空间碎片主动移除技术研究综述

Review of Active Space Debris Removal Research

空间碎片对人类的空间资源利用活动构成了极大威胁。为有效遏制空间碎片密度快速上升、碰撞风险日益加剧的趋势,在采取任务后处理等减缓措施的同时,还有必要设法移除已存在于轨道上的空间碎片。本文介绍了空间碎片主动移除技术研究现状和发展趋势,分析了关键技术,提出了空间碎片移除领域发展建议。

Space Debris poses a great threat to space resource utilization activities of human beings.In order to effectively curb the rapid rise in the density of space debris and the increasing risk of collision,it is necessary to find ways to remove space debris which is already in orbit while taking mitigation measures such as post-mission disposal(PMD).This paper introduces the current situation and development trend of active space debris removal(ADR),analyzes key technologies,and proposes suggestions in the field of ADR.