| 地外天体采样任务特点及关键技术发展建议 |
| 投稿时间：2014-08-22 修订日期：2014-08-22 点此下载全文 |
| 引用本文：郑燕红,邓湘金,赵志晖,等.地外天体采样任务特点及关键技术发展建议[J].钻探工程,2014,41(9):71-74.ZHENG Yan-hong,DENG Xiang-jin,ZHAO Zhi-hui,et al. The Character and Key Technology Suggestion of Extraterrestrial Sampling Mission[J]. Drilling Engineering, 2014,41(9):71-74. |
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| 基金项目:国家重大科技专项工程 |
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| 中文摘要:地外天体采样是研究地外天体起源、演变的重要手段。详细介绍了国内外地外天体采样技术的发展情况，从资源约束、对象特性、重力与温度环境等方面，分析了地外天体采样任务的特点，梳理了钻取采样、铲挖采样、地面验证等方面的关键技术，研究结果可以为我国地外天体采样技术的发展提供参考。 |
| 中文关键词:地外天体 采样 关键技术 |
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| The Character and Key Technology Suggestion of Extraterrestrial Sampling Mission |
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| Abstract:Extraterrestrial Sampling is an important method to research the origin and evolutionary process. The development of extraterrestrial body sampling mission was introduced in detail. The characters, such as resource constraints, sampling object, gravity, temperature, of sampling mission was analyzed. And then the key technology of drill, excavation, and verification were proposed. The results provide advisory opinion for China extraterrestrial sampling mission. |
| keywords:extraterrestrial body sampling mission key technology |
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