Chapter 278 Underground World

Under Marin Town, after several months of construction, the entire Marin Town was almost completely hollowed out.

One hundred meters underground, a huge world is gradually being perfected.

The top, the superalloy top floor, anchors this huge underground space.

On both sides, there are also super-alloy reinforcement devices, even if it is the main gun of a tank, it is difficult to leave an obvious pothole.

According to the data given by the base, outside the five-meter-thick alloy at the top, there is a layer of special cement layer up to fifty meters thick, and there are several radiation-proof interlayers between the cement layer and the superalloy.

Cai Ruichen, who entered the underground world for the first time, just naively thought that the underground construction mode of the Red Police Unit was to build an underground space for housing construction units.

However, when he understood these structures, he realized why the minimum depth of 100 meters from the ground was required.

That's because the underground space created by the base not only has an extremely strong load-bearing capacity, but also has a special cement layer to avoid any detection instruments, and a radiation-proof isolation layer to resist various radiations.

Such a building structure has exceeded the standard for building a nuclear bomb silo.

Fixed nuclear bomb silos, because they are fixed and cannot be moved, are easy to become the target of the first wave of attacks when a nuclear war breaks out.

In order to ensure that the silos can withstand nuclear strikes, each nuclear bomb silo is not only built extremely strong, but can even resist the damage of nuclear radiation to the people below.

Therefore, the construction of nuclear bomb silos is actually very complicated, and the construction price is also very expensive.

And the underground construction mode of the base construction, its defense capability also exceeds the construction index of the nuclear bomb silo.

With the defense data given by the base, even if it is an aerospace kinetic energy weapon, it may not be able to penetrate this layer of defense.

Of course, the reason for such an uncertain expression is that the mass of the aerospace kinetic energy weapon determines the destructive power.

If you encounter more than a ton of tungsten rods, let alone such a defense. Even if it is an additional level of defense. It is also irresistible.

The energy of its kinetic energy destruction has reached the level of a medium-sized meteorite.

Therefore, if it really encounters a space-based weapon like the Stear of God, then this layer of defense will not be able to resist it at all.

but.

If it is against conventional weapons on the ground, or just a small kinetic energy weapon in low earth orbit. Still have a certain defense.

In addition, not even any penetrating bomb in the world can threaten it.

Currently. The underground world built at the base is already the size of Marin Town. And the scope is still expanding.

The first floor of the underground world in the future will cover an area of ​​more than one hundred square kilometers, a veritable underground super industrial city.

This is only the first stage. The second stage will continue to go down, from 100 meters underground to 500 meters underground. At that time, all will be utilized and divided into layers of underground space.

Cai Ruichen's plan is that in the next fifteen years. This place will become a super underground kingdom capable of accommodating at least 50 million people.

However, it is hard to say whether such a place will be opened. It is not a delusion to complete such a crazy construction work.

Coming to this underground space again, it has expanded to a world with a size of almost twenty square kilometers.

The augmented reality technology is completely adopted on the top of the head, and the light rays imitating the ultraviolet rays of the sun make it not much different from the outside.

The town of Marin, located not far from Lake Celsar, has good groundwater resources underneath.

Good groundwater resources are well utilized. Two simulated rivers are under construction in the underground space. In the future, there will be simulated waterfalls forming on the next floor.

After the construction is completed, it is also expected to be connected to the underground space built by the No. 1 Technology Expansion Station in the Arabian Desert.

Under Qiu Mingxu's design, this huge underground world will no longer be a pure underground industrial kingdom in the future.

At present, flowers, plants and trees have been planted in this space. With the central air conditioning and comprehensive air purification system, the comfort of the underground world will reach a level that is very suitable for human habitation.

It will even be better than the heavily polluted earth environment on the ground, and a complete ecological cycle system will be rebuilt in the underground world.

Moreover, everything here is completely closed from the outside, and when necessary in the future, the people who come in can be strictly controlled.

Although the current underground world is not even a prototype, Cai Ruichen often comes in to have a look.

At present, the largest number in the underground world is the industrial group, a set of various production lines, neatly arranged in the underground space.

Surrounded by various machine housekeepers, they are cleaning the expanded underground space today.

Cai Ruichen, who entered the underground space, walked straight to the nearest row of 3D printers.

Although these 3D printers are exactly the same as the 3D molding equipment in the chariot factory, these are not part of the production line of the chariot factory, but are all equipment factories.

The chariot factory produces red police weapons, and the equipment factory produces civil or dual-use engineering vehicles or other vehicles. There is also a primary arsenal beside it, which is used to produce weapons and ammunition.

These three production lines are the main body that constitutes the underground world today, and they are also the backing for all the development of the Red Police Corps.

Among the equipment factories, all kinds of trucks are currently being produced at full speed, among which heavy trucks have the largest number.

All kinds of truck parts formed by 3D laser plastic body were sent to the assembly factory on the ground immediately, which is the picture of the factory interviewed by the outside world.

The separation of the production line from the core 3D laser body molding is naturally for the sake of confidentiality.

Cai Ruichen intends to open some factory production lines, just for the necessary publicity, to tell the world about the advanced robot production lines owned by the Future Technology Group, and of course not to show everything.

At least the reporters saw only those parts, which were assembled into trucks on the production line.

It is impossible for the real core technology to be opened to the outside world.

Therefore, many people are currently guessing where the future technology group's industrial raw materials are obtained from.

After all, the production of any product is closely related to raw materials.

However, none of the raw material suppliers in the world has any cooperation with Future Technology Group.

If the Future Technology Group has its own raw material processing system, what about the elements used to produce materials?

It's impossible for these to change out of thin air.

It's just that it is impossible for Future Technology Group to give an explanation for such curiosity of the outside world.

Perhaps one day, when the ore refinery is no secret, the answer will actually emerge. (To be continued.) Enable new URL