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In fact, when Yang Yu and our senior leaders mentioned this plan at the beginning, these high-level leaders finally agreed, and it was also because after careful analysis of these materials and planning maps, it was concluded that this plan was completely feasible, which is why it has the current full support. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

And now these registered users from home and abroad are so happy to pay the full amount for this reason.

At this moment, Yang Yu heard that he had raised so much money so quickly, and felt that he could now officially announce the final completion time of Huanyu Xinghai City.

Regarding the completion time of Huanyu Xinghai City, Yang Yu had already asked those designers at the beginning, and the answer was within 3 years.

And this time will not affect the construction of the offshore factory while completing all the construction work of Huanyu Star Sea City.

Because the offshore factory and the Huanyu Xinghai City were built at the same time, and now if you want to build these two big projects at the same time, the first and most critical problem is to build a large offshore floating dock, and then build a large number of engineering ships.

Among them, 20 large special semi-submersible ships with a length of more than 400 meters will be built, and the entire hull of these special semi-submersible ships is flat, like an aircraft carrier with a rectangular shape but no islands.

This is because this special semi-submersible ship is larger than the world's largest aircraft carriers in terms of length and width, except that it does not have the catapult take-off device and arresting cable of the aircraft carrier and other armed facilities.

Moreover, these large, purpose-built semi-submersible ships can not only be submerged after being filled with water, but can also be connected to each other to form a sea airfield.

And it only takes 10 ships to be connected to each other to form a runway that can allow any large aircraft to take off and land properly.

Because the dimensions of this special semi-submersible ship are 400 meters in length and 120 meters in width, such dimensions allow 20 ships to be connected to each other, and it is possible to combine them into a large airport.

To put it simply, this purpose-built semi-submersible ship is a very versatile engineering vessel.

In addition to semi-submersible ships, there are also large offshore hoisting ships, as well as specialized construction ships, as well as cargo ships, in short, in the next six months, the first to build a total of more than 60 super large ships.

Only with enough engineering, ship construction, offshore factories and Huanyu Xinghai City can officially get on the right track.

And this first offshore factory, and the beginning of the factory plan is also a big change, the initial plan of the offshore factory is a comprehensive manufacturing plant, but hesitant Yang Yu suddenly started the grand plan of Huanyu Xinghai City, the main purpose of this first offshore factory will be all used for the production of super extruded materials.

Because the construction of this Huanyu Xinghai City with a base area of 1,000 square kilometers, the most basic super extruded materials alone require at least 200 billion cubic meters, such a huge amount, with Yang Yu's current domestic factory production can not be satisfied.

Therefore, at the beginning, Yang Yu will definitely give priority to building the offshore factory first, and then use this as a basis to produce more materials, otherwise it will be impossible to complete the magnificent project of Huanyu Xinghai City in 3 years.

After all, this is to build a city on the sea, let alone on the sea, even if it is built on land, it will take decades to build a super city capable of holding 20 million people.

Now, even with the existence of new materials such as super extruded materials, which can be many times faster in terms of construction, if you want to be able to quickly realize this project, you must first meet the supply problem of materials.

On this afternoon, after Yang Yu officially announced the completion time of Huanyu Xinghai City, the domestic media and people were shocked again.

"It's built in 3 years, Huanyu is not joking, is it? This is to build a city, and it is also a huge city floating on the sea, even if Huanyu uses that kind of super material, it is impossible to build a sea fortress with an area of 1,000 square kilometers and a height of 500 meters on the sea in just 3 years, right?"

"Although the 3 years given by Huanyu are a little unbelievable, judging from the various actions of Huanyu in recent years, it is not completely impossible to complete this feat in 3 years, because Huanyu has created too many miracles, so I believe that Huanyu can also create a new miracle this time. ”

"Can it really be built in three years? Doesn't that mean that in three years I will be able to live in a city on the sea?"

With the announcement of the news of Huanyu Company, in the next day, the number of users who chose to book increased a lot, and even those hotel areas and commercial areas began to be favored by merchants from all over the world.

In fact, the total area of these commercial and hotel areas is more than the area of residential areas, but Yang Yu has no idea of selling these areas to the outside world, but only providing them for rent.

The cost of leasing is also lower than the current average price in the market, and the minimum period of time is 10 years, and the maximum is 10 years, and the priority is enjoyed after the expiration date.

The decoration problems of these hotel areas and commercial areas are determined by the tenants, but the decoration materials used are strictly regulated, and the original wall structure of these areas cannot be damaged.

The main restriction of decoration materials is to prohibit the use of some inferior and toxic materials, because this maritime city is super environmentally friendly in terms of energy and all aspects.

In terms of energy resources, there are only two types, one is electricity, and the other is natural gas or hydrogen, and the use of fossil fuel is completely prohibited.

In addition, all kinds of traditional oil-burning vehicles are forbidden to appear in the interior of the city.

As the plan of Huanyu Xinghai City began to get on the right track, Yang Yu didn't need to worry about the related construction work at all, and he also began to plan a new plan.

This plan is a new type of planting plan, because there is a high-tech indoor planting plan in all the design plans of Huanyu Xinghai City.

And this plan Yang Yu not only wants to implement it in the future Huanyu Xinghai City, but he also plans to build a demonstration base in China first, and then slowly push it at home and abroad on this basis.

In fact, this kind of indoor planting technology has been mastered by humans for a long time, but the most critical problem of this indoor planting technology is difficult to solve, that is, the cost problem.

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