Since the new century, I hope that China's space industry will advance by leaps and bounds, science and technology will advance by leaps and bounds, and China's space industry will advance by leaps and bounds. Since the establishment of Space Day six years ago, it has made outstanding achievements in many aspects, bringing China's space strength to a new level. If you want to ask what you expect from China's space development this year, it is better to look at the achievements of the past six years, so as to better understand and understand why this year will be a new node in China's space development!

I. Popularizing Space Knowledge The home event of China Aerospace Day in 2022 was jointly sponsored by the Ministry of Industry and Information Technology, the National Space Administration and the People's Government of Hainan Province, and specifically undertaken by Wenchang International Space City Administration and Hainan University. China Aerospace Day has been successfully held in Beijing, Xi, Harbin, Changsha, Fuzhou and Nanjing since it was founded on 20 16, and has become an important platform and window for "carrying forward the space spirit, spreading space culture, popularizing scientific knowledge and rallying space power".

Second, the actual operation of the Tiangong-2 mission was successfully implemented, and manned space flight entered the space station era. In 20 16, Tiangong-2 Space Laboratory and Shenzhou-11 spacecraft were successfully launched and docked. Compared with Tiangong-1, Tiangong-2 has not changed much in appearance, but its functions have been upgraded systematically: from a target aircraft with verification technology to a space laboratory for astronauts to work in space for a long time and conduct space science experiments. Astronauts Jing Haipeng and Chen Dong arrived at Tiangong-2 on Shenzhou XI and began uninterrupted space experiments.

3. Over the past five years, China Aerospace has accelerated its innovation and development. Wu Yanhua, deputy director of the National Space Administration, said that a new generation of non-toxic and pollution-free launch vehicles, such as Long March 5, have been put into use one after another, and commercial launch vehicles have emerged continuously, forming diversified launch capabilities on land and at sea. From 20 16 to 202 1, 12, * * carried out 207 launches, and the success rate of Long March rocket launch was 96.7%.

4. The purpose of China's space development is to explore outer space and expand our understanding of the earth and the universe; Peaceful use of outer space, promoting human civilization and social progress, and benefiting all mankind; Adapt to the needs of economic construction, scientific and technological development, national security and social progress, improve the scientific quality of the whole people, safeguard national rights and interests, and enhance comprehensive national strength. In developing the space industry, China implements the guiding principles of national scientific and technological development, namely, independent innovation, key leapfrogging, supporting development and leading the future.