国外南极地形测绘发展现状与思考  

Current development status and thinking of foreign topographic surveying and mapping in antarctic regions

作　　者：王朝阳 邢喆[1] 张峰[1] 王晶[1] 郭灿文 WANG Zhaoyang;XING Zhe;ZHANG Feng;WANG Jing;GUO Canwen(National Marine Data and Information Service,Tianjin 300171,China)

机构地区：[1]国家海洋信息中心,天津300171

出　　处：《海洋信息技术与应用》2023年第1期9-13,56,共6页JOURNAL OF MARINE INFORMATION TECHNOLOGY AND APPLICATION

摘　　要：南极是国家安全的新疆域和全球治理体系的新空间,南极测绘地理信息发展水平关系到极地的主动权和话语权的掌握。本文通过国内外文献调研系统梳理了南极陆表、冰下和海底地形测绘的发展现状,提出了我国南极测绘地理信息工作重点发展方向,以期为南极测绘地理信息资源建设与应用服务提供参考。As a new frontier of national security and a new space of global governance system,the development level of Antarctic surveying and mapping geography concerns the Chinese initiative and voice in polar regions.This paper systematically sorts out the current situation of surveying and mapping of Antarctic topography on land surface,under the glacier and under the sea through extensive research of literature at home and abroad;meanwhile,it puts forward suggestions for future priority areas of work.This paper aims to provide a reference for the construction and application service of geographic information resources of Antarctic surveying and mapping.

关 键 词：地形测绘 南极 测绘地理信息 发展现状 信息服务 

分 类 号：P728[天文地球—海洋科学] P217