Doomsday Bunker Upgrade

Whether it is a small airship or an airbag ark, the materials used are new lightweight materials developed by Chen Xin's scientific research base.

This new lightweight material is called "Yungang" by Chen Xin. Although it sounds vulgar, it can well reflect the characteristics of the material, such as lightness and toughness.

After Chen Xin's scientific research base was officially put into operation, he helped the physics laboratory to transform the graphene preparation equipment and improved the production process, which greatly increased the production speed of graphene and reduced the cost. The required lightweight materials were successfully developed.

After that, it is natural to establish a production line for mass production, which can complete the entire process of the airbag ark from design to service in just four months.

In addition to being used in the manufacture of airbag arks and small airships, this lightweight material has also begun to be used in the field of aviation manufacturing. After the fighter jet is finalized, some parts of the aircraft are made of this material to reduce the weight of the aircraft itself. the weight of.

Other aircraft are also beginning to use parts made of Yungang, although the scale of application is not large, but it marks a beginning.

In the past six months, in addition to the tasks of genetic modification of wolves, research and development of light materials, manufacture of airbag arks, and improvement of fighter jets, Chen Xin's scientific research base has also achieved fruitful results in the research in the field of ecology.

And according to the results obtained by Chen Xin's research base, the state has re-established a large number of greenhouse planting bases in the two lakes area, and the first batch of grain and vegetables has been produced.

These grains and vegetables are mainly common crops such as rice, soybeans, sweet potatoes, cucumbers, tomatoes, etc. After they are artificially processed, they will be made into synthetic food blocks, which are similar to compressed biscuits, but are more nutritious and more hungry. .

A small piece of synthetic food of about 250g is enough to meet the nutritional needs of an adult for a whole day, and because the food is compressed, drinking a lot of water after eating can provide enough satiety for a long time. You won't feel hungry inside.

Under the seasoning of Chen Xin, an intermediate chef, the taste and taste of this thing are actually quite good. It is a good kind of food. Not only people can eat it, but animals can also eat it.

It is precisely because of this technology that Chen Xin and the others can afford to raise large wolf dogs after genetic modification. Otherwise, the food intake of these large animals is exaggerated. Even if they can be vegetarian, they cannot afford it casually. .

This time, the Ark went deep into the disaster area for disaster relief, and the materials it carried contained a large amount of this synthetic ration, which was used to distribute food to the victims at the first time.

In addition, the ark carried emergency relief tents, heating equipment, medical supplies and other things that were urgently needed in the disaster area.

According to Chen Xin's original plan, the airbag ark is intended to be designed as an air shelter. It has all the necessary facilities. After the victims are rescued from the disaster area, they can be placed directly, and then fly to the rear to unload the people.

However, after considering the actual situation and the carrying capacity of the ark, Chen Xin gave up the idea of ​​an air shelter, and instead designed the airbag ark into the form of a transport ship.

It's not that air shelters aren't good, but they're not necessary.

Taking the disaster relief in the southwestern disaster area as an example, the flight speed of the airbag ark is 240km/h. Of course, this speed is not slow, but the ark is troublesome to take off and land, and the transfer efficiency of the airship is relatively low.

Although the Ark can carry 1,200 people at a time, with a limit of 1,500 people, it takes almost a day to transport people from the disaster area to a safe area for resettlement.

Even if it is placed nearby, at the speed of the ark, the eight arks participating in the disaster relief this time can save tens of thousands of people in one day.

If only one city is affected, of course it can be done, but this time the entire southwest region is affected!

Although most of the affected areas are not too serious, there is no need for resettlement and transfer, but there are still at least 100,000 people in the core areas of the disaster area who need rescue.

Therefore, if you rely on the ark to transport the affected population, you need to pay attention to efficiency and speed. Most people may stay on the ship for a few hours. There is really no need to design the ark as a shelter for long-term living. It is better to free up space to accommodate more people.

So the current airbag ark really deviates from Chen Xin's original idea and has become a large transport ship, not an air shelter.

But in this way, it also saves more transportation capacity, which can carry more materials or carry more disaster victims.

As for the blimp, it's just a transportation boat between the ground and the ark.

It can be moored on the ark, powered by two electric propeller engines, powered by isotope thermoelectric batteries, and can carry 30 people or about 2 tons of materials.

Now the four airships carried by the Chenlong are loading supplies and rescuers, but the one Chen Xin and the others are on also have five search and rescue dogs.

It took some time to land on the ground. The two staff on the airship first reached the ground through the hanging ropes, and fixed the anchors and cables dropped by the airship, so that the airship could be pulled to the ground little by little.

After all, this thing relies on airbags to provide lift, not like a hot air balloon that can fall to the ground entirely by itself, and still needs a little assistance when landing.

When the airship's bilge touched the ground, Chen Xin and the others walked down from the airship.

Several rescuers quickly carried the supplies on the airship, while several search and rescue dogs were taken down and began to prepare for search and rescue work.

And the airship itself has to return to the ark and continue to transport materials down.

Chen Xin didn't care that the airship behind him unloaded the supplies and then took off again. The crack that was more than ten meters wide in front of him had deeply shocked him.

When he was in the sky just now, he had noticed the cracks on the ground, but he couldn't see them clearly before. Now he landed and he could clearly see that the snow that was more than ten meters deep had been cracked due to the damage caused by the earthquake. A huge crack was formed, revealing the original ground underneath.

Due to the earthquake, some of the originally buried buildings in the city shook off the snow on the surface and resurfaced, but they also collapsed due to the earthquake.

The sound of houses collapsing or snow falling can still be heard from time to time in the whole city, and even the crack in front of Chen Xin and the others still has broken ice and snow falling from the cross section to the bottom of the crack, making a huge sound. sound.

"Academician, please stay in a safe place, the ground is not stable, you must pay attention to safety!" A staff member next to Chen Xin pulled him back to prevent him from approaching the crack.

Chen Xin finally recovered his senses and said to the staff member, "I know, I will pay attention, let's do disaster relief now!"