Doomsday disaster: Start by building a shelter

There was a guess in my mind.

Su Wu's exploration operations were clearly targeted.

The disaster was quickly restored.

Just as Su Wu thought.

A low-temperature cold wave that didn't know where it came from invaded the northern part of Tumen City.

Its coverage area is not large, only dozens of square kilometers.

But the destructive power is extremely shocking.

The moment it appeared, the ambient temperature within the range dropped directly to below minus one hundred degrees.

at this extreme low temperature.

The tires and body of ordinary vehicles quickly become hard and brittle.

Then cracks gradually develop during the bumps caused by the driving process, until they cause a malfunction or directly cause the vehicle to lose control.

This time.

If the driver reacts faster, he can stop in time.

Otherwise, you will have to face a life and death test, and whether you can survive depends entirely on luck.

Su Wu's transfer vehicles are located within the cold current.

In the first few minutes of the cold wave, more than 30% of the personnel were reduced due to this reason.

At least thousands of people died.

However, after surviving the first few minutes.

What happened next became slightly better.

The temperature within the cold wave began to rise again.

In the next half hour or so, it gradually returned from below minus 100 degrees to over minus 40 degrees.

"It should be the end of the low-temperature cold wave now."

"It's time to start trying a large-scale rescue operation."

After viewing the disaster story restored by artificial intelligence.

After Su Wu considered it for a while.

Fifty more Type 1 ore transport trucks were assembled, coupled with a number of spider robots.

Form a second rescue team and set off from Jianghe City for rescue.

Combined, the two rescue teams before and after the disaster were able to bring back almost all the affected people and valuable materials at once.

As for those damaged vehicles, you can slowly tow them back later.

There is no need to risk recycling in the current uncertain environment.

Finished the rescue matter.

Su Wu's eyes continued to return to the maps of Jianghe City and Tumen City.

At this time, look at the route that was just repaired by the caravan a few days ago and has already transported more than 500,000 people and more than 400,000 tons of various materials.

But there was only a sigh left.

This transportation thoroughfare had just become prosperous and had placed Su Wu's great expectations on it.

From now on, it will be silent again.

In addition to special snow transport vehicles in the future. I'm afraid it will be difficult to see any trace of other vehicles.

"From now on, all transfer tasks between the Golden Lion Shelter and Jianghe City will be handed over to those sixteen snow transport vehicles."

"After the new snow transport vehicles are produced in the future, we will continue to replenish them to twenty vehicles."

"With this configuration, a maximum of 1,600 people can be transported in one trip."

"If everything goes well, I can run back and forth between the two cities three to four times a day."

"Transfer more than 5,000 people to Jianghe City."

"It's barely enough."

Su Wu thought about it.

In fact, this little transport capacity is somewhat unreasonable to say it is enough.

It will take at least a month or two to rely on it to transfer the more than 200,000 remaining residents of the Golden Lion Sanctuary to Jianghe City.

But Su Wu didn't have the ability to produce more.

With the current resource reserves and income of the entire Jianghe City.

A maximum of ten snowmobiles can be produced per day.

And these transport vehicles will be used where they are more needed.

To form more caravans.

After all, compared to the precarious refugees who are waiting for the caravan to rescue them, the residents stranded in the Golden Lion Shelter can at least ensure basic personal safety.

"Then, the coal reserves in the Golden Lion Refuge are at least over 1.8 million tons."

"With such a large quantity, it would be too troublesome to transport them all to Jianghe City."

"It would be better to dismantle and transport the professional thermal power generating set on the seventh floor of the farmhouse that has been shut down and collecting dust."

"Build a thermal power station there on site."

"The electricity produced."

"It can be used both to maintain the operation of the shelter itself and to fill the needs of Tumen City's mining farms and communication towers."

"At the same time, there is ample power supply."

“The Golden Lion shelter can also be converted into a processing plant for raw materials and primary industrial products.”

"Reducing some of the transportation costs."

After random low-temperature cold snaps occur and ground transportation is no longer possible at low cost.

Golden Lion Sanctuary in Tumen City.

In Su Wu's territory of power, he immediately became important.

Su Wu planned to turn it into an outpost.

While having some primary processing capabilities.

He can also be responsible for the logistics of all Su Wu's activities in Tumen City.

This includes receiving caravans returning from distant places and temporarily accommodating the people and materials brought back by the caravans.

It also allows the caravan to replenish supplies on the spot and start the next journey directly.

This way.

This saves the caravan six to seven hours each time.

Improve their efficiency in disguised form.

"In addition, since it is already planned to operate the Golden Lion Sanctuary as a semi-permanent outpost."

"The risk of ground traffic has also increased a lot."

"Maybe we can consider opening two underground tunnels between Jianghe City and Golden Lion Sanctuary."

Building underground tunnels is not an easy task.

Especially the construction of ultra-long tunnels across cities.

Even if you have a construction artifact like quick cement that can be formed in a few minutes.

It will take at least several months to complete.

In the meantime, we must also ensure that we do not encounter too big an earthquake.

Otherwise, the construction period will be significantly extended.

But no matter what, this is a relatively safe transportation route.

The planning of Tumen City was straightened out.

Su Wu turned his attention to Jianghe City.

in today's environment.

The huge team that is recycling construction waste from the ruins of the city.

Obviously it is not suitable to continue to maintain it.

Ordinary engineering vehicles and various trucks from before the end of the world can no longer drive on the surface.

Workers and spider robots in exoskeleton armor.

Seems better.

But the armor on their bodies is still made of ordinary metal that cannot withstand extreme cold.

They are also extremely vulnerable when encountering low temperature and cold currents.

Sufficient security cannot be guaranteed.

The best way.

It is to allow them to evacuate from the surface and work underground where the ambient temperature is more stable.

The last remaining construction vehicle.

There is also the fear of extreme cold.

However, considering that they are all controlled by workers in remote control centers, even if they are damaged, there will be no casualties.

It’s not impossible to set aside some of them to continue working on the surface.

"That's how it works."

"Four thousand construction vehicles can be retained and we can continue to take risks in recycling construction waste in urban ruins."

"The rest will be transferred to the farmyard to expand the shelter."

Su Wu dismissed almost all the workers working in the ruins of the city.

Only 4,000 purely electric-driven automatic engineering vehicles remain.

The consequence of this is that the amount of construction waste that can be recycled every day has dropped from millions of tons to hundreds of thousands of tons.

However, it also released the largest labor force in Su Wu's hands.

After they moved to the farmyard.

This will increase the speed of shelter expansion several times in a very short period of time.

This is equivalent to actually changing Su Wu's previous overall strategy of focusing on recycling urban ruins resources to focusing on expanding underground shelters in farmyards.

Predictable.

in this case.

The day when tens of millions of people in Jianghe City all gathered in the farmyard.

It will be realized much earlier.

evening.

Accompanied by Su Wu's large-scale mobilization of the Production and Construction Corps.

The surface of the earth began to become silent.

Although there are still 4,000 construction vehicles, they are still working silently among the ruins of the city.

But their numbers are scattered throughout the huge city, just like water droplets blending into the desert.

It's almost impossible to find them.

Check out the 16-9 book bar and see the correct version!

It is different from the deserted surface.

Underground in the farmyard.

There are more than 20,000 construction vehicles of various types, 70,000 spider robots, and hundreds of thousands of workers wearing exoskeleton armor.

People moved in in batches one after another.

This place has almost turned into a huge underground world with construction going on everywhere.

Every minute and every second.

Thousands of cubic meters of soil and gravel have been excavated.

Then transferred to the ground.

There is a huge demand for earth and rock transportation.

It even leads to a large lifting platform responsible for up and down transfers.

There were some signs of being overwhelmed for a while.

"A new lift platform needs to be built."

"Then the platform located on the 5th floor underground also needs to be moderately modified."

“Separate it from the core.”

"It is convenient to transport residents of other affiliated shelters outside the core area."

Between the current farmyard and the nearest lime shelter.

A total of four passenger passages and two material transportation passages have been built.

Before that.

All six channels are used only for transporting supplies.

Now, it's no longer safe to move around on the surface.

Suwu intends to open it to residents of the attached shelter.

Allow others to enter the farmyard through underground tunnels.

The task of transforming the station is distributed to an engineering team directly controlled by artificial intelligence.

Su Wu is waiting to continue handling the daily affairs of other shelters.

Suddenly, another battle prompt was received.

The caravan heading to Shanghe City clashed with a local force in Shanghe City.

It has now entered the stage of exchange of fire.

"The other side is a large private shelter."

Su Wu glanced at it.

Didn't find anything worthy of special attention.

Then he put it aside again.

Nowadays, a large-scale shelter is no longer worthy of Su Wu's dedicated investment.

Artificial intelligence and a specially formed staff team in the remote control center.

It is fully capable of handling this kind of medium and low intensity war.

Su Wu only had to wait until afterwards to check the report.

outside world.

It’s not just Tumen City that has been hit by the low-temperature cold wave.

The entire Dongzhou, and even the entire world.

Traces of low-temperature cold currents have also begun to appear one after another.

It originally stopped due to heavy rain.

Long-distance trade between cities gradually began to flourish.

He was rudely interrupted.

Except for some large cities that have the ability to carry out targeted modifications to vehicles and have strong industrial strength.

Ordinary forces can no longer get involved.

November 19th.

The caravan sent by Su Wu to Shanghe City successfully captured a large local shelter.

At the same time, the location of the large shelter was discovered.

Itself is a large copper mine that is only half exploited.

As long as you invest a little labor, you can immediately dig out a steady stream of copper ore.

For Su Wu, this was both painful and happy.

The value of copper ore is undoubtedly higher than that of iron ore, potassium ore, etc.

Especially in Suwu, snow transport vehicles and various high-end electronic equipment are manufactured.

There is also a huge demand for copper mines.

The emergence of this copper mine can be said to have come at just the right time.

But the reality is that it is four to five hundred kilometers away from Jianghe City.

But it made Su Wu feel quite troubled for a while.

The main task of the caravan has always been to collect refugees.

It is impossible to free up precious transportation capacity to transport the excavated copper ore to Jianghe City across hundreds of kilometers.

Finally in desperation.

Su Wu could only choose air transportation.

The ore excavated in large copper mines will first be smelted on site into finished copper ingots.

Then it was transported to the farmyard via the Aozora-class transport drone via the air channel.

In order to be able to transport as much output as possible back to the copper mine.

Su Wujiang urgently expanded the scale of Aozora-class transport drones from the original 10 to 20.

Let its transport capacity reach 12 tons in one batch.

At the end of the day.

The flight speed of the Aozora-class transport drone.

Up to forty or fifty tons of finished copper ingots can be transported back.

The number is quite considerable.

However, in reality.

Because we also have to take into account foreign trade.

Obviously it is impossible to spend all the air transportation capacity on copper mines.

In general.

Being able to transport about 20 tons of copper ingots a day is considered good.

The remaining transportation capacity must be allocated to various valuables obtained through trade.

"We will have more resources later."

"We can continue to build a batch of more Aozora-class transport drones."

"This kind of air transport with low energy consumption and long range is indeed very useful."

"But now, we mainly have to prioritize the production of snow transport vehicles and ice-class land frigates."

"The Aozora-class transport drone is enough to temporarily meet the minimum needs."

Su Wu felt a little regretful.

Resources outside Jianghe City.

For him at present, it is almost endless.

But limited to limited transportation capacity.

He could only move them back bit by bit like ants moving.

afternoon.

Watching the caravan in Shanghe City, with a total of four thousand refugees, began to embark on the road back.

Su Wu received another good news from Chen Yue.

Her research had a breakthrough.

Plant growth chemicals and high-yielding rice seeds were successfully developed.

Among them, plant growth chemicals can only be regarded as first-generation products.

The cost of configuration is extremely high.

Although it can speed up the growth of all plants by 40% to 50%.

But in the end it worked out.

Regardless of whether it is used on any food crop, it is difficult to recover the cost.