The Technology Tree of Xueba

The scientists were very surprised by Huang Ke's choice. Even if they were divided into two factions, all of them avoided the deepest mysterious area with a tacit understanding.

On the neutrino radar map, this mysterious place is completely dark, and nothing can be seen.

This means that when the neutrino passed through this place, it was disturbed by some circumstances, causing the state of the neutrino to be invisible to the instrument.

In other mysterious places, scientists can speculate on the general direction of this abnormal situation.

Only in the mysterious zone located in the deepest part of the Mariana Trench, they don't understand what caused this situation at all.

What's more, he was buried very deep, and it was not easy to explore this place at all.

The Mariana Trench is 11,000 meters deep on the seabed, and this place is three kilometers below the seabed.

This is equivalent to the deep-sea submarine having to withstand 1100 times the atmospheric pressure and dig a three-kilometer channel on the seabed.

Even on land, digging down three kilometers is an extremely huge project.

That's digging down three kilometers instead of laying a three-kilometer road, and the difficulty is not at the same level.

This excavation was indeed at a depth of 11,000 meters. The deep-sea submarines digging channels on the seabed will definitely cause seawater backflow.

Every time the sea water deepens by 10 meters, an atmospheric pressure will be generated. It was originally 1100 times the atmospheric pressure, but now it is directly increased to 1400 times.

With an increase of 300 times the atmospheric pressure, there is no need for the deep-sea submarine to move in it. Only with the 300 times more atmospheric pressure, the deep-sea submarine can be crushed to pieces.

Some scientists raised objections: The exploration of this mysterious zone is too difficult, and the design limit of deep-sea submarines is only 12,000 meters.

Counting the seabed and the channels that need to be excavated, it is more than 14,000 meters here, and deep-sea submarines cannot dive here.

Huang Ke said confidently: We cannot be overwhelmed by difficulties, we are a water scientific research city, not a metal mining city.

Exploring this mysterious area can also collect the situation of the deep seabed by the way.

Only by exploring the unknown can we make more achievements.

We are scientists, not a bunch of miners.

Seeing the disdainful and helpless eyes of the scientists, Huang Ke knew that he could only explore the mysterious area of ​​the Mariana Trench only by persuading them.

I have also carefully considered the problem of water entering after excavating the seabed and the increase in seabed pressure, and found that we can still succeed.

I solve this problem in two ways. First, strengthen the deep-sea submarine regardless of cost, thicken the shell of the deep-sea submarine, and forge the shell with a one-piece method instead of the previous splicing scheme.

Because the material has not changed, the diving depth of the deep-sea submarine cannot be enhanced, but it can enhance the time that the deep-sea submarine stays in the Mariana Trench.

The second method is more critical. We can excavate a 500-meter-deep channel in advance.

Craft a large metal channel from the materials used to build the bathyscaphe.

The channel has multiple gates, which can completely allow deep-sea submarines to pass through step by step, preventing seawater from entering the channel.

After the metal channel is made, it is placed in the excavated submarine channel to prevent seawater from seeping down.

Sprinkle hydrogel material around the metal channel, let the hydrogel directly cover the excavation site, prevent the flow of surrounding seawater through hydrogel, and also slow down the speed of seawater infiltration.

We just want to explore this location, it only takes a short time, and it is not a permanent passage.

Through these measures, we can fully achieve our goal.

After Huang Ke finished speaking his opinion, the scientists thought it was feasible after careful consideration.

Since Director Huang Ke wants to explore the mysterious area of ​​the Mariana Trench, let's try it first. If it is not feasible, let the deep-sea submarine collect other resources.

The management of the water scientific research city reached a consensus, and the factory began to process special deep-sea submarines.

The robotic arm of this deep-sea submarine has been improved to be more in line with the situation on the bottom of the Mariana Trench.

One of the deep-sea submarines also has a device like a shield machine cutterhead on the front end, which is used to dig channels under the seabed.

The deep-sea submarine is more than 50 meters long. He can dig a 40-meter-long channel by himself, exit the channel and spit out mud and gravel, and then dig into the channel.

The factory quickly completed the production task of deep-sea submarines according to special requirements.

Five deep-sea submarines dragged a 500-meter-long metal pipe to dive to the bottom of the Mariana Trench.

In the process of diving into the seabed, they also turned on the sensors carried on their bodies to collect the hydrological conditions near the Mariana Trench.

During the dive of the deep-sea submarine, I also saw many small fish swimming in the shallow sea, and photographed great white sharks, blue whales and other fish.

The deep-sea submarine gradually dived into the deep sea, and the deep sea was pitch black without any sunlight.

The lights on the deep-sea submarine attract many marine life.

The deep-sea submarine has photographed many precious marine life, and there are all kinds of grotesque creatures.

There are completely transparent marine creatures like jellyfish, and there are marine creatures that are constantly shining like a marquee.

The deep-sea submarine continued to dive, and the pressure of the sea water in the deep sea was already very high, and there were gradually no signs of life activity here.

The life detector of the deep-sea submarine can only detect extremely weak life signals, which should be some bacterial populations.

There are also many undercurrents on the seabed, especially the deep-sea submarines are dragging metal pipes.

They were swayed left and right by the undercurrent of the seabed, and soon deviated from the predetermined position, and needed constant adjustment.

The diving speed is very fast. It took only 35 hours for the deep-sea submarine to sink to the bottom of the sea, where life is completely forbidden.

No life can withstand 1100 times the atmospheric pressure, and only processed special alloys can withstand such a huge pressure.

The deep-sea submarines cooperated together, and after placing the metal pipes, they selected a direction and started digging towards the target position under the guidance of the positioning of the water scientific research city.

One bathyscaphe digs, and the other bathyscaphes spread the hydrogel material around.

Even at the bottom of the sea, as long as the state of the water molecules does not change, they will still mix with this special material to form a hydrogel.

Soon a hydrogel was formed, covering everything including the bathyscaphe.

The deep-sea submersible is constantly coming in and out, and it spits rubble directly into the hydrogel.

The deep-sea submarine dug through a 500-meter channel, and five deep-sea submarines cooperated with each other to put one end of the metal channel into the submarine channel.

The deep-sea submarine moved slowly in the hydrogel, and it stopped 100 meters from the upper end of the metal pipe.

Not long after, the deep-sea submarine spit out dark blue flames backwards, like a sharp sword, and directly hit the metal pipe.

This is the start of the liquid hydrogen and liquid oxygen engine, which is the same principle as the rocket engine.

A huge sound spread across the seabed, and the metal pipe was directly smashed into the channel.

Even under the huge pressure of the seabed, the hydrogel began to flow slowly, directly seeping into the gap between the metal pipe and the seabed channel.

However, the fluidity of hydrogels is very weak, and the other end of the metal pipe is basically in a vacuum state. Deep-sea submarines digging submarine channels will not be affected by the strong pressure of the seabed.

The deep-sea submarine continues to dig toward the center of the mysterious zone.

Thanks to lads4017 for the reward