Chapter 701

The final joint is re-docked!

When the reporters present heard Zheng Chun slowly spit out these words, their eyes froze.

Everyone came from thousands of miles to participate in the completion ceremony of the Bohai Tunnel, of course, they did their homework before coming.

So, understand what the words 'final joint re-docking' mean and what it means.

Thereupon.

After Zheng Chun's words fell, a reporter stood up and asked impatiently.

"Chief Engineer Zheng, may I ask, do you mean that the final joint of our Bohai Tunnel has been re-docked?"

"Yes!" Zheng Chun nodded, not denying it.

The reporters below swallowed.

In particular, those foreign reporters widened their eyes and looked full of disbelief.

In the countries of these journalists, there is more or less the construction of undersea tunnels.

But they've never heard of it.

After the final joint of the tunnel has been installed in the water, it is also possible to re-connect it once.

Other words.

In this regard, there is a blank slate abroad.

For the engineering project team of the Bohai Tunnel to really achieve this feat, it is the first of its kind in the world.

Meantime......

On another level, it is proved that the final joint installation of the submarine tunnel is reversible.

"Chief Engineer Zheng, can you tell us the details of the incident?" another reporter stood up and asked.

Zheng Chun coughed lightly and explained slowly in the language that had been organized a long time ago, "The specific process of the matter is like this, two days ago, the final joint installation of the tunnel was successfully completed, and the deviation through GPS data was four centimeters, which is within the range we expected. ”

"However, a few hours later, my subordinates reported to me that the maximum deviation of the breakthrough data measurement was 17 centimeters, which was far more than we expected, but the waterstop at the interface was normal and the tunnel was not leaking, indicating that the Bohai Tunnel could be put into practical use. ”

Speaking of which, the journalists were puzzled.

Since there was no leakage in the tunnel, we had to take such a big risk to re-dock!

Someone asked this question, "Chief Engineer Zheng, since this is the case, then for what purpose did you decide to re-dock the final joint?"

"In order to leave no regrets!" Zheng Chun took a deep breath and said this sentence loudly, "We don't want to leave irreparable regrets for the project, the country, and history!"

The reporters in the audience were deeply shocked by Zheng Chun's words.

Next.

Zheng Chun told the reporters in the audience about the specific process of the entire re-docking work.

Under Zheng Chun's narration, the reporters seemed to be there.

Everyone's mood continued to rise and fall with Zheng Chun's narration.

Sometimes nervous, sometimes relaxed.

Especially when Zheng Chun said that the door of the chamber was leaking, everyone's nervous little hearts almost rose to their throats.

And with Zheng Chun's narration, everyone also understood why Gu Lu, the technical consultant, sat in the guest seat.

As Zheng Chun said.

In such an urgent situation, if it weren't for Gu Lu standing up.

Whether the final re-docking of the joint will be successful or not is a big question mark!

"Professor Gu, this is saving the entire Bohai Tunnel Project!"

A reporter shook his head with emotion.

"It's an exaggeration, but to some extent, it's true!" another reporter chimed in.

"Uncle Gu is worthy of Uncle Gu, no matter what field he is in, he is so strong!"

"This Uncle Gu doesn't seem to be as simple as we imagined!"

The discussion was whispering.

And on stage.

Zheng Chun has finished the re-docking process of the final joint.

“...... In the end, after nearly ten hours of hard work, we successfully achieved the re-docking of the final joint!" Zheng Chun said in a high voice.

Bang Bang Bang ~~!

The audience burst into warm applause.

The reporters were all moving and applauding vigorously.

Then.

A blonde foreign female journalist raises her hand.

Zheng Chun gestured to the foreign female reporter.

The blonde reporter stood up, held the microphone and asked, "Zheng, I'm Kelly from the Global Times, I would like to ask, after the re-docking, what is the deviation of the breakthrough data of the final joint of the Bohai Tunnel in your country?"

Meanwhile.

Many of the reporters below pricked up their ears in unison.

The question of this foreign female reporter was not only curious about her, but also about many reporters present.

As normal.

The deviation of the breakthrough data after the re-docking is definitely smaller than that of the first time.

But what exactly is this number.

Everyone was curious.

That's a good question. Zheng Chun was waiting for this, so he laughed and said, "After our repeated measurements, the final joint penetration data after re-docking is 0.8 mm transverse deviation and 2.5 mm longitudinal deviation!"

0.8mm, 2.5mm!

Sure enough.

After Zheng Chun said these two figures, the reporters in the audience unexpectedly boiled.

The blonde female reporter swallowed even harder, and her voice sounded a little dry, "Zheng, is this data true?"

"Of course!" Zheng Chun spread his hands, "This data is what we have measured many times, and there will be no mistakes!"

Oh, my God!

Huaguo actually controlled the deviation at the pipe interface of the tunnel at the millimeter level!

All the foreign journalists, without exception, fell into a deep shock.

Millimeter-level through-data deviation.

When many foreign experts and scholars racked their brains on this issue and had no solution.

Unexpectedly.

It was Hua Guo, who was ahead of the whole world and took the lead in accomplishing this almost impossible feat.

And the domestic reporters are also extremely excited.

"Big news, this is big news!"

"Millimeter-level deviation, if I remember correctly, this should be the only one in the world!"

"You remember correctly, the smallest deviation at the pipeline interface of the undersea tunnel in the world is 1.2 centimeters, but this time, the Bohai Tunnel has refreshed this record to 0.8 millimeters!"

"Huaguo is mighty, Chief Engineer Zheng is awesome!"

Journalists rejoiced and seized the time to write press releases for publication on major media platforms.

Then.

Zheng Chun answered a few more questions from reporters.

For example, the significance of the completion of the Bohai Tunnel, the difficulties encountered in the construction of the Bohai Tunnel, the service life of the Bohai Tunnel, and so on.

By the time the reporters had answered their questions, it was almost noon.

Zheng Chun announced the end of the press conference on the Bohai Tunnel.