中国载人航天工程的外部设计

在“神舟号”载人飞船工程实现了中国人往返于天地间的目的之后，中国应审慎地选择发展载人航天的目标。文章从中国社会对载人航天的需求出发，讨论了以开发利用空间微重力物质环境为目标的空间站和以发展天基航天为目标的天基航天站的外部工程系统的环境条件，认为中国在运载火箭、发射和回收场、测控站网方面已有较好基础，基本具备条件，运人运输器已有“神舟号”载人飞船，运物运输器的研制也不困难，但在为保障航天员在空间生活、工作的航天员系统方面和为实现载人航天工程功能和显现价值的有效载荷系统方面欠缺较多，需要一个研究、试验、培训和开发、演示的发展队段。

External Design of Chinese Manned Spaceflight Engineering

When the aim of journey to and from between space and earth is realized in the "Shen Zhou"manned spaceship engineering,the next target of Chinese manned spaceflight will be chosen carefully.According to the needs of Chinese society ,the external social and engineering system environment of space station for utilizing space microgravity mass environment and spaceflight station Provided services for docking spacecraft are discussed.There are good basis on launch vehicle,launch and retrieval bases, and monitor stations in China.As"Shen Zhou"manned spaceship is developed,it is not difficulty to develop cargo spaceship.But the astronaut system for ensuring astronaut's life and work and valuable payload system for realizing spaceflight engineering is deficient.Now it is still in research,test,training,development and demonstration phase.