for analyzing and tracking the polar sea-ice environment.This paper points out the key factors by analyzing the sea-ice environment, the ice-class definition of the classification societies and the risk of the polar vessels sailing in the operating region. It can provide reference for the design of the future polar vessels.

关 键 词：极地海冰环境 海冰类型 冰级定义 极地船舶风险 

分 类 号：U675.1[交通运输工程—船舶及航道工程] P731.15[交通运输工程—船舶与海洋工程]