Doomsday Bunker Upgrade

The design plan for the dome city was quickly finalized.

A large amount of foam metal is used in the material to reduce the construction cost, and at the same time, the structure of the dome city is improved, and the entire city is changed from one large dome to several small domes in series, which reduces the structural requirements and construction difficulty of the dome, and can further reduce the construction cost. .

After repeated calculations, the cost of this plan is 60% lower than the original cost, and the project is easier to build. Also because it is a design of multiple domes, multiple domes can be built at the same time, which greatly shortens the construction period.

Moreover, the small domes in this scheme can be split and built separately. In small places such as counties and towns where there is no need for large domes, domes can also be built to improve the local living environment.

This plan quickly moved the high-level, especially the design of the small dome, which made the high-level feel excited and satisfied.

After all, even if a country wants to build a large dome, it needs to consider whether it can afford the construction cost, but a small dome can be built even if it is only a place.

The plan was quickly passed, and the high-level officials also decided to officially restart the construction plan of the dome city.

The first step in the high-level restart of the dome city construction plan is to plan a new dome city around the new dome city.

In fact, this is only part of the original dome city construction plan. In addition to the new dome city, the country also selected seven surrounding areas suitable for the construction of dome cities, and planned to build a total of five dome cities.

The construction period of the entire plan is 50 years in total. The five dome cities are dedicated to ecological research, industrial production and scientific and technological research and development. Of course, there are also cities dedicated to living and living.

It can be said that in the original plan, Chen Xin now has the concept of piecing together a city through a small dome, and piecing together five dome cities to become a big city.

But now this plan is obviously unlikely to be realized, but the location of the city that was originally surveyed can be used.

However, Chen Xin has a different opinion on this. He does not support the construction of a new dome city directly. Instead, he proposes to build a small dome next to the new dome city to verify the technology.

After a brief discussion, the senior management agreed with Chen Xin's suggestion.

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"Dad, Mom, I'm back." Chen Xin pushed open the door and greeted his parents.

Although he has been living in the scientific research center for a long time, every weekend, Chen Xin will go back to Dome New City to accompany his parents.

"Come back? How is your work recently?" Chen Xin's father looked at his son and asked with concern.

"It's going well. The country plans to expand a new city on the side of the new city, so I will stay in the new city during this time and be responsible for supervising the construction." A rough explanation to his parents, Chen Xin did not talk much about it, he He doesn't like talking about work with his family, especially since many of the things he involves are classified.

Chen Xin's father didn't ask any more questions. He knew that many of his son's work now could not be said to the outside world, so he didn't ask any more questions. He simply cared about Chen Xin and didn't ask any more questions.

However, when Chen Xin said that he would expand the new urban area on the new side, Chen Xin's father was still a little curious: "Expand the new urban area? What is the new urban area used for?"

"It is mainly used as a residential area. The population density of the new town is too high. After all, it was originally designed to accommodate only 60,000 people. In the end, more than 100,000 people were squeezed in. Counting the floating population, the total population of the new town is now 60,000. It’s approaching 200,000, and it must be expanded, otherwise the city will be too crowded.” These are not secrets, so Chen Xin explained it to his father.

In fact, these things do not need to be kept secret, and you can find out if you pay attention and observe in the new city.

After all, the new city accommodates hundreds of thousands of migrants from the original urban area. In addition, the Titan factory was built here to support the war. After various supporting facilities were built, a large number of workers worked here, making the new city prosperous. It also makes the city more crowded.

The living space in the city is limited, and many residential buildings were built urgently at the beginning, which inevitably lacks reasonable planning and design because of the need for speed. Many residential buildings can only accommodate people, far from being comfortable.

However, even so, these residential buildings are still overcrowded. If it weren't for the influence of the previous war, the entire city was under the wartime system, and various social problems were suppressed. I am afraid that various social problems have erupted in Xincheng.

It is undoubtedly a good thing to build a new urban area and divert some of the excess population to the past.

"It's not bad. There are indeed too many people now. Even our community usually feels that there are too many people living there." Chen Xin's father nodded and seemed very supportive of this matter.

In fact, this can be regarded as a feeling. The community where Chen Xin's parents live is one of the first batches of communities built in the new city. It belongs to the community built according to the original design drawings. Both the environment and the supporting facilities are very good.

It is mainly assigned to people living in municipal departments and scientific research units. Chen Xin is also able to place his family here because of his own identity.

However, even such a community is now full of people, and the green area planned in the community was not completed in time. Later, when a large number of people moved in, in order to solve the housing problem, the prefabricated houses were flattened and built. .

I thought it was just a temporary resettlement, but now these prefab houses have been covered, not only the planned green belt, but also two-story prefab houses on the roofs of the residential buildings. It was also full of people.

From this, we can see how crowded the population in the new city is.

It’s not that the country has not thought of a solution, but the country has been fighting for the past two years, and the country really can’t find the energy to build a resettlement community, so the problem of population resettlement in Xincheng has been delayed again and again. Building a prefab house to temporarily solve the problem, but not fundamentally solve the problem.

However, this time the expansion of the new urban area can finally solve this problem once and for all.

"Father and son, stop talking, come over for dinner." Chen Xin's mother put the cooked food on the table, interrupting the conversation between father and son.

Chen Xin and his father had to stop talking, stood up, and walked to the restaurant.

"Wow, today is very rich!" Chen Xin looked at the food on the table and couldn't help but exaggeratedly praised, and then he took up his rice bowl.