Long solar light can be used to lay infinite solar panels

According to Battery.com.cn, on the occasion of the upcoming launch of China's lunar exploration project “嫦娥三”, we invited Ouyang Ziyuan, the first chief scientist of China's lunar exploration project, to conduct an interview. When talking about why humans are keen on detecting the moon, Academician Ouyang Ziyuan replied that this is the demand for human development and the need for scientific development and technological development, because it can drive the development of a large number of high-tech.

Laying solar panels on the moon

More important is the energy of the moon. The moon has two kinds of energy to attract humans: the first is solar energy. The surface of the moon is a vacuum. There is no building. When the sun comes out for half a month, the density of solar energy is much higher on the moon than the earth. Because there is an atmosphere on the earth, it blocks some of the sun's radiation. In addition, the change of wind, frost, rain and snow, solar energy is not evenly distributed on the earth. Therefore, the density of solar energy on the moon is very high, and it has no buildings, and solar panels can be laid without restrictions.

The second type of energy is 氦3. There are very few 氦3 on the earth, but there are many 氦3 in the topsoil of the moon. “Chang'e III” has a task to measure the thickness of the soil layer so that it can be converted into how many 氦3 the entire moon is.

Ouyang Ziyuan introduced that China participated in a project to build a controlled nuclear fusion reactor in France. Seven countries participated in the project and had to invest at least 10 billion euros to build it, but it could not generate electricity. If this kind of power generation can be realized, the energy demand of China is only about 8 tons per year, which is enough to supply. The energy needed in the world every year is only 100 tons, 3 million, and more than 1 million tons on the moon. 3, at least to ensure that human energy needs for tens of thousands of years.æ°¦3 is safe, environmentally friendly and cheap. So energy attracts scientists around the world to probe the moon.

In addition, the moon has extremely rich other resources, such as titanium, China's Panzhihua steel base uses ilmenite production, ilmenite is distributed in a small area of ​​Sichuan, and the distribution of titanium on the moon is close to the size of a China, Not exhaustive, inexhaustible. Rare earths, uranium mines, antimony ore, etc. But now no one will go to mining, because the economic cost is too high, this is the possibility of the future, it should tell the human what the moon has.

Ouyang Ziyuan said that the moon may be an important supporter for the sustainable development of mankind. Therefore, there are so many countries that plan to return to the moon and re-explore the moon. This trend is unstoppable. This is the demand for the development of human society and the need for scientific development and technological development, because it can drive the development of a large number of high-tech.

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