Chapter 757: Atmospheric adjustment

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Under the magical effect of the universal space of unmanned aerial vehicles, an unprecedented water resources transfer project has begun between two planets separated by more than 570 million kilometers.
Yanfei has adjusted the maximum object transfer capacity in general space, and can transfer 31.4 cubic kilometers of water from Europa to Mars in just one second. It is 2.713 million cubic kilometers. The total amount of water resources on the earth is 1.38 billion cubic kilometers. If Yanfei uses general space to transfer, it will only take 508 days to transfer all the water resources on the planet.
Of course, Mars was originally smaller in volume than Earth, and its surface area was only a quarter of Earth ’s. To fully develop Mars, only one-eighth of the planet ’s total water resources are needed. In addition, Yan Fei has already made some water resources on Mars before, so the water resources that Yan Fei actually transferred to Mars are only one tenth of the water resources of the earth. That is about 140 million cubic kilometers. According to Yanfei ’s current efficiency, about 51 days can complete this unprecedented feat.
Combined with the topography of Mars, after the transfer of Mars water resources is completed, a huge ocean will be formed on Mars, and its average depth will reach 2000 meters. By that time, the Martian ocean area will reach 80% of the total area of ​​Mars, and the remaining 20% ​​will become the land on Mars. The location of these lands is calculated by Yanfei. They are very close to the ocean and will always be affected by the ocean. There will be no harsh natural environment such as deserts on the earth. These 20% of the land can be used by Yanfei.
The energy required by the general space transfer object will not be too large, but Yan Fei's transfer of water resources is too much, and the accumulated energy is also an astronomical figure. If water resources are transferred 24 hours a day, even if there are more energy blocks in the drone mothership, it can only just maintain the transfer of water resources, and no extra energy will be used for other aspects.
For example, Yanfei also needs its own medium-sized production workshop to help produce the core components of high-tech products. Artificial intelligence "dream" to connect the entire Dream Island system also needs to consume part of the energy, even Yang Qi uses the intelligent brain-assisted technology deduction system Deduction also consumes a lot of energy. Yan Fei once again had a situation where the energy point was tight, so he had to reduce the amount of water resources transferred every day and use the general space and energy blocks for other tasks. But in this case, the project period of water resources transfer will be extended. But for a maximum of three months, this super project will still be completed.
After sending the super fighter plane to Europa, Yanfei's drone mother ship returned to Mars, and continued to transform Mars.
After a large amount of seawater was moved to Mars, the low-lying areas on Mars with a depth of more than 5,000 meters were submerged by a large amount of seawater and began to form a Martian ocean. Under the ground, the flow of magma at the center of the earth becomes more and more regular, and the magnetic field on Mars is finally restored. Although the Martian magnetic field occasionally fluctuates, it actually has all the functions of the Earth's magnetic field.
During the day, Mars receives the light from the distant sun, which raises the surface temperature of Mars. In addition, the seawater transferred from Europa originally has a certain temperature, so the seawater can maintain a liquid shape, and at the same time it can allow some seawater to evaporate and become water vapor into the air, forming a fragile atmosphere.
Under the influence of Mars' magnetic field, this atmosphere is tightly bound to the surface of Mars and cannot escape into space. With the atmosphere, Mars can slowly store some heat from solar radiation. Because Yanfei detonated the super hydrogen bomb at the center of Mars before, this explosion of the hydrogen bomb released a lot of heat energy stored in the center of Mars, which not only melted the magma underground, but also raised the temperature of the surface of Mars. Under the influence of these forces, the temperature of Mars reached a maximum of -5 degrees Celsius during the day, which can already allow people to live and live on it.
But at night, because of the loss of the sun's radiant energy, the temperature on the surface of Mars will drop sharply, suddenly falling below minus 40 degrees Celsius. In the extreme cold, the sea on Mars will gradually be frozen, making this a restricted area of ​​life.
Under such conditions, Mars can barely make people live on it during the day, but at night, Mars will become an ice cave, which is not conducive to people's activities at night. However, before deciding to transform Mars, Yang Qi anticipated this situation. He had already formulated a corresponding heating plan for Mars, and he would use this plan to make up for the lack of temperature on Mars.
Although Mars is not as big as the earth, it has two moons, Phobos and Phobos. Phobos and Phobos travel almost on the equatorial plane of Mars, where
Phobos is 9450 kilometers away from the center of Mars, with a diameter of more than 20 kilometers, and a revolution period of 7.7 hours. From Mars, it rises and falls twice a day in the west. Phobos is about 23,500 kilometers from the center of Mars, only 15 kilometers in diameter, and the revolution period is 30.3 hours. Phobos and Phobos look like two "sick potatoes", their surfaces are covered with craters, and their albedo is very low, so they do not reflect the sun's rays to Mars at all, and people on Mars also see with naked eyes I don't see them.
Yang Qi ’s Mars heating plan is actually to build super-large nuclear fusion power plants on these two satellites, and use various devices to radiate the heat energy produced by the nuclear fusion power plants to the surface of Mars to supplement the difficulty of the surface temperature of Mars. . In order to achieve this, Yanfei must change the flight orbit and speed of these two satellites, so that they always appear in the night on Mars, just like the two huge moons always shining on the night of Mars.
Yan Fei first controlled the drone mothership to approach Phobos, then controlled a large number of intelligent robots to land on Phobos, began to drill a huge space inside Phobos, and then installed a huge nuclear fusion power station to Phobos interior space. After the nuclear fusion power station started to generate electricity, Yanfei installed dozens of super-large propulsion engines on Phobos, using the nuclear fusion power station to provide sufficient power for these propulsion engines, pushing Phobos forward to the surface of Mars. .
When Phobos came to 5,000 kilometers on the surface of Mars, the huge engine above it began to exert a reaction force on it, causing Phobos to rotate around Mars at this height at first, and adjust the period of its rotation to 24 hours 39 minutes 40 Seconds, this cycle is the same as the rotation speed of Mars. It can keep Phobos always on the night side of Mars, and add heat to Mars.
After adjusting the orbit of Phobos, Yanfei began to build on Phobos, and built a directional thermal energy radiating device on it to launch the energy produced by the nuclear fusion power station to the place where Yanfei hoped it would arrive, for Mars. Heating in different locations. Phobos not only heats Mars, but also illuminates Mars at night, allowing people on Mars to move freely at night.
After the renovation of Phobos, Yanfei then reformed Phobos. The transformation process of Phobos is roughly the same as Phobos, except that it needs to adjust the running track to be longer and requires more time. But Yanfei now has enough patience to complete all this. Three months later, after Yanfei stopped transferring seawater from Europa to Mars, the transformation of Phobos was officially completed.
Above Europa, under the thick ice layer, a huge space has appeared, and a large amount of seawater below disappears, making the liquid ocean that has not been turbulent. But because the ice sheet above still exists, no one has discovered that such a huge water resource suddenly disappeared.
And in the night sky of Mars, you can see two huge moons that are far apart, and they glow softly outward, shining on the dark night sky. What most people do n’t know is that under the control of artificial intelligence
dream
, the nuclear fusion power plants on these two satellites continuously convert nuclear energy into heat energy, and then under the action of directional radiation equipment, a large amount of heat energy is radiated. Going to the surface of Mars, slowly warming Mars ...
At this time, Mars has formed a super ocean all over the world. This super ocean is the same as Yan Fei's previous forecast, accounting for 80% of the surface area of ​​Mars. The ocean is choppy, and a lot of water vapor lifts into the sky, thickening the Martian atmosphere. A complete water circulation system has been formed on the entire Mars. Under the effect of temperature, the water vapor in the atmosphere turns into rainwater, which is poured into the dried Martian soil, and then part of the rainwater becomes snow, which is preserved by the soil. Part of it is flowing on the soil, forming dense water network pipelines. The rainwater returned to the sea through these rivers and started another cycle of water.
In terms of appearance, Mars has undergone very big changes, but the transformation of Mars has not yet been completed, or even just begun. Mars cannot emigrate now, nor can ordinary humans live on it. Because there is still a big problem with the air above it, people simply cannot breathe in such air, and Yan Fei must also adjust the atmosphere here.
When transferring seawater, Yanfei transported the algae extracted from the earth to Mars and spread them in the original Martian ocean. All the sea water on Mars is transferred from Europa. Although it is salt water with the sea water on the earth, their salinity is different. Compared with the sea water on the planet, the sea water on Mars is slightly weaker. So those algae that can live in the sea water of the earth may not necessarily be able to live in the ocean of Mars.
Under the continuous sowing of Yanfei, a large number of algae plants were planted into the Martian ocean. In this process, because of the difference in seawater salinity, a large number of algae plants have died. But there are still some algae plants that survive, because there are no other creatures in the ocean, so these algae plants have no natural enemies. Once the initial adaptation period has passed, it is only a short time before the algae in the Martian ocean begin to explode, bringing its number to a small peak.
Under the action of these algae, some carbon dioxide in the original Martian atmosphere was quickly converted into oxygen and released into the air. The amount of carbon dioxide in the original atmosphere of Mars is rapidly decreasing, but the oxygen content inside is greatly increased.
It's just that the rate of oxygen increase is very slow. If it continues at this rate, it may take another thousand years before the oxygen content in the Martian atmosphere reaches a level that allows humans to breathe freely. But Yan Fei obviously couldn't wait for such a long time, so he had to manually adjust the gas composition in the atmosphere to speed up the change of the Martian atmosphere.
Fortunately, Yan Fei had already arranged, he once again controlled the drone mother ship to leave Mars, came to Bi Europa, and took away the super fighter that had no longer transferred the sea water. Then he moved on, came to Saturn, farther away than Jupiter, and began to land on Saturn's moon, Titan. The reason why Yanfei came to Titan is to get the nitrogen in Titan's atmosphere.
Yan Fei wants to replicate the Earth ’s atmosphere on Mars, and the most abundant thing in the Earth ’s atmosphere is not oxygen, but nitrogen. Yan Fei did not dare to move the nitrogen in the earth's atmosphere casually, just because she was afraid of unpredictable conditions that would cause the environment on the earth to collapse. But in the solar system, nitrogen does not exist on Earth. On Titan, there is a lot of nitrogen. In Titan's atmosphere, the nitrogen content even exceeds 98%. Yanfei wants to get a lot of nitrogen to change the structure of Mars' atmosphere, so Titan is the best choice.
In the past, Yanfei built dozens of large-scale nitrogen extraction plants on Titan. These plants have been activated for a long time under the sufficient energy provided by several nuclear fusion power plants. Titan's atmosphere extracts large amounts of nitrogen. Titan is not only huge, but also has a much stronger atmospheric pressure than the earth, so making nitrogen on Titan is very easy.
Yan Fei returned to Titan this time, which was to bring the super fighter to Titan, and let the super fighter continuously send the nitrogen produced by the factory to Mars, which was used to change the composition of the atmosphere on Mars, and try to satisfy the Martian atmosphere. Need for human life.
After sending the super fighter to Titan, Yanfei again controlled the drone carrier to return to Mars. While releasing the nitrogen from the super fighter into the Martian atmosphere, he built more than one hundred super-nuclear fusion power stations on the surface of Mars to provide a large amount of electrical energy for the Mars transformation.
Yan Fei built a large number of nuclear fusion power stations in the solar system during this time. If UU Kanshu www.uukanshu.com only relies on intelligent factories on Dream Island or uses medium-sized production workshops for production, he will not be able to satisfy him. Demand. However, he had built a large number of fully automatic and intelligent production workshops in the dream cave sky, and he also reserves a lot of resources in the dream cave sky, so when those workshops are fully opened, they can produce so many cores that Yanfei badly needs. Fusion power plant parts.
At this time, the Yanfei drone mother ship has three subsystems. The super fighter has been placed on Titan to send nitrogen. One of the transport planes was placed on Mars to accept the transfer of various substances, and the last transport plane He was placed on the Spirit Star by him, through the space channel connected to the Dream Cave on the Spirit Star, it is convenient for Yanfei to transfer the equipment produced by the Dream Cave to the planet he needs at any time.
After the construction of these nuclear fusion power stations was completed, Yanfei began to build a large-scale electrolytic water plant on Mars. In just one month, Yanfei built 30 super-large electrolytic water plants on Mars.
The role of these electrolyzed water plants is simple, that is, to use the electrical energy produced by nuclear fusion power plants for the electrolysis process of water to electrolyze water into oxygen and hydrogen. Hydrogen is stored as a clean energy source for Martians in the future. Oxygen is released into the air, which directly adjusts the ratio of gas composition and content in the air.