Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizens grass Luo Yuzi, Qing do not remember the clue delivery! CTOnews.com, August 31, according to the China Aerospace News, on August 19, the first academic exchange meeting on space science and experiments of the Chinese Academy of Astronautics was held in Beijing, with the theme of "exploring the vastness of the universe and developing space resources." the development and utilization of space resources are discussed in depth.

At the meeting, Wang Wei, academician of the Chinese Academy of Sciences and director of the Research and Development Department of the Aerospace Science and Technology Group, launched the "Tiangong Kaiwu" plan to promote the demonstration and research of China's space resources development science and technology project.

The report puts forward the idea of building a space resources development system step by step from near to far, based on the utilization of extraterrestrial water ice resources, with the Lagrangian point L1 / L2 between the two major celestial bodies as the node, with the goal of strategic mineral resources development. CTOnews.com excerpts are as follows:

Gradually build water and ice resources development facilities such as the moon, near-Earth asteroids, Mars, main belt asteroids, wooden satellites, etc., gradually form the Earth-Moon L1, Sun-Earth L1 / L2, Sun Fire L1 / L2, Ceres, Himu L1 space resources replenishment station system, and gradually form the exploration and development capability of the whole solar system resources.

It is proposed to build space resources development infrastructure such as space resources replenishment stations, space resources transportation channels, extraterrestrial celestial bodies mining stations, space resources processing stations, low-cost return channels of space resources, and gradually form space resources development systems such as lunar resources development, near-Earth small objects development, Mars resources development, main belt asteroid mining, outer planet exploration and development, and inner planet exploration and development. It has the ability of large-scale and commercial development and utilization of space resources.

We will focus on the layout of space entry and exit, space transportation, space replenishment, space mining, space resources processing technology, and focus on breaking through the common key technologies such as low-cost resources return, flight-based space resources transportation, space resources replenishment stations, extraterrestrial celestial bodies mining stations, and space resources processing stations.

This paper puts forward the stage goal of "prospecting, mining and utilization", and preliminarily gives the development roadmap of the four stages of the development of the resources of the whole solar system in 2035, 2050, 2075 and 2100, so as to promote the great-leap-forward development in the field of development and utilization of space resources in China.

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