Chapter 400: Eco dome

Chen Xin didn't feel strange that his survival point had exceeded six figures,

and even felt that it seemed a little bit small.

The advantage of cooperating with the country is here, because indirectly

helping others, Chen Xin can also get survival points, so through the

country's large-scale improvement of other people's living conditions, it will

naturally bring him massive survival points.

In fact, if it were not for the production of isotope batteries not to

increase, Chen Xin would be able to obtain more survival points.

So this is why Chen Xin is less and less concerned about the growth of his

survival points now, because there is really not much need to pay attention

to, as long as he confirms that he will not spend it all at once, he will have

a large amount of survival points after a few days. Accounted.

With a large number of survival points, Chen Xin has enough confidence and

strength to do what he wants, 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, but

only slowly accumulate survival points by himself, then he might accumulate

for a year and may not necessarily increase as much as he has now.

After all, the number of survival points that a country can provide is really

too large. Even if there is a single cap, as long as the number goes up, the

total amount will naturally follow.

As for the fact that there are only private refuges, no matter how developed

it is, the speed of development cannot be compared with a country.

Chen Xin had also thought carefully about it, perhaps this is the real use of

the doomsday survival system he obtained.

After all, before the disaster and the doomsday, personal heroism is

meaningless. Only when everyone unites and gathers the power of everyone

together can we do more and let more people live, not just So few people

survived, even the continuation of civilization and population could not be

achieved.

Chen Xin didn't want to be the hero who was in his early days, and he didn't

think he could lead other people. It's actually good for him to output black

technology as he is now.

Just like when playing RPG games, Chen Xin prefers to play an auxiliary and

healer role in the team, rather than an output or tank role, and has no idea

of being a team commander, even though his commanding ability is not bad. .

Although Chen Xin didn't want to be a leader, when a large group of people

circled him, he naturally put him in the position of leader, which made him

have to think about how to go next.

According to Chen Xin's vision, he intends to make the location of his home an

ecological dome.

This is not whimsical, nor does it do whatever you want with a system, but

something that can be achieved based on actual technology.

When many people hear about the ecological dome, the first thing they think of

is the kind of protective shield that covers the entire city in science

fiction. They think this is a very black technology.

But in fact, the ecological dome has been mentioned before, and humans have

built similar existences long ago.

The famous Biosphere No. 2 experiment is actually an ecological dome, but 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

advanced as it is now, so it was determined that its structure could not

really create a large spherical dome.

And limited by the various technical problems that existed at the time, the

Biosphere 2 experiment eventually failed, unable to achieve internal

circulation, and did not rely on external substances.

However, with the development of science and technology, the large-span

spatial structure technology has become more and more mature, and the internal

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 completely isolated from the outside

world, it is of course insufficient if Chen Xin does not use system upgrades.

But if you just build an environment similar to a plant greenhouse, it's not

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 with a span

of about 500 meters on the ground, covering the area in front of the mountain

where his refuge 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 with Yan Guo's infrastructure

capacity. After all, it is not uncommon for large airports, stations and

stadiums to span more than this large space.

In addition, Chen Xin does not intend to build a hemisphere to buckle the

ground, but only intends to build a flat arc-shaped dome. The construction

technology is not as difficult as imagined. It can be built even if there is

no support column inside. of.

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 sufficiently warm greenhouse environment.

As for the scientific research base and military barracks, all the buildings

can be completed when the dome is built. U U Reading www.uukａnshu.com

With the suitable temperature in the greenhouse environment and the stable

supply of fresh water, it is not difficult to grow plants and build a small

ecosystem.

In this way, even if a small ecological dome has all the elements, as for how

to make the ecosystem self-circulate, there are too many things involved in

it, and Chen Xin can't handle it.

But fortunately, he has a system that will solve all problems 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.

As far as Chen Xin is concerned, of course he will not use such a weapon as a

system upgrade, nor will he say that he is working alone.

When the time comes, let the country 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 how comfortable it is

to reproduce the old scene under ice, snow and darkness. one thing!

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Such an ecological dome is of course not used for enjoyment. Although living

in such a warm and comfortable environment with a green ecological environment

is a kind of enjoyment in itself, the establishment of the ecological dome

also has important scientific research significance. of.

The large-span spatial structure can not only be used to build an ecological

dome, but also can be used for large-scale planting greenhouses. The small-

scale ecological cycle 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.