航天医学与医学工程

我国载人航天工程自1992年启动以来,已成功完成了5次无人飞船飞行和4次载人飞行,突破和掌握了载人天地往返技术、航天员出舱活动技术和空间交会对接技术,为建造空间站奠定了坚实基础。2010年9月,国家批准启动载人空间站工程,工程将分空间实验室和空间站两个阶段实施。本文首先回顾我国载人航天工程计划的形成过程,总结我国载人航天工程发展历程及所取得的成就;其次,简要介绍我国交会对接任务实施情况;然后概述我国空间实验室和空间站的技术方案以及建设规划;最后展望空间站应用与国际合作前景。

Five unmanned spaceship test flights and four manned missions have been carried out since the initiation of China's manned space program in 1992.Breakthrough and mastering of three basic technologies,inchuding the space transportation technology,the extravehicular activity(EVA) technology and the space rendezvous and docking(RVD) technology,laid a solid foundation for the building of manned space station.China started her space station program in Sep.2010.First,the manned space program and its achievements were reviewed in this paper.Second,the ongoing project,spacecraft rendezvous and docking,was summarized.Then,the space station program was outline.In the end,the prospects of the space station application and international space science cooperation were presented.