Chapter 121

Currently, the world's longest undersea tunnel is the Seikan Undersea Tunnel, which was built in the Tsugaru Strait of the island country, with a total length of 53.85 kilometers.

However, once the Bohai Tunnel is completed.

With a length of more than 100 kilometers, it is enough to surpass the Seikan Tunnel and directly leap to the top of the world.

At that time, Huaguo's achievements in infrastructure construction that have attracted the attention of the world will inevitably have a Bohai Tunnel!

............

Gu Lu, who learned that he was going to accompany Academician Guo to participate in the pre-construction seminar of the Bohai Tunnel, was excited for a long time after hanging up the phone before he calmed down.

The Bohai Tunnel Project is a huge project at the national level.

More than 200 billion investment!

In a single engineering project, this is probably the largest amount of investment since the founding of the People's Republic of China.

After all, the total investment in the Three Gorges Dam project was only about 80 billion yuan.

The Hong Kong-Zhuhai-Macao Bridge, which is currently under construction, is expected to cost only 120 billion yuan when completed.

The investment in the Bohai Tunnel is enough to build two Hong Kong-Zhuhai-Macao bridges.

Moreover, 200 billion is only an estimated investment, often such a large-scale project, additional investment in the later stage is a common thing, maybe in the end, the total investment will go to 300 billion yuan!

With such a huge investment project and national support, a group of top bulls and talents in various fields will definitely be invited to participate in the formulation of the construction plan of this project.

And Gu Lu was fortunate to be one of them because he took the big ship of Academician Guo.

............

Throughout July, Gu Lu spent most of his time in the study of his apartment and the library of Haida.

On the one hand, he and Princeton's senior brother continued to study the first problem of the minimalist program.

On the other hand, Gu Lu found a large number of professional books on marine and tunnel construction to read, and tirelessly absorbed knowledge from the books.

Regarding the minimalist program, Gu Lu and Senior Brother Gao had already formulated a set of practical research plans in the middle of last month.

At present, the research work is proceeding in an orderly manner.

In the study.

Gu Lu took a sip of a cup of coffee, and manipulated the mouse with his right hand to open a document.

Then, put down the porcelain cup, put your hands on the keyboard, muttered for a few seconds, and began to crackle and type.

“...... For Fano clusters, first given a pair(X,△), assuming and the existence of a positive integer m, such that m(K?? +△) is a Kajiye divider. ”

It can be proved that the Kawanmata logarithm is the ultimate, X,△)&-1 and [△]≤0, then there is a flip operation that makes it form a minimal surface in the plane. ”

About the ...... of the Minimal Surface

Gu Lu's thoughts were spinning fast, and his inspiration was endless.

Except for the occasional jam, the whole derivation process can be described as smooth.

At present, Gu Lu estimates that the progress of solving the first program of the minimalist model has reached about 30%.

Coupled with the cooperation of Senior Brother Gao.

If you get this problem done in three months, it shouldn't be a big problem to complete the writing of your thesis.

And the remaining three months......

Perhaps, you can really try to overcome the second problem of the minimalist program that makes many mathematics professors from world-famous universities mention their names and frown!

............

In the blink of an eye, the time came to the end of July.

The 10th and 10th Bohai Strait Cross-Sea Passage Research Conference and the Bohai Tunnel Project Pre-construction Seminar have been scheduled to be held in Yancheng City on August 1.

Gu Lu also learned the list of people who participated in the pre-construction seminar from the news revealed by Academician Guo.

Eight academicians of the Chinese Academy of Engineering, six academicians of the Chinese Academy of Sciences!

More than 40 professors from major universities.

There are no less than 50 professor-level senior engineers.

In addition, there are more than a dozen technical experts sent by China Railway Tunnel Group, a state-owned enterprise.

A total of more than 100 people will participate in this seminar!

In order to ensure the smooth construction of the Bohai Tunnel, the state has indeed put a lot of effort into it.

More than 10 academicians and more than 100 professors worked together to tackle the same project.

Perhaps only the power of the state could bring together so many people in such a quick time.

When Gu Lu got this list, he didn't know what expression to make except for a wry smile.

There are a lot of big guys!

The people inside, any one of them, are at least professor-level scientific researchers or engineers.

The papers written or the projects involved in the construction cannot be listed on an A4 paper.

And what about him?

Compared with this group of people, there is still a fairly obvious gap.

At least, my current self is completely unable to reach the level of being tied with more than 100 people.

It is estimated that when the seminar is held, my resume will be just a little transparent in front of that group of bigwigs.

"Forget it, it's time to see the world. Gu Lu shrugged and smiled.

He was very open-minded.

Originally, this seminar before the construction of the Bohai Tunnel had no chance to participate in it at his current level.

It was Academician Guo who opened a back door for him, so he barely got in.

That's pretty good.

Gu Lu didn't expect too much.

In this seminar, he talked less and listened more!

With the collision of the thinking sparks of so many academicians and professor-level figures, Gu Lu believes that as long as he learns with an open mind, this will definitely be a valuable experience.

............

July 31st.

Gu Lu rented a car, picked up Academician Guo, and drove to Yancheng next door.

For this Bohai Tunnel project, the government units throughout Qidong Province are very active.

In particular, Yancheng can basically be said to support the project with the strength of the whole city.

After all, the biggest beneficiary of the Bohai Tunnel project is Yancheng!

Once the construction is successful, with the Bohai Tunnel, a passage connecting North China and Northeast China, Yancheng City hopes to surpass Haicheng and Quancheng in the same province in a few years and squeeze into the ranks of first-tier cities!

The Yancheng City Government has shown great importance to this pre-construction seminar!

More than 100 attendees, all accommodated in a four-star hotel in the city center.

In addition, all the expenses of food, clothing, housing and transportation for all participants during the seminar will be reimbursed by the Yancheng City Government.

Fourteen academicians were arranged to be accompanied by special personnel.

If it weren't for the recent document prohibiting excessive extravagance and waste by local governments, the group of people in the city government would have been eager to send a nanny group to each academician.

............

The pre-construction seminar of the Bohai Tunnel Project was scheduled to be held at the Bohai Hydrological Research Center in Yancheng City.

Because it was a semi-confidential meeting, no banners were hung at the gate of the Bohai Hydrological Research Center.

However, dozens of government-licensed cars parked at the entrance of the Hydrological Research Center early in the morning made the surrounding people faintly aware of a trace of abnormality.

"What's going on, such a big battle?"

"Hey, isn't that the mayor's secretary? I've seen it on TV, and I've come here too. ”

"The Secretary for Science and Technology, the Secretary for Education, and the Secretary for Finance, these three are also there!"

"There must be some big move!"

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