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For humans, there are actually not many ways to avoid disasters.
In ancient times, human science and technology was underdeveloped. At that time, most humans had little resistance to natural disasters. Disasters such as floods and earthquakes could easily destroy human homes.
A large number of people will die due to disasters, and even the surviving humans will have to rebuild their homes with difficulty, and more will be displaced.
So there were often refugees in ancient times. They were people who lost their homes due to famine or other disasters and had to move to other places.
Even in modern times, human technology has advanced rapidly, but it is still quite difficult to fight against natural disasters.
Human beings can still rely on the support provided by solid buildings and modern technology to withstand ordinary small-scale natural disasters. At least their homes will not be destroyed, and it is relatively easy to rebuild.
"However, in the face of major natural disasters that can change the terrain and change the course of mountains and rivers, human beings still have no ability to resist, or they can only save their lives in the face of disasters.
When it comes to regional disasters, most humans still try to survive them. Fortunately, in modern society, science and technology are relatively developed, so rebuilding homes after disasters and relocating refugees are not too difficult.
It’s just that a global disaster like this meteorite impact is not easy to fight, and it is not easy to get rid of the impact of the disaster and carry out post-disaster reconstruction.
Under such a disaster, the entire human civilization has no good way to resist.
Originally, Chen Xin thought that the cold winter caused by the meteorite impact was the biggest challenge that mankind had to face, but now the impact of the successive eruptions of three super volcanoes made Chen Xin realize that the meteorite impact and the long night of winter were just the beginning. .
“ If we want to survive this terrible disaster and continue human civilization, the challenges we need to face are more than we can imagine.
“The current method of building underground shelters to fight against disasters can indeed be sustained for a while, and it is currently the limit of what human civilization can achieve under current technological conditions.
If you want more and better ways to fight disasters, they can only exist in science fiction works.
What Chen Xin wants is to be inspired by the methods of resisting natural disasters in these science fiction works.
When it comes to resisting natural disasters, the game "Arknights" is undoubtedly the most inspiring.
In the Ark World, humans invented mobile cities in order to avoid natural disasters. This modular city can be split and combined into units at will, and move on its own at the same time, giving the entire city the ability to move and avoid natural disasters. It is very powerful. The existence of reference value.
But if you want to really build a mobile city, it is simply a fantasy.
Not to mention that the southern region of Yan State where Chen Xin is now is covered with hills and rivers, and there are no conditions for mobile cities to travel. Even in the north or plain areas where there are conditions for mobile cities to run, humankind's existing technology cannot build them. A vehicle capable of carrying an entire city.
And even if Chen Xin uses system upgrades to really build a mobile city and provide relevant technologies for humans, too many resources would need to be invested in building a city that can move freely.
More importantly, Blue Star is not Terra. There are not so many natural disasters to avoid, and the city itself does not need to move frequently.
So for Chen Xin, the mobile city is just a good reference. He will build it when necessary. But before that, the mobile city is far less practical than the real protagonist Rhodes Island in "Arknights". and attractiveness.
Rhode Island is a huge land cruiser, about the size of an aircraft carrier, but it can travel on land. It is somewhat similar to a small mobile city, but its area and scale are only as big as a small town.
In fact, for aircraft carriers built with modern technology, except that they cannot travel on land like Rhode Island, they are actually no worse than Rhode Island in all other aspects.
And considering the size of an aircraft carrier, its interior is indeed equivalent to a small city.
"At least based on today's shelters, if an aircraft carrier is measured, its interior can indeed carry the population of the next medium-sized shelter.
“It’s not a simple matter to move an aircraft carrier sailing at sea to land, or it’s a problem that humankind’s current technology can solve.
All aspects of the issues involved, even before the disaster, the entire Blue StarPerhaps only the Soviet Union and the Federation in the Cold War era, and the Yan State that rose after the 21st century, have the strength to study and solve it.
And this is only possible if these three countries invest their full national strength.
It is a super project no less than the manned space project. Only a truly great country can realize it.
After the disaster, although Yan Guo still retains sufficient strength, the investment in building such a behemoth that can travel on land is too great.
Chen Xin can only use it as a backup plan now to start research, but he cannot say that he will definitely be able to build this thing.
Although he only needs to continuously invest in survival points to upgrade, he can upgrade a land cruiser like Rhode Island.
"The Land Cruiser is still not useful in the southwest region!" However, although the manufacturing of Rhode Island was included in the plan list, in Chen Xin's view, a behemoth several hundred meters long like Rhode Island wanted to be launched. Entering the southwest region, it still seems a bit impractical.
Is there anything more practical? Chen Xin continued to search while recording the information about Rhode Island.
At this time, he suddenly remembered something.
In a novel he had read in the past, there were also descriptions of disasters. One of the stories was that the protagonist traveled to the world of the movie "2012". In that world, there was no ark built by various governments, but he built one by himself. A personal ark to escape disaster.
The method used by the protagonist is based on airship technology, creating an airbag ark that can float in the sky, and leading a group of people to escape the world-destroying flood in "2012".
Maybe this is a good idea? If it could fly, the mountainous terrain in the southwest would not be a constraint.
“ In this way, even if a large-scale geological disaster does occur in the southwest, causing traffic to be interrupted, making it impossible to enter the disaster area by land, and planes cannot land, there will still be ways to enter the disaster area and transfer the victims out. (Remember the website address: www.hlnovel.com