“国际空间站”是目前世界上唯一运行的空间站,目前已基本建造完成,形成了一定的技术体系。鉴于中国空间站工程已经启动,即将进入工程研制阶段,我们有必要了解“国际空间站”的系统设计方案及技术指标,为中国载人空间站的发展提供参考。 “International Space Station ” is currently the only space station in operation in the world. At present, it has basically completed construction and has formed a certain technical system. In view of the fact that China’s space station project has been started and is about to enter the engineering development stage, it is necessary for us to understand the system design plan and technical indicators of the “International Space Station” so as to provide reference for the development of China’s manned space station.