XU Shijie members: China has the capability to achieve a manned landing on the moon after 2020.

Keywords: XU Shijie two of China's manned lunar landing <P> </ P> <P> World Scientific reports [tech.]: The CPPCC National Committee, Beijing University of Aeronautics Astronautics Professor XU Shijie March 10, said from a technical development .perspective, China has the capability to achieve a manned landing on the moon after 2020. .</ P> <P> is attending the Second Session of the Eleventh CPPCC National Committee members of the same day XU Shijie, said in an interview, a manned landing on the moon is in many countries including China, to explore the moon's high in goals, China .no specific plans in this regard. .China is implementing is called "around", "down", "return" of unmanned lunar exploration trilogy. ."If you can solve the 'back' of the problem, the key technology of manned lunar landing would resolve the issue." </ P> <P> XU Shijie said that countries should be the ultimate goal of lunar exploration is to establish a base on the moon, "What .time can be established not easy to say, before preparing to do a lot of exploration work. " .He believes that building a lunar base to solve the water problem first. ."It is said that the water has been found on the moon, but it is found by spectral analysis, need to be further to prove." </ P> <P> about the significance of lunar exploration, XU Shijie, said the scientific significance of lunar exploration is very large, .help to understand the origin of the planet and humanity, the universe and the evolution of celestial bodies. ."Moon has no air, no rain erosion, so the surface to retain many traces of ancient times, which is the formation of the solar system and the universe has an important role." .</ P> <P> He said that because there is no air on the moon, so the transparency is very good, if built astronomical observatory on the moon, the observed effect clearly than in the Earth 1,000 times. .Little crustal movement on the moon, which is very good for building stations. .In addition, the moon's gravity is only about one-sixth of the earth, if we can explore the outer space in the building of bases on the moon, it will save a lot of fuel. .</ P> <P> XU Shijie said the lunar exploration in the long run may produce enormous economic benefits. .The moon is very large reserves of helium -3 and helium -3 is a non-polluting fuel. .If in the future to its exploitation, can ease the global energy shortage problem. .</ P> <P> He said lunar exploration can also lead the development of science and technology. .Need to develop a lot of exploration to the patent, the significance of these patents to civilian use is very large. .He said that we use today's micro-computers, digital cameras, televisions, mobile phones, and its production technology previously used in the aerospace field. .Instant noodle production of dehydrated vegetables used in the process technology is also used in space on the first. .</ P> </ p>.