（博士研究生高艾为本文的撰写提供了很好的素材，博士研究生徐瑞和于正湜对本文的修改提出了宝贵建议，对三位博士的贡献表示感谢）
注释
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Deep Space Exploration: The Strategic Apex of Spatial Expansion
Cui Pingyuan
Abstract: Deep space exploration is important for humans to explore the mysteries of the universe, exploit the celestial resources, expand the space territory, and create innovative technologies. It is a major activity full of challenge, innovation and driving effect in the high-tech field, and has become an apex for the space powers and space organizations to reach in spatial expansion and technological innovations in the 21st century. The moon, Mars, and small celestial bodies are the main targets of deep space exploration and are explored for different purposes. The US, Russia, ESA and other space powers and organizations have carried out the relevant exploration activities on them, and have designed a series of deep space exploration plans. With the development of a wide range of sophisticated sciences and technologies, China will continue to accelerate the pace towards the further deep space, from developing the capability for entering deep space, to increasing the capability for the use of resources, and then to expanding the deep space, in order to contribute to achieving the Two Centenary Goals and the progress of human civilization.
Keywords: deep space exploration, lunar exploration, Mars exploration, small celestial body exploration
崔平远，北京理工大学特聘教授、校学术委员会委员、博导，国家973计划首席科学家，国务院学位委员会学科评议组成员。研究方向为火星和小行星探测的自主导航与控制、轨道设计与优化。主要著作有《深空探测轨道设计与优化》《深空探测器自主导航与制导》等。
