Why should a new city in the future build a space city?

With the development of science and technology, new cities built with high technology will appear on land, sea, air and underground. A roofed city Vermont, USA built a world-famous roofed city named Wei Laszki. The city has a population of 1 10,000, covering an area of 3.56 million square meters. A huge umbrella dome roof stands over the city of Virusky, with its center 67 meters above the ground. The umbrella cover is made of foam plexiglass, and the umbrella-shaped metal skeleton stands on the ground, and 60 nylon ropes are evenly distributed in it and strung together with the umbrella cover. The lower end of the rope is wound on the motor to cover the umbrella surface, so as to achieve the purpose of retracting the umbrella surface.

When the umbrella is opened, it creates a hot air layer over the city and changes the temperature of the city. The direction of the umbrella surface is different, and the city temperature changes accordingly. The umbrella cover has a unique design, with a rectangular skylight at regular intervals, and each skylight is equipped with a set of solar power generation devices to facilitate power generation. Electricity is sent to the water plant to produce hot water and provide heating and daily hot water for urban residents.

In this city, the heating costs of residents and various public facilities can be reduced by 95%, about 8.5 million US dollars, which is equivalent to the investment cost of all projects. Because the city has a roof cover and free temperature control, the climate is pleasant all year round, attracting a large number of tourists from all over the world and becoming a unique tourist attraction.

city over the sea

Omori Corporation of Japan has designed a world's tallest maritime city. This magnificent indoor city is as high as 1609 meters, with 500 floors and a cost of about $326 billion. This building, called the Tower, can hold 300,000 people at the same time. It will rise from an artificial island of 56 square nautical miles in Tokyo Bay.

The maritime city will also have hotels, shopping centers, theaters, concert halls, schools and conference centers. It is very convenient to travel to and from all floors, and the high-speed elevator only takes 15 minutes. On the roof of each part of the tower, there are plans to build a roof garden and plant flowers and plants.

The city will have earthquake-proof standards and reservoirs, so that the computer can adjust the water quantity, balance the shock wave and stabilize the building during the earthquake. The building plans to have typhoon prevention facilities, and a special ventilation duct will be built on the building, so that when strong wind strikes, it can directly let the wind pass through the cave and reduce wind consumption. It will take 25 years to complete this behemoth.

Air City

Japan plans to build a self-supporting tower aviation city with complete functions such as transportation, energy, water and garbage disposal in Tokyo. This conical building, code-named "City of the Sky 1000", has a height of 1000 m, a base diameter of 400 m and a top diameter of 160 m, with a total of 240 floors and a total weight of 6 million tons. The structure of overlapping aerial platforms is adopted, and the average area of each floor is about 1 km2. The platform is concave, the center of the concave part is green space, park, playground and other facilities, and the rest is residential, school, office, theater, hospital and commercial facilities. After the completion of this modern aviation city, it will accommodate 35,000 people and employ 65,438+10,000 people.

moon city

NASA announced its intention to allocate 654.38 billion US dollars to build a "Moon City" on the moon. They plan to let the city have 100 immigrants from the earth first, and finally can accommodate tens of thousands of people. The Moon City is wheel-shaped or cylindrical, with a diameter of 1-2 km and a weight of tens of thousands of tons.

There will be mountains, rivers, forests, grasslands and many different creatures in the city, forming a vibrant "closed" ecosystem. This ecosystem is basically self-sufficient. After the completion of this rare moon city, it will become a new base for aerospace industry production and scientific research, and will also be a sanatorium for treating intractable diseases on earth.

In Japan, Dalin Group has also made the design plan of "Moon City 2050": in the middle of the 20th century, a modern "Moon City" consisting of houses, offices, research institutes, storage rooms and farms will be built on the moon, which can accommodate tens of thousands of people.

space city

The United States, Japan and other countries are envisaging building space cities in the near future. Experts believe that the future space city can be built into an ideal city of 260 square kilometers, and its shell is made of high-pressure resistant metal plates. There are all conditions similar to human life on earth, and there is also the necessary material civilization. In the space city, not only the air, water, gravity, climate, land and mountains can be the same as on the earth, but also the transportation and communication are even better than on the earth. Humans will rely on sunlight as energy and have their own independent industrial system, and raw materials will be taken from the moon or other planets.

Underground city

A Japanese company is designing and building an underground city. It completely moves the entertainment places such as theatres, office buildings and shopping center facilities in the bustling area of the ground city to the underground city, so that the ground has a quiet, warm and vibration-free environment. People living in underground cities can get in touch with sunlight through solar lighting system.

Gao Chao City Building

Japan Dacheng Construction Co., Ltd. has launched a plan to build an "ultra-high urban building", which will take 30 years and cost 150 trillion yen to build a modern city with a total height of 9000 meters. The city will provide various office facilities, a large number of private houses and apartments. With a total internal use area of 5,000 to 7,000 hectares, it can accommodate 500,000 to 700,000 people. The city building is 6 kilometers in diameter, and the internal traffic depends on a large number of fast elevators. Most of the building will stand in the clouds, and it will be amazing to see it from a distance or from the air.