1. Preventing the weaponization of space.

2. There is a shortage of satellite frequency orbit resources, especially the geostationary orbit, which is becoming scarcer and scarcer.

3. Effectively mitigate space debris. There are more and more space debris, which affects the entry and exit of spacecraft into space and its on-orbit operation.

4. The increasingly obvious militarization and weaponization of space not only affects the on-orbit operation of satellites, but also seriously affects the stability and balance of international strategy.

5. In order to solve the problem of space security, it is necessary for the international community to broaden the satellite frequency and orbit resources from the technical and legal aspects, and to allocate and utilize them fairly.

scientific exploration

The space station, also known as "space station", "orbital station" or "space station", is a manned spacecraft for many astronauts to cruise, work and live for a long time. During the operation of the space station, the replacement of astronauts and the supplement of materials and equipment can be transported by manned spacecraft or space shuttle, and materials and equipment can also be transported by unmanned spacecraft.

197 1 years ago, the Soviet union launched the world's first space station, Salute 1, and then Salute 2-7 was launched on 1983. 1986 The former Soviet Union launched the larger space station "Peace". 1973, the United States launched the skylab space station using the surplus materials from the Apollo moon landing program.