Chapter 167: , Yutu

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The successful test flight of "Dumbo" has epoch-making significance for Qingquan Technology's exploration of space. As mentioned above, every day can freely and quickly travel to and from space, live on the ground, work in space, and research. The lifestyle has arrived.
And when the enlarged version of the "Dumbo Elephant" and the "Big Elephant" were actually manufactured, large-scale space bases, such as the Space Factory and Space City, would have no problems at all.
Now Qingquan Technology has formed a complete space technology system, from the initial rockets and satellites, to a space station that can only stay in space for a long time, which is only owned by a few countries, and to the current aerospace that can quickly travel to and from the ground and space. The aircraft will be used in the future for nuclear fusion power of real spacecraft.
It can be said that Qingquan Technology has truly mastered the technology and capital for exploring space, and even if it is now separated from the earth, it can stay in space for a long time.
Controllable nuclear fusion technology can provide powerful power for large-scale, super-large spacecraft, and shuttles to and from space and ground. It can be used for battles, escorts in space, and for exploration on various planets. Although the rocket seems to be outdated, it can also be used as an important weapon and power in too fast.
A very complete set of cosmic space technology has all been researched by this group of scientists from Qingquan Technology. What is lacking now is a fair and bold opportunity to let go.
Of course, to build a large-scale spacecraft must be built in space. It is not realistic to build and launch on the ground. This transportation cost alone can make the company bankrupt.
What's more, a large-quality aircraft, many of which are very large, must be manufactured in one go, rather than assembled by parts, so the next step of Qingquan Technology is to build a space factory, and the space factory is naturally looking for Enough minerals to meet the construction and production needs of the space factory.
Naturally, the moon has entered the field of vision of scientists from Qingquan Technology. The moon is the nearest and the most massive celestial body to the earth!
The moon is rich in mineral deposits. According to the survey, the reserves of rare metals on the moon are more than that of the earth.
There are three main types of rocks on the moon. The first is lunar basalt, which is rich in iron and titanium. The second is plagioclase, which is rich in potassium, rare earth, and phosphorus. It is mainly distributed in the lunar highlands. It is a breccia composed of 1 to 1 mm of debris. The moon rocks contain all the elements in the earth and about 60 kinds of minerals, 6 of which are not found on the earth.
The moon is extremely rich in mineral resources, and the 17 most common elements on the earth can be found everywhere. Taking iron as an example, only 5 cm thick sand on the lunar surface contains hundreds of millions of tons of iron, and the entire lunar surface has an average thickness of 10 m.
Iron on the moon's surface is not only extremely rich, but also easy to mine and smelt. It is reported that the moon's iron is mainly iron oxide, as long as the oxygen and iron are separated; in addition, scientists have developed ways to use the moon's soil and rocks to make cement and glass. Aluminium is also abundant in the lunar surface.
The lunar soil is also rich in helium 3. Helium fusion using deuterium and helium 3 can be used as energy for nuclear power plants. This fusion does not generate neutrons, is safe and pollution-free, and is easy to control nuclear fusion. And especially suitable for space navigation.
It is reported that the content of helium 3 in the lunar soil is estimated at 715,000 tons. For each ton of helium 3 extracted from the lunar soil, 6,300 tons of hydrogen, 70 tons of nitrogen, and 1600 tons of carbon are obtained.
Judging from the current analysis, due to the large amount of helium 3 in the moon, it will undoubtedly be a source of carbon in the snow for the future energy-scarce earth. Many major space powers have taken helium 3 as one of the important goals for the development of the moon.
In the last century of the United States, the United States carried out several moon landings in succession during the craziest period of the Cold War. Six of them were successful, bringing back many precious first-hand mineral specimens of the moon, and also the first time in human history. For planets other than Earth, when the US President exchanged gifts with other countries, he even shamelessly used moon stones as gifts!
Such a wealth of resources, very close to the precious mineral deposits, Qingquan science and technology everyone who wants to further develop into space is naturally not to be missed. Although the moon landing has not yet been carried out, it does not mean that Qingquan technology does not have such technology, it has not yet Go to this step.
However, it is necessary to launch some probes in the past. It is necessary to master the first-hand moon data first, which is very useful for carrying out lunar landing activities, establishing a lunar base, and exploiting lunar resources.
The huge Qingquan Space Station was further expanded at this time. Every day, there were hundreds of people traveling to and from the space station and the ground, and the space station kept dozens of people at all times.
Not only astronauts, but also many scientific researchers are staying in the space station. Liu Qingquan left the earth for the first time and came to space.
"It's so beautiful!" Liu Qingquan watched the beautiful scenery outside through the glass on the space station. The huge blue earth is the most precious resource in this universe.
In the dark starry sky, a little bit of starlight crosses into the field of vision without knowing how far it is; if we look at the direction of the moon, it is even larger and brighter, like the purest virginity, waiting for the development of Qingquan science and technology. The dominator of the solar system, the one with the largest mass and endless heat is still burning quietly, it has been burning for 4.5 billion years, and it will continue to burn for 5.5 billion years until it finally collapses into a red giant because of insufficient mass ,white dwarf……
"Boss, the Jade Rabbit Detector is ready to launch at any time!" Jiang Zhipeng and Mo Qingming accompanied Liu Qingquan to space.
"Well, execute as planned!" Liu Qingquan turned back and nodded.
The so-called "Little Jade Rabbit" is the code name given by Qingquan Technology to the first wholesale to the lunar probe. The moon is home to a fairy, and the fairy is too lonely. Send her a rabbit!
An unmanned spacecraft slowly detached from the Qingquan space station, and the speed was very slow when it was just disengaged. Of course, this is relative to the space station. After accelerating the direction, it slowly accelerates. The latest technology of the plasma engine can Its speed slowly accelerated to more than 100 Mach.
The average distance between the moon and the earth is about 40,000 kilometers. It takes less than 6 hours for "Little Jade Rabbit" to reach the moon, and half of the five hours are used to accelerate and decelerate. At a speed of Mach 100, it only takes more than 3 hours to reach the moon!
The "Little Jade Rabbit" carries already more advanced quantum communication technology, which can transmit its real-time situation in real time, which is convenient for the space station to control and guide it.
After six boring hours, the "Little Jade Rabbit" is about to reach the moon. At this time, the moon ’s gravity has already surpassed the gravity of the earth. In the Qingquan Space Station, the control center screen is constantly playing with pictures transmitted by the moon rabbit in real time.
"Little Jade Rabbit" has already begun to slow down. By the time it reaches the lunar attachment, the speed has been reduced to the extent that it can be captured by the moon's gravity. The method was captured by the moon's gravity to form a satellite.
After being captured by gravity, the Yutu first orbited the moon a few times, collecting and collecting the most basic information on the moon's ground, and watching the moon up close. The moon is no longer mysterious in mythology, and it is not like looking at it from the earth and the space station. Go that white and bright.
In the picture returned by the Yutu, the moon is dim, the surface is pitted, and the huge craters formed by the impact of meteorites seem to be the ugliest scars. At this time, the picture of the moon is completely different from everyone's impression since ancient times.
"The storm Ocean Moon Sea must have been formed by the impact of a large meteorite. Look at its huge area of ​​5 million square kilometers, all of which are as large as 9 France. It is estimated that the equivalent of the explosion is at least 100% of the Hiroshima nuclear explosion. Million times! "Jiang Zhipeng said, pointing to the largest sea on the moon's surface.
"Some people say that life on Earth can continue to this day. A large part of it is because the moon has helped the earth to block many huge meteorites from the universe. The moon is equivalent to a shield on the periphery of the earth, blocking meteorites from the universe. The world hits the earth at least a few more times! "
On the side, Mo Qingming looked at the huge Yuehai and sighed. In fact, this Yuehai is actually called Yuehai, but it is actually a very huge plain basin. Because the age of the impact is too long, many traces have been flattened.
"The moon is not just as simple as a shield. It is the best gift God has given to human beings. Let's take a look at the detection results from the resource detector!" Yang Tianya said aloud. As an astronomer, he was even more Concerned about the resources of the Moon.
The so-called resource detector refers to the use of multi-spectral remote sensing equipment loaded to obtain information on various bands of electromagnetic waves radiated or reflected by ground objects, and then send these information back to the control center.
Because each object has different reflections in different spectral frequency bands, after receiving the satellite signal, the control center processes and interprets this information according to the spectral characteristics of various types of materials it has mastered, so as to obtain the characteristics of various resources, With detailed information such as distribution and status, people can save themselves the trouble of traveling around and making field surveys.
Everyone looks like the computer screen pointed by Yang Tianya, and the spectral information in the screen has been replaced with the maps of various mineral deposits.
"The moon is really a huge treasure trove, and various mineral resources are extremely rich, and it is very conducive to mining. The gift of heaven!"