长期载人航天器微生物控制难点及对策  

Difficulties and Countermeasures of Microbe Control in Long-term Manned Spacecraft

作　　者：张兰涛[1] 魏传锋[1] 侯永青[1] 白梵露 

机构地区：[1]中国空间技术研究院载人航天总体部,北京100094

出　　处：《生命科学仪器》2014年第3期17-19,共3页Life Science Instruments

摘　　要：载人航天器为航天员长期驻留创造了良好的环境,同时也为微生物滋生提供了有利条件。长期存在于密封舱内的微生物给航天员健康和空间站平台安全均带来一定风险,前期航天器任务中又缺乏微生物控制方面的经验。因此,微生物的控制是未来航天器设计中需要面对的难题。文章针对此项难题,分析了长期载人航天器微生物控制的六大难点,并提出了相应解决对策及建议。The pressured cabin of manned spacecraft provides a hospitable environment for long-term onboard residence, which can also be a good condition for the growth of microbes. These microbes bring about certain risks to the astronauts＇ health and the safety of space station platform. On the basis of lacking experiences in microbe control in prior tasks, microbe control is a problem of great importance on the process of spacecrafts designing in the future. Six difficulties in microbe control in long-term spacecafts are analyzed in the article, and some corresponding

关 键 词：载人航天器 微生物控制 难点及对策 

分 类 号：V476[航空宇航科学与技术—飞行器设计]