The design of the dome city was soon finalized.

Foam metal is used extensively to reduce construction costs, while improving the structure of Dome City, changing the whole city from a large dome to a series of small dome in series, reducing the structural requirements and construction difficulties of dome, and further reducing construction costs.

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

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

This scheme soon moved the high-rise, especially the design of the small dome, which made the high-rise feel excited and satisfied.

After all, even if a country wants to build a large dome, it needs to consider whether it can afford to build it, but if a small dome is just a place, it can afford to build it.

The plan was soon adopted, and the high-rise also decided to officially restart the construction plan of the dome city.

The first step for the high-rise to restart the Dome City construction plan is to plan a new Dome City around the dome new city.

In fact, this was only a part of the original Dome City construction plan. In addition to the dome new city, the state 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 whole plan is 50 years. Some of 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 the original planning had the concept of Chen Xin. Now he has pieced together a city through a small dome, and five dome cities have been pieced together to become a big city.

But now this plan is obviously impossible to achieve, but the original location of the city can be used.

However, Chen Xin has different views on this. He does not support directly starting to build a new Dome City, but suggests building a small dome next to the dome new city to verify the technology.

After a brief discussion, the senior leadership agreed to Chen Xin's proposal.

——————————————

"Dad, mom, I'm back." Chen Xin opened the door and said hello to his parents.

Although he has basically lived in the scientific research center for a long time recently, Chen Xin still goes back to dome new town to accompany his parents every weekend.

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

"It's going well. The state plans to expand a new urban area in the new city, so I'll stay in the new city and supervise the construction during this period." roughly explained to my parents, Chen Xin didn't talk in depth. He didn't like to talk about work with his family, especially many things he involved were confidential.

Chen Xin's father didn't ask much. He knew that his son did a lot of work that he couldn't say to the outside world, so he didn't ask much. He just cared about Chen Xin and didn't ask any more.

However, hearing that Chen Xin said that he would expand the new city here, Chen Xin's father was still somewhat curious: "expand the new city? What is the new city used for?"

"It is mainly used as a residential area. The population density of the new town is too large. After all, it was designed to accommodate only 60000 people, but finally more than 100000 people were crowded in. Considering the floating population, the total population of the new town is nearly 200000, so it must be expanded, otherwise the city will be too crowded." these are not secrets, So Chen Xin explained to his father.

In fact, these things do not need to be kept secret. You can find them by paying attention to them in the new town.

After all, the new town accommodates more than 100000 migrants from the original urban area. In addition, Titan factory was built here to support the war. After various supporting facilities were built, a large number of workers worked here, which not only made the new town prosperous, but also made the city more crowded.

The living space in the city is limited. Many residential buildings were urgently built at the beginning. It is inevitable that there is a lack of reasonable planning and design because of speed. Many residential buildings are only able to live, far from being comfortable.

However, even so, these residential buildings are also overcrowded. If there were not war factors before, the whole city was under the wartime system, and various social problems were suppressed, I'm afraid various social problems would have erupted in the new city.

It is undoubtedly a good thing to build a new urban area and divert part of the surplus population from the past.

"This is quite good. There are really too many people now. Even our community can feel that there are too many people living in it at ordinary times." Chen Xin's father nodded and seemed to support it very much.

In fact, this is also a feeling. The community where Chen Xin's parents live is the first batch of communities built in the new town. It belongs to the community built according to the original design drawings. Both the environment and supporting facilities are very good.

It is mainly for people assigned to municipal departments and scientific research institutions. Chen Xin can settle his family here because of his identity.

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

Originally thought it was just temporary resettlement, but now these plank houses have been covered, not only the planned green belt, but also two-story movable plank houses have been covered on the roof of each resident's building, and these plank houses have been filled with people.

It can be seen from this that the population here in the new town is crowded to what extent.

It's not that the state has never thought of a solution, but it has been fighting for the past two years. The state really can't spare the energy to build a resettlement community. Therefore, the population resettlement problem on the side of the new town has been delayed again and again. It can only be solved temporarily by building movable plank houses, but can't fundamentally solve the problem.

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

"The father and son talked and came to dinner." Chen Xin's mother brought the prepared food to the table and interrupted the father and son's conversation.

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

"Wow, it's so rich today!" Chen Xin looked at the food on the table and couldn't help but praise it with exaggeration. Then he took up his job.

www.novelhall.com, the fastest update of the webnovel!