In the morning, the tunnel expressway was opened to traffic, and at two o'clock in the afternoon, an ordinary passenger train that was supposed to take a unicycle across the sea passed through the undersea tunnel for the first time.
At six o'clock in the afternoon, a yellow high-speed train entered the tunnel, traveling at a speed of up to 200 kilometers per hour.
At this point, the entire Qionghai Tunnel is open to traffic, and it only took one week from the start of the project to its completion.
This speed has allowed countries around the world to see China’s speed and Zhang’s speed.
Zhang's infrastructure once again made headlines in global media, and the underground dragon was also widely reported by various countries.
"Zhang's Heavy Industry has been at the forefront of the world in shield boring machines..."
"The most powerful shield machine changes the whole world..."
"The world's infrastructure is in a new state, and the Earth-Drilling Dragon has delivered the perfect answer..."
"The mysterious Zhang Heavy Industry, how many secrets does the private owner have..."
"Zhang Fan's net worth is about to skyrocket, and the Earth-Drilling Dragon is currently selling for the time being..."
Zhang Fan once again stole the show, and with the popularity of the Earth-Drilling Dragon, Zhang Fan once again became a hot topic of discussion among people from all over the world.
This kind of popularity has once again increased Zhang Fan's reputation. This thing is much more awesome than Zhang Fan filming a new movie and singing a new song.
This is something that changes the world, and its gold content is too high.
The Earth-Drilling Dragon has become completely popular, and the phone numbers at Zhang's Infrastructure and Zhang's Heavy Industries have also been bombarded. Even Zhang Fan's personal phone has been bombarded with calls.
"The announcement continues, because the production of the Earth-Drilling Dragon is complicated and the core materials are rare, large-scale production cannot be carried out. Therefore, the Earth-Drilling Dragon is currently neither rented nor sold. If necessary, please contact Zhang's Infrastructure directly..."
Zhang Fan directly asked the people below to release the announcement. Although Zhang Fan can produce the Earth-Drilling Dragon on a large scale, it is not the most cost-effective.
What is the most profitable thing in the world? Of course it is a unique business, and it is the only one with a unique voice in the world.
You don’t need many ground drilling dragons, sometimes one is enough. After all, for many projects, the ground drilling dragon only takes a few days to complete.
Zhang Fan directly tells the world this information, hurry up and place your order, otherwise you will have to queue up if you are late.
The ground drill has a wide range of uses, including submarine tunnels, subways, underground bases, mountain tunnels, etc.
Moreover, it is not afraid of danger and is extremely efficient. Such a thing is naturally a magical weapon.
For a time, many infrastructure companies began to hold meetings. Many companies began to contact Zhang Infrastructure, especially Huaxia companies.
Many cities in China are now building subways and comprehensive pipe corridors. Although the modular construction speed of Longteng Group is also very fast, the investment is very large.
In the past, modularization was faster, but now it is as good as the sky compared to the underground dragon. Now with the underground dragon, the comprehensive cost has not only been reduced, but the time has been greatly shortened, so those companies and cities building subways have
Contact Zhang Infrastructure.
In China, a secret meeting is being held. In the conference room, a huge sea chart is presented in front of everyone.
"Everyone, through our exploration, we have determined the specific location of the mineral deposit. This location is 136 kilometers away from our Yongshu Reef, with a hydrological depth of 4500..."
A middle-aged man began to introduce the mineral deposit, a super huge mineral deposit. And this is not an ordinary mineral deposit, but a non-ferrous metal mineral deposit, and it is a rich ore.
How big is this mineral deposit? Let’s give a simple example. Even if all the non-ferrous metal ore reserves in China are combined, they are less than one-fifth of this mineral deposit.
Super mineral deposits. If this mineral deposit can be developed, it will be of great significance to China. It will be of great significance to China's resource strategic security.
In fact, this mineral deposit has been explored for more than ten years. Although the reserves are now confirmed, how to develop it has become a huge difficulty.
This mineral is located 4,500 meters under the sea. Not only that, you have to dig 300 meters under the sea to reach the mining area.
At present, no country in the world has the technology to mine such a depth. Even in ten or twenty years, I am afraid it will not be possible to mine it.
Non-ferrous metal mines are much more difficult to mine than deep-sea oil. Oil can be drilled using a drilling platform. As long as it is penetrated, liquid oil can be ejected by pressure.
But non-ferrous metal mines are different. They are just mountains piled on the seabed. They must be dug out.
"Everyone, we have demonstrated before that this mineral deposit may not be mined within fifty years. But now after our research, we have discovered a possibility."
The middle-aged man's words filled everyone's faces with anticipation.
"Everyone knows this piece of equipment."
A photo of the Earth-Drilling Dragon appeared on the big screen. Naturally, everyone knows this device, and it was a star product during this period.
"The Zhang Group's Earth-Drilling Dragon. We have inquired about the relevant technical data. Now our plan is to use the Earth-Drilling Dragon to drill an undersea tunnel directly from Yongshu Reef at a depth of 300 meters from the undersea continent.
Just drill through..."
A construction plan appeared on the picture. Everyone took a breath of cold air when they saw this construction plan.
This plan is too bold. It slopes down from Yongshu Reef and drills all the way down to the seabed along the submarine continental shelf.
Bold, this is too bold. First of all, the depth is very terrifying, the deepest point is 4,800 meters below sea level.
"Is this plan feasible? Can the Earth-Drilling Dragon be completed? Also, if this plan is completed, will our current strength be able to ensure the safety of the mining area."
A researcher said something. This made everyone serious. This mining area is too tempting. In fact, this mining area is not only known to China, but also to the United States.
They also sent the Guoshenhai submersible to explore. But at such a deep depth, they just laughed it off.
Such depth cannot be mined within fifty years or even a hundred years.
There are actually quite a few mineral deposits like this in the ocean. You must know that 70% of the earth is ocean.
Except for some oil and natural gas that have been developed and utilized for the internal mineral deposits in such a large area, the rest are all hidden under the sea.
Even on average, the mineral deposits hidden in the ocean must be more than twice that of the land. Human beings have exploited the resources on the land for many years, but the ocean has not been developed at all.
Now, all countries are developing the ocean because there is huge wealth hidden here.
"We have reported this issue. The higher authorities have given instructions. If the Earth-Drilling Dragon can really complete such mining, our country will mobilize its maximum capabilities to ensure the safety of our mineral deposits."
The person in charge said seriously and everyone nodded.
"Zhang Fan will come to Beijing today, and we will consult him carefully. I hope everyone is ready. Once the plan starts, we will face huge challenges."
The words of the person in charge made everyone excited. This is a big project. This is a super big project.