The 2nd China Space Science Conference -Shanxi Bank science popularization event entered Central North University

On August 25th, it was co -sponsored by the China Science and Technology Association, the Chinese Space Science Society, the Shanxi Provincial Science and Technology Association, the Shanxi Provincial Department of Science and Technology, the Shanxi Provincial Department of Education, and the State Key Laboratory of Space Weather. The theme of the second China Space Science Conference with the theme of high -level self -reliance and self -reliance "was launched in Taiyuan in Taiyuan. On August 27, Wu Ji, a researcher at the National Space Science Center of the Chinese Academy of Sciences and the chairman of the Chinese Society of Space Science, was invited to bring the "Development of Space Science and Aerospace Technology" for teachers and students of Zhongbei University. Liu Jun, vice president of Central North University, presided over the report.

Wu Ji started explaining from the five aspects of aerospace technology starting and development, the origin and its evolution of the universe and its evolution, the relationship between the solar activity and humanity, the manned space activity, and the latest development of commercial aerospace. From the history of human beings entering space, he reviewed the pioneering contributions of Ghodard, Marlinner, Qian Xuesen, Feng Buluen and others to overcome the gravity of the earth and enter space. Wu Ji explained the origin of the universe and its evolutionary process from the aspects of time order, space distribution, and important unknown to be explored. From the great practice of the Apollo Lunar Exploration Plan and Yang Liwei to enter the spaceship by Shenzhou V, leading teachers and students to understand the development process of people and students of people and students. During the lecture, Wu Ji also analyzed the characteristics of space technology that is gradually entering the commercial market and "new aerospace" today, and looked forward to the industry prospects of "space tourism" in the future. "Space tourism is not the" space dars "of individual rich people. Once a large number of people come between space and the earth, they will have a positive impact on the future development of human beings. They will realize that each of us is the earth. The crew on the spacecraft, all human beings are a community of destiny. "The final summary of the report was thought -provoking.

The entire report adopts a large number of examples and real -life pictures. The language is vivid and interesting. (Correspondent: Feng Xuan, Central North University)

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