Doomsday Disaster: Start by Building a Shelter - Chapter 303

Chapter 303 Undersea Tunnel

Jianghe City.

Farmhouse courtyard, underground control center.

Su Wu withdrew from the remote consciousness connection state and stood up to the metal platform.

The projection above was switched to the structural topographic map of Zhenhai City’s underground shelter.

Data from this map.

From the official database of Zhenhai City, which I just took over.

Because the complete construction design drawings were preserved inside.

The degree of detail is not much lower than that of the small farmyard shelter built by Su Wu himself.

View from the map.

The entire Zhenhai City underground shelter looks like an irregular and huge underground city.

The distance between the furthest ends is almost 17 kilometers.

The overall space size even slightly exceeds the small farmyard that has now accommodated a population of 70 million.

“A good place.”

“It’s a pity that I’m going to face destruction soon.”

Su Wu saw it a bit of a pity, but he didn’t care too much.

Because of its advantages, it is only spacious.

The most important main structure and defense are far inferior to the small farmyards that have been strengthened by rapid cement and survival points.

The gap between the two sides almost separated an entire era.

A thatched hut that cannot be guaranteed to be safe and may fall apart in the storm at any time.

No matter how spacious it is built.

From the perspective of survival, it is impossible to compare to a concrete hut that can only accommodate.

Extend your finger and slide back and forth on the holographic map.

From time to time, zoom in or out of a certain area of ​​it.

Su Wu focused his mind and entered a busy state of work.

Start browsing the map at high speed, real-time situations of all important facilities.

From the official hands of Zhenhai City, he took over the management rights of Zhenhai Sanctuary.

This seems simple sentence.

Behind it is a handover process that is amazing and complex enough to make anyone feel desperate.

Even artificial intelligence with huge computing power.

It will be difficult to sort out everything inside for a while.

To this end, Su Wu even formed a staff team with more than tens of thousands of people in the remote control center on the second floor of the underground courtyard of the farmhouse.

Specially responsible for coordinating with the management of Zhenhai City.

To speed up handover.

It took a full half hour.

Su Wu barely had a rough understanding of the real situation in Zhenhai City.

Overall.

Although try to overestimate it in advance.

Zhenhai City’s family background is still so rich that it exceeds Su Wu’s expectations.

Its huge interior space exceeds the shelter of a farmyard.

Almost one-third of the areas store a large amount of materials.

Not to mention anything else, the steel raw materials used as base metals alone are as high as 150 million tons.

Fuel, coal and other power generation raw materials have also reached the level of hundreds of millions of tons.

Various other rare resources are also measured in millions of tons or tens of millions of tons.

Compared with Zhenhai City, even the Steel City, which was once a super city and claimed to be rich in resources, is as shabby as a slum and cannot be compared.

“No wonder, the capital of Dongzhou gave up on Gangcheng so easily.”

“Let it be occupied by gangs and local forces.”

“It turns out that they have already plundered all the supplies there.”

Facing this astronomical resource inventory list.

While refreshing the awareness of super cities.

Su Wu also had some clarity in his heart.

The rich heritage of the steel city he thought before was actually just a few pounds of rubble iron left after someone moved.

The real big head has long been eaten up.

However, although the amount of materials in Zhenhai City is extremely huge on the list.

But the official part here is less than half.

The other half belongs to private property.

From the family behind Ping Yuhan as the speaker, to ordinary wealthy residents.

Everyone holds some materials more or less in their hands.

These materials cannot be taken away directly from one-size-fits-all.

Not to mention the exemptions given to Ping Yuhan by Su Wu before, the exemption quota for private property is allowed.

It is just for the smooth handover of power, and as a propaganda example.

All of them must allow the original powerful people in Zhenhai City to retain a considerable amount of wealth.

“The waiver is easy to say.”

“The quota given at the beginning has a certain upper limit.”

“The total mass cannot exceed 5,000 tons, and the total value cannot exceed the first 1 billion general currency in the last days.”

“In addition, a high proportion of shipping costs can be charged.”

“I can’t actually take away much.”

“The key is that there are more powerful and civil groups left.”

I sorted out the relationship inside a little.

Su Wu, who felt a big headache, decided to hand over all these tedious things to the staff team on the second floor of the underground to handle them.

He himself only set a basic bottom line for it.

“Those supplies.”

“Although it cannot be forcibly confiscated.”

“But in a special period when cities are about to collapse, the final tax of more than 95% of assets should not be a big problem.”

“The rest depends on the freedom of the staff.”

The issue of material ownership was determined.

The next step is to consider how to transfer.

The entire Zhenhai City has a population of 38 million and hundreds of millions of tons of materials.

Su Wu wanted to eat them all.

With his limited number of tools on hand.

It is no longer possible to simply adopt air and land transportation methods.

Need to find another way.

My eyes were on the shelter structure diagram of Zhenhai City and I inspected for a while.

Su Wu finally set his sights on several of the exits where they had been flooded by sea water.

The shallow sea area where Zhenhai City is located.

The average depth is about 50 meters.

The uppermost ice layer is between 7 meters and 8 meters thick.

Below is the still liquid sea water.

Compared to moving on the ice layer, or chiseling ice through the ice layer.

In the sea water that still maintains temperatures around zero degrees and does not have much undercurrents.

It is undoubtedly much less difficult to build a tunnel for transporting materials.

It’s also safer.

“It only takes three minutes before and after the rapid cement to solidify and form.”

“A thickness of 2 to 3 mm is enough to withstand the water pressure at a depth of 50 meters and earthquakes of a certain intensity.”

“It is fully qualified to build tunnels under the sea.”

“Then the tunnel can be laid and transported using subway trains.”

While thinking, Su Wu directly simulated and calculated it on the holographic map.

Finally, I found that this idea was indeed feasible.

There are currently more than 7,000 subway trains in the entire Zhenhai City.

If all can be used.

It can transport more than 20 million people in one trip.

After two trips, all residents of Zhenhai City can be transported to the coast.

In terms of material transportation.

Since the subway train was designed, it did not consider special transportation of materials.

The transportation capacity of a single row is only about 500 tons.

After one trip, you can only transport more than 3 million tons of materials at most.

However, because the train itself travels very fast, it is enough to reach a speed of 75 kilometers per hour in the undersea tunnel without interference.

The actual efficiency of transferring materials is also not low. It can completely act as the main means of transportation.

“Just do it like that.”

Confirm that there is no problem in theory.

Su Wu immediately turned it into an action plan.

It was distributed to artificial intelligence, the staff team, and the management of Zhenhai City.

Then, just half a minute later.

Under the auspices of artificial intelligence.

The entire Zhenhai City began to operate around this plan.

In each residential area, a large number of residents were told to pack their carry-on luggage and head to designated squares and office halls.

They will receive queue numbers there and undergo security checks.

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Then those who meet the standards will be led to several temporary stations.

Waiting to board the subway train.

The total number of workers and retired soldiers reached hundreds of thousands was organized.

Part of them opened the long-desolated shelter warehouse.

The trains in the warehouse that had been sleeping for more than half a year were inspected and awakened.

The rail components in the warehouse are transported and exported in batches.

Some of them go to the exit locations of 7 shelters that have been flooded by sea.

Demolish the existing equipment and fences nearby, and establish a large temporary train station and logistics transfer warehouse.

Some of them are re-entered into the factory.

Cut metal raw materials into more rail components as much as possible.

Zhenhai City is hundreds of kilometers away from the nearest coastline.

Rail parts in stock alone.

It is very difficult to build a two-way circulation track back and forth.

Not to mention laying more rails.

Fortunately, this is only temporary.

Not high quality requirements.

The difficulty of production is reduced sharply.

It is expected that even without Su Wu’s support, the productivity of Zhenhai City’s own factory is solely based on.

It is also sufficient to produce a sufficient number of rail components.

And when I am busy in Zhenhai City.

Su Wu’s farmyard was not idle either.

Thousands of robots have begun to pack a small fast cement production line.

The first batch of 20 biplane helicopters were handed over to Zhenhai City.

This production line will produce fast cement on site there, responsible for providing building materials for tunnels that will be built soon.

At the same time, most of the aircraft and all the caravan trains.

They will also return to the farmyard one after completing their current transportation tasks.

Then I devoted myself to the work of transferring the population and materials of Zhenhai City.

“According to speed.”

“When the first batch of biplane helicopters arrived in Zhenhai City.”

“It should be the same branch cyclone in the ocean when it moved over Zhenhai City.”

“It is expected that the wind will reach level 15 to level 17 at that time.”

“With the performance of the sixth-generation fighter jet, it is estimated that vertical take-off and landing will not be possible in that environment.”

“Biwing helicopters may be better, but they also have certain dangers.”

“After the rapid cement production line is delivered this time, we can no longer let them approach Zhenhai City from the air.”

“At most, when you reach the coastline, you have to land.”

Su Wu’s sight.

Stay at the site of the communication tower near the once coastline.

There was a large affiliated refuge that he abandoned.

He intends to remodel it.

As the terminal station of the undersea tunnel connecting Zhenhai City.

Used to temporarily contain the population and supplies transferred from there.

“There is not much time left.”

“How many people can escape in the end and how much supplies can be transported back.”

“It’s all for luck.”

“I hope Zhenhai City will have a little better luck.”

The third hour after Su Wu took over Zhenhai City.

When the biplane helicopter successfully transported the fast cement production line to Zhenhai City Sanctuary and took the first batch of senior Zhenhai City families along the way and started returning.

A branch cyclone from the most powerful storm origin on the entire earth.

Finally, it slowly approached the surface of Zhenhai City.

Through a monitor mounted on the ice.

Su Wu could clearly see a funnel-shaped cloud that seemed to cover half of the sky.

Move slowly over at a speed visible to the naked eye.

A violent storm.

At the low temperature of minus 70 degrees Celsius, one layer of snow that became as hard as rocks.

It was torn to pieces.

Then it turned into countless fine pieces of ice chips and rolled into the sky.

Large pieces of glacier fragments occasionally wrapped in storms.

It will also hit the ground at extremely high speed.

Huge gaps were knocked out on the ice layer formed by the ocean.

A few minutes after the cyclone came.

Su Wu even saw a building more than 100 meters high.

Unluckily, he was hit by a piece of debris.

Then the entire building seemed to be bombed by a large amount of aviation bombs.

Several floors of walls located in the middle of the building.

Most of them were crushed on the spot.

And the building that lost some important support at the waist.

In the increasingly violent storm, it was not able to hold on for too long.

After shaking and persisting for a few minutes.

Then it collapsed with a bang.

The huge kinetic energy generated by its fall.

The ice layer not far away was directly knocked through, revealing the sea water that had not yet frozen under the ice layer.

In this dangerous and even somewhat brutal environment.

The biplane helicopter formation that had just taken off from Zhenhai City refuge also inevitably encountered strong resistance.

Under the strong impact of the airflow in the air, the body vibrated more and more.

It seems that there is a possibility of falling out of control at any time.

Some young women sitting in helicopter cabin room.

I couldn’t help but hug each other tightly and sobbed in fear.

This is the first time they have been pampering since childhood that they have faced such a terrifying power.

It was also the first time I felt that death was so close.

But at this time, no one can protect them anymore.

It can only be left to fate.

“The wind has reached level 16.”

“But the helicopter formation should still be able to reach the coastal area before the storm increases to level 17.”

“It’s considered a risky pass.”

Su Wu glanced at the biplane helicopter formation above Zhenhai City.

Based on the above data, it is calculated that they are not too dangerous.

So I stopped paying attention.

For him.

The value of only twenty biplane helicopters themselves is worth his extra look.

As for the passengers inside.

No matter how noble their identities are in Zhenhai City.

In Su Wu’s eyes, they are no different from ordinary people.

There is little difference between life and death.

(End of this chapter)