激光空间碎片移除技术发展与展望  

Current Status and Development of Laser Active Debris Removal Technology

作　　者：郑永超[1,2] 赵思思 李同[1,2] 张景豪 ZHENG Yong-chao;ZHAO Si-si;LI Tong;ZHANG Jing-hao(Beijing Institute of Space Mechanics and Electricity,Beijing 100094,China;Key Laboratory for Space Laser Information Perception Technology of CAST,Beijing 100094,China)

机构地区：[1]北京空间机电研究所,北京100094 [2]中国空间技术研究院空间激光信息感知技术核心专业实验室,北京100094

出　　处：《空间碎片研究》2020年第4期1-10,共10页Space Debris Research

摘　　要：随着人类空间探索活动的增多,太空中由于人类活动造成的空间碎片数量急剧增长,这些空间碎片对在轨航天器的安全威胁日益增大。为了保护空间环境,保证航天器的在轨安全和轨道资源的可持续利用,最有效且一劳永逸的方法是主动清除(Active Debris Removal,ADR)。本文介绍了空间碎片主动移除技术,分析了天基和地基激光空间碎片移除技术的特点、差异及互补性,阐述了空间碎片激光移除关键问题,并给出了未来天基激光移除碎片的发展建议。With the continuous enhancement of human activities in space,the amount of the space debris has been increasing sharply,which has renewed concerns about the long-term sustainability of the space environment and the resulting spacecraft security impacts.In order to protect the space environment,and ensure the on-orbit spacecraft safety and orbit resources sustainable exploiting,the most effective method once for all is active debris removal(ADR).The ADR technologies are introduced in this paper.Besides,the characteristics,differences and complementarity of the space-based and ground-based laser debris removal technologies are analyzed.Moreover,the key points for laser removal technologies are illustrated.Furthermore,the development proposal for future laser removal technology is given.

关 键 词：空间碎片 主动移除 激光移除 

分 类 号：V447.1[航空宇航科学与技术—飞行器设计] TN29[电子电信—物理电子学]