From an aesthetic point of view, painting is a small self-centered worldview formed by people who are influenced by a larger worldview, and then expressed to the audience through certain material media. I have sorted out some space paintings for kindergartens, welcome to read!
About kindergarten space paintings, picture display, children’s space paintings, traveling in space paintings, divisions of space
About airspace*** There have always been two opposing views on the division of air space and outer space.
Space theory
It is advocated that the boundary between airspace and outer space is divided by a certain height of space to determine The scope of application of two different legal systems.
Functional Theory
It is believed that the applicable laws should be determined based on the function of the aircraft. If it is a spacecraft, its activities are aerospace activities and should be Outer space law applies; if it is an aircraft, its activities are aviation activities and should be governed by aviation law; the entire space is a whole, and there is no need to divide airspace and outer space.
As far as "space theory" is concerned, there are roughly the following opinions on determining the lower limit of outer space:
① It is limited to the maximum height of the aircraft flying upward, that is, 20 to 40 kilometers above the ground in space
② The boundaries are divided based on different air compositions. Since there is air from the surface of the earth to an altitude of tens of thousands of kilometers, there are different opinions about tens, hundreds, and thousands of kilometers as the boundary. Some people even think that any place where air is found is air space and should fall within the scope of airspace
③ Take the lowest altitude of artificial satellites from the ground, 105 to 110 kilometers, as the lowest limit of outer space.
In 1976, eight equatorial countries including Brazil, Colombia, Congo, Ecuador, Indonesia, Kenya, Uganda and Zaire issued the "Bogotá Declaration". It is claimed that the section of geostationary orbit above each equatorial country, which is 35,267 kilometers above the ground, belongs to that country’s territorial scope. The above-mentioned *** requirements further complicate the issue of outer space delimitation. In recent years, some people who hold "space theory" have gradually tended to accept the third opinion mentioned above, that is, about 100 kilometers above the ground is the lower limit of outer space. In 1975, the Italian Committee on Outer Space Affairs proposed an altitude of 90 kilometers as the highest limit for airspace and airspace protection. In 1976, Argentina, Belgium and Italy established a boundary at 150 kilometers above sea level. In 1979, the Soviet Union proposed that outer space should be 100 to 120 kilometers above sea level. At the same time, space objects of various countries have the right to fly through the airspace of other countries to achieve air space security in order to reach orbit and return to the territory of the launching country. However, some other countries, such as the United States, the United Kingdom, and Japan, believe that based on the current status of space science and technology, it is still impossible to specify a certain height as the boundary between airspace, air space, and outer space. They stressed that the conditions and time for demarcating outer space were not yet ripe.
The definition and boundaries of outer space and the legal status of the geostationary orbit are still under consideration by the United Nations Committee on the Peaceful Uses of Outer Space. The Committee on Outer Space Affairs is considering issues such as direct television broadcasting by satellite, remote sensing of the Earth by satellite, and the use of nuclear power sources in outer space in order to draft relevant legal principles.
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