After half a year, Mars at this time, from a distance, is blue!

The heavy rain and storms have long since stopped, and the sun shines through the clouds into Mars, bringing light and warmth to the newborn blue planet. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Although the appearance of Mars has changed dramatically, it is still not capable of sustaining life.

Because the current surface temperature of Mars is still too high, the minimum of 50 degrees and the maximum can reach 80 degrees, such an environment is not suitable for most organisms.

However, with the exception of the sunflower, it still thrives in such a harsh environment!

However, relying solely on the sunflower grass as an oxygen supply material to provide sufficient oxygen to a planet is too weak!

According to the normal process of planetary growth, Mars must go through a period of ice and snow, when the surface of the entire planet is frozen, the ice absorbs a large amount of the sun's ultraviolet rays, and then when it melts, it will produce a chemical reaction, this chemical reaction will bring a substance - hydrogen peroxide!

When the ice melts, hydrogen peroxide quickly decomposes and releases a large amount of oxygen, which will become an irreplaceable component of the entire planet!

Although the grass has been providing a lot of oxygen, it is still far from enough.

And although the atmosphere of Mars has been baptized for half a year, there is still a thick layer of carbon dioxide hovering on it.

This prevents a large amount of oxygen from entering the atmosphere, and also makes the atmosphere of Mars have not been intuitively changed, perhaps such a state will proceed according to the normal time, and after thousands of years, Mars, which has not received enough sunlight, will slowly enter the ice period.

Then there will be an evolutionary cycle as described above, and then it will evolve to be like the earth.

But this kind of speed is definitely not what Zero and Cheng Yuan want to see.

Now, Cheng Yuan and Zero have two problems to solve.

The first problem is dealing with the abundant carbon dioxide in the Martian atmosphere. Reduce carbon dioxide and get more oxygen into the atmosphere!

The second problem, oxygen. The oxygen that can be provided by the sungrass today is too little for the whole of Mars, and it is far from the standard.

The so-called standard is to flood the surface of Mars with a large amount of oxygen, so that this oxygen absorbs solar radiation and then converts into ozone!

The emergence of the ozone layer is necessary to protect the Martian land from the intense effects of solar radiation.

Only by doing this can Mars truly allow human beings to live!

"Sir, according to the analysis of the current situation, I have put more seeds into Mars, but this will delay for a long time, and too much sungrass will also cause damage to the atmosphere of Mars, after all, the atmosphere also needs a certain amount of carbon dioxide to maintain, but the grass will not let go of any trace of carbon dioxide. ”

Zero observations of Martian data, analyzed.

Cheng Yuan frowned, "Then what do you mean?"

"Develop carbon dioxide treatment devices to accelerate the reduction of carbon dioxide in the Martian atmosphere. At the same time, try to build a large number of oxygen generators to increase the oxygen content of Mars by means of artificial oxygen expulsion. After a pause, Zero continued: "Of course, we also need to directly supply the ozone layer to Mars to speed up ozone production. ”

After Zero finished speaking, he stopped and quietly focused on Cheng Yuan, who was contemplating and thinking.

Cheng Yuan's brain was spinning very quickly at this time, he was thinking not about whether the three methods provided by Zero were suitable, he was thinking about whether artificial ozone was suitable for the requirements of the atmosphere!

After all, ozone also has a concentration ratio, the same as oxygen. If the concentration of ozone is too low, it will easily be decomposed by sunlight radiation.

"Zero, can you guarantee the concentration of ozone, if you can, you can start production, put in the maximum amount of work, we have to work in three ways at the same time!" Cheng Yuan raised his head and said extremely seriously.

"Rest assured, this is not a problem for us. ”

received a zero affirmative answer, and Cheng Yuan was also a little relieved. After all, ozone production is not difficult, and there are quite a few ways to do it at the moment.

The most common is the high-voltage discharge manufacturing method, through the high-voltage discharge generator to make the current output stably at a certain frequency, through the high-voltage current to create a high-voltage corona field, so that the oxygen molecules in or around the electric field have a chemical reaction, so as to produce ozone.

Because this method is mature in technology, stable in operation, long in service life, and large in manufacturing volume, this method is currently the most widely used method.

The second is the method of ultraviolet irradiation, which has been mentioned before, but if this method is used artificially, the ozone that can be produced is too small, after all, the ultraviolet lamp is large and can be easily damaged after long-term use.

And the light range is not very wide, so the amount of ozone produced is very small, which is very clumsy.

As for the last one, the electrolytic manufacturing method, the process is too complex and simply not advisable. This method flashed in Cheng Yuan's mind and disappeared.

Among these three methods, Cheng Yuan is most optimistic about the first one, but with the atmosphere of Mars and the situation on the surface.

This first method is a hindrance, after all, there is not enough oxygen in the atmosphere to artificially create a high-voltage corona field.

In the case of surface manufacturing, the high temperature inside will make this work difficult.

Because with the current situation of Mars, if the internal high temperature problem cannot be solved, then ozone will not be able to reach the position where it should be, that is, at the level of 20-25 kilometers!

After all, ozone is denser than air, and this is especially true of Mars, which can make ozone float in the atmosphere, and in addition to the air flow caused by the rotation of the planet, the existence of temperature differences is also balancing the density difference.

For these two reasons, the ozone layer floats at this distance.

Therefore, the current situation on Mars is very difficult to make the ozone layer appear safely. Zero assistance is required.

Cheng Yuan is now curious about what kind of means Zero will use to accomplish this.

However, although he was curious, Cheng Yuan didn't ask much, after turning off the holographic screen in front of him, he turned his head to look at Guo Xiaolian who had not yet come back to his senses.

"See?" Cheng Yuan smiled.

Guo Xiaolian came back to her senses and nodded subconsciously, and then she reacted and grabbed Cheng Yuan's arm hurriedly, "Cheng Yuan, how did you do it, how long has this been going on?"

Now Guo Xiaolian's heart is like turning over the river and the sea, she never thought that Cheng Yuan would quietly carry out such an earth-shaking transformation of Mars!

And the transformation was successful!

She especially wants to know everything now, everything about the transformation of Mars!

Guo Xiaolian's eager appearance Cheng Yuan naturally understands, let alone her, as long as anyone sees the current Mars, it will definitely not be much better than Guo Xiaolian at this time!

After all, today's Mars has already looked like it, and it will become a habitable planet in a while, and it will be a revolution for the entire planet at that time!

After all, the new Mars represents a new land, a new resource, and a new benefit!

As long as there are ambitious people, they will want to occupy a part of the interests on Mars.

However, there are several prerequisites that need to be met in order to occupy this interest!

The first is distance, the distance between Mars and Earth, although not very far, is not close either. If you want to develop Mars, you don't have a fast enough spaceship, so you don't need to be delusional at all!

The second is a manned spacecraft, if you want to get a part of the benefits on Mars, then someone must be able to go over, otherwise, it makes no sense to just send an explorer over to shoot.

Therefore, the technology of manned spacecraft must also be available.

At present, these two technologies alone have stumped 199% of the world's countries.

So Cheng Yuan was very relieved, he smiled and told Guo Xiaolian everything about the Mars transformation plan, of course, he didn't mention the extraterrestrial life.

It just shows that if you want to develop better, it is necessary to develop extraterrestrial resources.

Guo Xiaolian naturally did not doubt Cheng Yuan's explanation, after all, she also had a partial understanding of the resources of the universe, and the resources contained in the universe were very rich, but human beings have never had the technology to exploit these resources.

But now, Cheng Yuan has mastered such a technology, he has ambitions, and it is inevitable that he has more ideas.

Seeing that Guo Xiaolian believed it, a hint of apology flashed in Cheng Yuan's eyes, he didn't want Guo Xiaolian to know too much, after all, the more he knew, the more troubles he would have.

Sometimes, ignorance is also a blessing. Cheng Yuan didn't want Guo Xiaolian to bear too much burden and pressure.

He sometimes wished he hadn't known so much, and if he hadn't known that there were such terrifying monsters somewhere in the universe, he might still be playing and doing his own research and development.

――

At this time, the most basic transformation of Mars has been completed, the center of the earth has been reactivated, and the lava under the earth's crust is tumbling, bringing new vitality to this originally dead planet.

In the Martian atmosphere, the high concentration of carbon dioxide accumulates, making the Martian atmosphere seem to be covered with a gray veil.

The sea is blue, but the sky is gray.

Although there is a touch of greenery in it, it is still not perfect.

At this time, one of the two moons orbiting Mars, Phobos. The moon, which is more than 9,000 kilometers away from Mars, did not disappear under the previous indiscriminate bombardment.

Under Zero's control, all meteorites, large and small, circumvent its existence.

According to the original plan, Zero also planned to add this satellite to the impact plan, so that it would also become a cornerstone of the Martian transformation.

After all, the moon is too close to Mars.

However, on this satellite, the probe has made a new discovery, and this new discovery has made Zero temporarily dismiss such an idea! )