Doomsday Bunker Upgrade Chapter 398: Ecological dome

Chen Xin didn't find it strange that his survival point had exceeded six figures, and even thought it seemed a little bit small.

The advantage of cooperating with the state is here, because by indirectly helping others, Chen Xin can also obtain survival points, so through the country's large-scale improvement of other people's living conditions, it can naturally bring him a large number of survival points.

In fact, if the output of isotope batteries had not been increased, Chen Xin would have gained more survival points.

So this is the reason why Chen Xin is less and less concerned about the increase of his survival points, because there is really no need to pay too much attention. As long as he confirms that he will not spend it all at once, after a few days, he will have a large sum of money. of Survival Points are credited.

And with a lot of survival points, Chen Xin has enough confidence and strength to do what he wants to do, so he doesn't need to worry about survival points anymore.

If Chen Xin didn't choose to cooperate with the country at the beginning, and just slowly accumulated survival points by himself, then he may have accumulated a year and may not have increased as much as a day now.

After all, the base of survival points that a country can provide is really too large. Even if there is a single upper limit, as long as the number increases, the total amount will naturally follow.

As for only private sanctuaries, no matter how much it develops, the speed of development cannot be compared with that of a country.

Chen Xin has also thought about it carefully. Perhaps this is the real use of the doomsday survival system he has obtained.

After all, before disaster and doomsday, individual heroism is meaningless. Only when everyone unites and brings everyone's strength together can more things be done and more people live, and Not only a few people survived, even the continuation of civilization and the population could not be achieved.

Chen Xin doesn't want to be that early hero, and he doesn't think he can lead others. It's actually quite good for him to be an assistant that outputs black technology.

Like when he was playing RPG games, Chen Xin prefers to play the role of support and healer in the team, rather than the role of damage or tank, and has no idea of ​​being the team commander, although his commanding ability is actually not the same. Not bad.

Although Chen Xin doesn't want to be a leader now, when a large group of people surrounds him, he will naturally put him in the position of the leader, which also makes him have to think about how to take the next road. .

According to Chen Xin's vision, he intends to build the location of his home into an ecological dome.

This is not whimsical, nor is it possible to do whatever you want with the system, but something that can be realized from the perspective of real technology.

When many people hear the ecological dome, the first thing they think of is the kind of protective cover that covers the entire city in science fiction, thinking that this is a very sophisticated technology.

But in fact, the ecological dome has been mentioned before, and humans have built similar existences long ago.

The famous Biosphere II experiment is actually an ecological dome, except that it is not built into a spherical dome, but a square stepped pyramid structure.

The entire project was built in the 1980s. At that time, technology was not as developed as it is now, so it was determined that its structure could not really create a large spherical dome.

And due to the various technical problems that existed at the time, the Biosphere II experiment ultimately failed, unable to achieve internal circulation and not rely on external substances.

However, with the development of science and technology, the technology of large-span space structure has become more and more mature, and the interior space of the related buildings has become wider and wider. It is not a problem to build a small ecological dome.

As for the ecological cycle inside the ecological dome, if it is really necessary to build an ecological circle that is completely isolated from the outside world, it is certainly not enough if Chen Xin does not use the system upgrade.

But if you just build an environment similar to a plant greenhouse, it shouldn't be too simple.

After all, the most important air and water can be imported from the outside world. It is not difficult to maintain the operation of the entire ecological dome under this premise.

According to Chen Xin's design, the plan is to build a large dome on the ground with a span of about 500 meters to cover the area in front of the mountain where his shelter is located.

Then raise the temperature in this area, and build scientific research buildings and military camps in this area.

Although the construction of a large dome with a span of about 500 meters is very difficult, it is not impossible to complete in terms of the infrastructure capacity of Yan Kingdom.

In addition, Chen Xin does not intend to build a hemisphere to buckle on the ground, but only intends to make a flat curved dome. The technical difficulty of construction is not as big as imagined. Even if there are no supporting columns inside, it is possible to built.

When there is a relatively closed environment, as long as the building materials are sufficiently insulated and there are enough heating facilities inside, it is easy to create a warm enough greenhouse environment.

As for scientific research bases and military camps, when building the dome, all buildings can be completed by the way~IndoMTL.com~, and with suitable temperature in the greenhouse environment and a stable supply of fresh water, plant plants, and build a small ecological The system is not difficult.

In this way, a small ecological dome has all the elements. As for how to make the ecosystem self-circulate, there are too many things involved, which is not something that Chen Xin can handle.

But fortunately, he has a system, and all problems will be solved as soon as the upgrade is released.

Even if there is no need to upgrade the system, it is still possible for the country to send two biologists to assist in building a stable and circular ecosystem.

For Chen Xin, of course, he wouldn't leave a weapon like a system upgrade unused, nor would he say he was working hard alone.

At that time, let the state send biologists to build the ecological system, and then use the system to upgrade and optimize it. This two-pronged approach will create a comfortable ecological dome and reproduce the old scene under the ice, snow and darkness. What a pleasant thing!

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Such an ecological dome is of course not for enjoyment. Although living in such a warm and comfortable ecological dome with a green ecological environment is a kind of enjoyment in the current environment, the establishment of the ecological dome also has its own advantages. important scientific significance.

The large-span space structure can not only be used to build ecological domes, but also can be used for large-scale planting greenhouses. Small-scale ecological cycles can not only create a comfortable green ecological environment, but also help to study circular ecological agriculture.

Using the technology of constructing an ecological dome for the construction of a planting greenhouse can be described as making the best use of it.