Lanhai City, as a new city with a population of 30 million, currently has only one train station.
However, this train station is a complex. Whether you are taking a high-speed rail, an ordinary train, an airplane, an airbus, or a smart cloud rail, you can take it here.
The layered design allows this train station to have different functions. Everyone can transfer here in one stop, which is simple and convenient.
And now, under the railway station, another engineering team has started construction. This time the construction method is underground.
A new underground layer will be built underground, and the waiting hall of the future maglev high-speed railway will be underground. This underground waiting hall is connected to the above-ground part by an elevator.
The waiting hall in Lanhai City is originally built vertically, on the same horizontal plane, but at different heights.
If you take different means of transportation, you will go to different waiting halls. If you switch between them, it is simple, convenient and fast. You don't need to leave the station or go through security check again. You can transfer directly.
The opening of the high-speed maglev line was very low-key and was not announced to the public at all. It was only announced internally that the Yan-Lan high-speed maglev line was built by a joint venture between Huaxia Railway and Zhang Shiji Group, of which Zhang Group's investment accounted for 33%.
Not only that, the Zhang Group is also responsible for the construction of underground sealed tunnels. The construction cost is only 50 million per kilometer.
This cost is already very low. You must know that the cost of an ordinary high-speed rail line is 100 million yuan per kilometer, let alone this high-speed maglev.
In order to ensure safety, the entire maglev line is hidden fifty meters underground. This depth does not affect the various functions of the ground at all.
However, for safety reasons, part of the land on the ground was still expropriated. The expropriated land was not wasted. A new highway was built on this land.
This highway not only avoids wasted land acquisition, but also protects the underground maglev transportation system.
Because this expressway will be poured entirely with a new type of concrete. Once poured, the highway will be a protective layer.
Under the expressway is an intelligent integrated pipe gallery. The expressway, intelligent integrated pipe gallery, and underground maglev train channel are an overall project, integrated.
Using an earth-boring dragon with a diameter of 100 meters, these things can be formed at one time, which is simple and convenient. After the construction of this system, the connection between cities will be more convenient.
Not only the connection between people, but also the exchange of goods between each other. It can be directly passed through the freight system of the intelligent integrated pipe gallery.
No labor is required, and all goods can be transported quickly through underground freight channels. Everyone has seen the underground freight system of Lanhai City. Now the underground freight system of the entire Lanhai City is very mature and efficient, which greatly saves freight costs.
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"What is that?"
Early in the morning, some people in Lanhai City saw that the land outside the train station was separated by a simple fence.
A huge piece of equipment is running there, the Earth-Drilling Dragon, a huge Earth-Drilling Dragon, but unlike the construction of the Qionghai Tunnel that drilled into the ground, this Earth-Drilling Dragon seems to be lying on the ground, with only its back exposed.
It's like an earth dragon. But its back alone is more than ten meters high.
This earth dragon moved forward slowly, and everyone saw a magical scene behind it. After the earth dragon passed by, a road hundreds of meters wide appeared in front of everyone.
The road is a hundred meters wide and looks like a highway, but unlike an ordinary highway, this road is divided into four areas.
It's like four roads are spliced together, separated by barriers in the middle.
This is a highway, but the design is different from today's highways. This is because large vehicles and small vehicles are separated on this highway.
Family cars are on the inside, trucks and buses are on the outside, and each has its own road.
The way for the cars on the inside to enter the service area is to go straight and slowly into the underground and then enter the service area, so that they do not have to interfere with each other.
This not only increases traffic efficiency, but also increases safety.
"Be good..."
Watching the earth-burrowing dragon at work at close range, everyone was deeply shocked by the power of technology. In the past, road construction was a busy job, and the speed at which various equipment took turns was slow.
But now that we have the Earth-Drilling Dragon, everything seems to have been solved. Everything was solved in the past trip, and it was completed in one go. It is simply too science fiction.
The Earth-Drilling Dragon travels at the highest speed. This is a real breakthrough. Whether it is soft soil or hard soil, it can be crushed into powder under the Earth-Drilling Dragon's claws.
The only thing the people outside are busy with is transporting super coagulant not far away. The special pump trucks are very busy coming and going.
At a speed of five kilometers per hour, the earth-boring dragon drilled forward at a speed that could be seen with the naked eye. After drilling, the staff at the rear began to be busy.
This kind of scene has been encountered in the Qionghai Tunnel before, and now it is encountered again in Lanhai City. Although the people are watching, they don’t know what is being built. Because from the outside, it is just building a highway, after all, inside
It is hidden underground and ordinary people are not allowed to enter.
Drilling in the front and decoration in the back are each busy with their own affairs without interfering with each other. The earth-boring dragon does not need to rest. At a speed of five kilometers an hour, the decoration team at the back cannot keep up with the speed of the earth-boring dragon.
According to the plan, after working for ten hours, the machine will be shut down for two hours. On the one hand, it is for maintenance, and on the other hand, it also allows the machine to rest and extend its life.
Therefore, the working mileage of this Earth-Drilling Dragon is one hundred kilometers per day. This speed is too exaggerated. This was something that was unthinkable before, but now it has actually happened.
The construction of the Yanlan Line has officially begun, starting from Lanhai City and heading north. In Nancheng, Guangxi Province, Li Yunwei and others are also holding a meeting. Such meetings have been busy during this time.
The new Nancheng way, the entire plan has already appeared. The plan designed by Zhang Design Institute does not involve demolition, because the entire city is built next to the current Nancheng.
New Nancheng is composed of sixty-four thousand-meter-long buildings. The sixty-four thousand-meter-long buildings are arranged in a square shape, forming a formation of eight rows and eight columns.
Each building is three kilometers apart, and even if the one thousand meter building falls down, it will not affect each other.
In the eastern suburbs of the main city, there is a huge transportation complex. The huge complex integrates airports, railways, highways, and shipping.
In the planning of Guangxi Province, the canal is also one of them. Shipping has its own unique advantages. In order to increase the competitiveness of Guangxi Province, a huge canal will be built between Guangxi provinces. This canal can carry cargo ships of one million tons.
The canal will be connected to the Blue Sea Port, so shipping can directly enter various provinces and cities in Guangxi Province and transport goods by sea. Looking at the final version of the design, Li Yunwei's eyes were full of expectations.