国际地外样品储存与管理状态的对比和启示  

Comparison of storage and management for international extraterrestrial samples and their implications

作　　者：张夏冬 谷渊涛 赵良[1] Zhang Xiadong;Gu Yuantao;Zhao Liang(School of Earth Sciences and Engineering,Nanjing University,Nanjing,210023,China;School of Geography and Ocean Science,Nanjing University,Nanjing,210023,China)

机构地区：[1]南京大学地球科学与工程学院,南京210023 [2]南京大学地理与海洋科学学院,南京210023

出　　处：《南京大学学报（自然科学版）》2021年第6期971-980,共10页Journal of Nanjing University（Natural Science）

基　　金：国家国防科技工业局民用航天技术预先研究项目(D020206)。

摘　　要：我国月球与深空探测规划中都有关于样品采集返回的任务,对这些地外返回样品的研究将极大地促进我国行星科学研究的发展.保证采集回的地外样品原始特征不被改变对于后续的科学研究至关重要.地外样品的储存与管理是一个复杂的系统工程.回顾并对比了美国、日本与欧洲(规划中)地外样品储存与管理设施的整体设计、惰性环境控制、设施材料选择、污染管理与清洁等方面的工作.基于已有设施的优缺点,进一步探讨了地外样品保管的新趋势与新挑战,以期对未来地外样品管理与储存工作提供借鉴和参考.The sample return missions have been planned in China’s lunar and deep space exploration programs. These returned extraterrestrial samples can facilitate rapid advance in planetary science of China. Therefore,it is necessary to have a rigorous program to curate these returned samples to maintain their scientific values. The storage and curation of extraterrestrial samples can be complicated. In this summary, we have summarized and compared the overall design,environment control, material selected, and contamination control and clean of storage facilities in the USA, Japan, and Europe(planned). The future trends and challenges of extraterrestrial sample curation are discussed based on merits and drawbacks of these facilities,which may shed light on extraterrestrial sample storage and curation of extraterrestrial samples in China.

关 键 词：地外样品 样品管理 污染控制 储存设施 

分 类 号：P691[天文地球—地质学]