In the Qing Dynasty, the "scattered collective sense of honor" project had to continue, the focus was to set an example for the whole country in Guangdong to take the province as their home, after thinking, Tang Ning decided to build the world's tallest building in Guangzhou, so that the Chinese spirit of great joy was one of the project, it also has a very purposeful name: Guangdong Tower.

Since the hydraulic lift can rise to a maximum height of 15 meters at this time, there is no skyscraper in the real sense at this time, and the first problem to be solved by the Guangdong Tower is the problem of the elevator. In 1853, the American Otis invented the safety gear, which automatically tightened the guide rail when accelerating to a certain speed, and braked the car or counterweight. At the bottom of the lift shaft, a buffer is also installed as a final protection. This technology has provided a good technical foundation for high-rise elevators.

However, instead of relying on the motor to drive the traction wheel to rotate to provide power to lift or lower the car, the elevator car is a Helbeck permanent magnet, and the car is surrounded by electromagnets with changing magnetic poles, which are driven by electromagnetic force to lift the car quietly and at high speed. This technology allows the elevator to reach a very exaggerated speed of one kilometer per minute.

Tang Ning originally wanted to build a 30-story building is very remarkable, the height of about 100 meters can be proud of the group of buildings for many years, but when the speed test of the elevator reaches one kilometer per minute, this 100 meters only takes 6 seconds, and even the time to open and close the door is not enough, he changed his mind again, such a good elevator is only 100 meters is a waste, so he proposed a 100-story plan, the overall height is 370 meters. You know, at this time, there was no 10-story "skyscraper" in the world, and this 100-story Guangdong Tower stunned the whole world.

In fact, in Downing's plan, the 10th floor is no different from the 100th floor, all the floors are the same, all the components are produced in the factory, and then stacked up layer by layer with a Pisces airship crane, the details of the skeleton are done in the factory, the installation is quite simple, and the plate-like components are reinforced with steel cables through the middle pipe, and a large number of joints are screwed firmly or welded. It's similar to the cement road of prefabricated parts, it is installed on the same day, and it can be used on the same day, and the building is almost in this aspect, and it has to be individually decorated.

This method is simple and crude, and it is most suitable for the nouveau riche Cantonese, as long as it is built to 100 floors, it will become a wonder of the world. Even the middle lobby is very ordinary, if you don't see its amazing height outside, you would think that you are in a very ordinary building.

It covers an area of 20,000 square meters, with a floor area of 200,000 square meters, and can accommodate 20,000 employees working here for every 10 square meters, of course, they don't bathe, so a 30,000-liter water tower on top of it can provide water for most of the people in the building. Because the population is so dense, the power generated by the integrated hydropower equipment may not be enough, and a big windmill on it seems to affect the appearance.

Listen to the name: spraying. It can be seen that this is a technology that can be used on a large scale and at low cost, which can produce photoelectric conversion by spraying something called perovskite on the surface of the panel, and its energy efficiency can reach 20%. Coincidentally, for commercial buildings, the electricity consumption is large during the day, so the perovskite film can fully provide the daytime electricity of the merchants in the building, and at night, the power of the integrated water and electricity equipment is enough.

The disadvantage is that the color tone of the perovskite cell is brown, and if this scheme is adopted, the beautiful color scheme of the original design scheme will not be used, and it will have to become dull with the brown glass curtain wall. Well, as far as sauce is concerned, the nouveau riche Cantonese have to match this color, which is called "Tuhao Brown".

On the issue of firefighting in skyscrapers: since the airship with integrated water and electricity equipment is equivalent to a high-pressure water spray gun that carries ammunition and never runs out, it hovers above the building forever like a 24-hour on-call fire brigade, which is probably the highest standard of firefighting.

The Guangdong Tower looks awesome, but unfortunately, it seems too avant-garde, with the current level of economic development in Guangdong Province, can it support an office building that can accommodate 20,000 people? It seems that it can't, Shanghai is about the same. If you don't play your cards according to common sense, you may fail. Tang Ning was afraid of failure, but Guangdong was the leader of the local confrontation with the central government, and it must not be allowed to fail.

Shanghai was already a heavy industrial hub, and Downing decided to make Guangdong the center of light industry manufacturing, and after some thought, he found a subdivision in his range of vehicles that could be added, and there was a 10-fold gap between the £1 Round Table Rider bike and the £10 suspension balloon, which shows that there is still room for subdivision.

The suspension balloon is good, but its degree of freedom is limited, and it can only move between fixed stations and fixed lines, which restricts the freedom of the owner, and not everyone likes to stand on a high place to have a bird's-eye view of the surroundings, and there are many people who have a "fear of heights".

Although the Death Knight is good, it is a high-performance car, and it is not a serious means of transportation to compete with the opponent, otherwise it would not be called the name of the Death Knight. If you want to produce ordinary electric bicycles, this market has already been occupied by European and American manufacturers with low-end fuel cell engines as the core, although Windsor has a large appeal, entering this market is just a relatively mediocre competitor, and you must have your own unique skills.

Downing, who likes to play tricks, loves to make things that no one can think of at all, and an interesting invention jumps into his mind about the electric unicycle. Ordinary unicycle has superb skills to master its balance, Downing to invent this is to add an automatic balance mechanism for it, with a precision gyroscope as a detector, quickly adjust the balance affected by the owner, it is to achieve an original super difficult action The owner can stand on one side with one foot and be as stable as Mount Tai.

In order to achieve this goal, it must possess a certain weight, which is between about 15 and 20 kilograms. In this era of hydrogen energy, which was advanced by Downing, there are public hydrogen charging equipment everywhere, but it is still a little inconvenient, and when you come to an unfamiliar area, you don't know where these scattered hydrogen charging equipment are. Therefore, basically, the electric bicycles on the market now have to be charged with hydrogen after one or two hours of driving, which is not convenient enough.

The exclusive secret of Wen's electric unicycle is that it will be combined with the concept of rail transit, and will build green lanes painted with green paint, and cooperate with the municipal traffic management department to classify these green lanes as electric unicycles, and pedestrians and other means of transportation are not allowed to occupy, so it can be very smooth. Underneath these green channels are a specially paved and ever-changing electromagnetic field charging route, which will provide an endless supply of electricity to the unicycle, similar to a suspension balloon.

Thanks to this uninterrupted power supply, the wheelbarrow can travel around the city at any distance and become a free means of transportation like a car, which is an attractive transportation solution. It can even become a means of transportation between cities, such as: Guangzhou to Foshan, about 30 kilometers, after the opening of the green channel in the future, Guangzhou residents can take an electric unicycle from the door of the house, freely come to the green channel, go straight to Foshan, no pressure.

In the case of hydrogen fuel cell power supply of electric unicycle, the maximum speed is 15 kilometers per hour, which is the same as the ordinary travel speed of a bicycle, but in the case of green channel electromagnetic field power supply, it can reach a speed of 30 kilometers per hour, from Guangzhou to Foshan, but only one hour, and then you can also gallop freely at will, it relies on your own gravity to control the left and right directions, ordinary people can master it after a short period of practice, which is much shorter than the time of practicing a bicycle.

It has a minimalist seat and, like a small sofa, but no directional handlebars! Because its direction is controlled by its own gravity, it is easier to control when standing, and in the green channel, the armrest of the sofa on the right has a small display similar to a calculator and a nine-square grid digital input device, as long as the destination is entered, it can be automatically navigated, and the steering work is handed over to the electromagnetic circuit of the green channel.

The owner can "strongly insert" the green channel at any time, and the electromagnetic line immediately senses that there is a new joiner, takes over the unicycle, and automatically maintains the distance between the front and rear cars is 15 meters, and the intercity line is 30 meters because of the faster speed. If you don't enter your destination, you can control the direction freely, and the green channel only takes over your speed to maintain the distance between the front and rear cars.

If you type in the "armrest" on the right-hand side, it becomes a complete "autopilot", turning a long, boring long trip into an elegant and comfortable trip where you can read a book on a unicycle. The armrest on the left is a speed controller, a continuously variable speed motor from 0 to 15 km/h. Drivers can switch between autonomous driving and free shuttle at will, which is a great step forward.

A worrying reality is that the green channel may collide with an illegal car during the traffic light period and cause a car accident, which is the biggest danger for people who "read" on the wheelbarrow, so when Tang Ning showed this magical means of transportation to the governor of Guangdong Province, it is hoped that the traffic police of Guangzhou, the first demonstration city, can focus on guarding the traffic light intersection through which the green channel passes, and will never let go of a violating driver, so as to protect the pioneer of the green channel plan. As for those illegal pedestrians who were hit, forget it, they deserve it. （http：／／）。

Born out of nowhere, it is also a kind of private rail crossing, which can also switch between autonomous driving and autonomous driving, and the price is only 5 pounds a year, which is enough to become a powerful product to fill the gap in the market segmentation between the knights of the round table and the suspension balloon, with Guangzhou as the headquarters, marketing to the world, will become a landmark industry in Guangdong Province. How can you not impress the Governor's heart?

As a result, the eyebrows between Guangdong Province, the leader of the confrontation with the central government, and the Windsor consortium have become even more ambiguous.

The New York Times believes that it represents the future direction of transportation development in the metropolis, and even has a better prospect than a suspension balloon, because although the balloon does not occupy the ground space, it takes up a lot of space in the sky. And, you think, the wheelbarrow couldn't be smaller, about the same space as pedestrians, and the width of the green passage is only half a meter, which is about the same as a blind passageway. Beechcraft Tip: How to quickly search for the books you're looking for

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