Volume 42 Issue 4
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LI Mingtao, WANG Kaiduo. Progress of Planetary Defense Research in China. Chinese Journal of Space Science, 2022, 42(4): 830-835 doi: 10.11728/cjss2022.04.yg27
Citation: LI Mingtao, WANG Kaiduo. Progress of Planetary Defense Research in China. Chinese Journal of Space Science, 2022, 42(4): 830-835 doi: 10.11728/cjss2022.04.yg27
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Progress of Planetary Defense Research in China

doi: 10.11728/cjss2022.04.yg27
  • 1.

    National Space Science Center, Chinese Academy of Sciences, Beijing 100190

  • 2.

    University of Chinese Academy of Sciences, Beijing 100049

Funds:  Supported by the Beijing Municipal Science and Technology Commission (Z181100002918004), the Strategic Priority Program on Space Science (XDA15014900), the Civil Aerospace Preliminary Research Project (KJSP2020020101, CAS)
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    Abstract
  • Near-Earth Asteroids (NEA) impose potential major disaster to humanity. Planetary defense is an inevitable requirement for the survival of human civilization. In recent years, China has made rapid progress in planetary defense research, which has won the attention of the government and attracted more and more scholars and organizations. This paper summarizes the research progress in planetary defense in China in recent years, including the fireball events in China, academic activities and policy planning, monitoring and warning technology, on-orbit defense technology, impact hazard assessment, international cooperation and science popularization.

     

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