"What's wrong?"

"Where is the fire? Why are there so many fire trucks?"

"Oh my God, look, there are six or seven vehicles coming over. If it really catches fire, the fire cannot be small."

"But I didn't see any cigarettes?"

In the exhibition center, people saw a long line of fire trucks whizzing by with police sirens, and they were talking and talking. Especially the heads and staff of some local companies participating in the exhibition. Fuzhou has worked hard for a whole year to prepare for this International Machinery Industry Expo. If something happens at this critical moment, the person will be lost.

Just as people were speculating, the fire truck turned around on the street in front of the exhibition center and stopped not far away!

This made everyone even more puzzled.

The Convention and Exhibition Center is located in the suburbs of Fuzhou. Although the business district is being built around it, the Convention and Exhibition Center is as the point, and there is a green plant within a radius of two kilometers next to it. There is also a People's Park not far away, and the view is quite wide.

Looking from the exhibition center, there are calm waves on all sides, so how can there be any signs of a fire?

Seeing this scene, everyone was even more confused about the Monk Erzhang.

On the first day of the expo, basically each company displays its own products and does some roadshows to attract customers to understand. It is a stage where customers and companies connect with each other.

Zhengxin participated in the exhibition this time mainly to show the public the general chassis of zxls-1911 engineering vehicle people, which is a large-scale industrial construction equipment. The exhibition area is not inside the exhibition center, but an open-air exhibition area designated outside. At this time, Liu Qing and others were sending zxls-1911 brochures and preparing to set up the platform for road speeches.

So Li Fanyu is quite leisurely.

Seeing the fire trucks driving directly into the People's Park not far from the exhibition center and stopped around an artificial lake, he was curious and greeted Liu Qing and others. With a group of equally curious people, he walked towards the artificial lake that had frozen on the road and was shining with green light under the rising sun.

...

When Li Fanyu arrived at the shore of the Renren Highway Lake, there had been a large group of people on the scene.

Looking inside the crowd, Fuzhou Secretary Han Zhaojun and Mayor Wang Mingxuan were standing on the surface of the lake with thick ice, accompanied by a group of people carrying construction safety helmets.

With the sharp eyes of a driver, Li Fanyu also saw the slightly fat middle-aged man he met downstairs of the hotel yesterday - Director Zhao from China Railway 12th Bureau 3.

The three were discussing something, but Li Fanyu clearly saw that the three of them had very different expressions.

Han Zhaojun, who was in charge, looked angry, while Wang Mingxuan's face was a little sad. Director Zhao was a little sad; his face was filled with sadness and nervousness.

Seeing this, Li Fanyu pulled an old man beside him watching the fun, "Uncle, what's wrong?"

The old man who was pulled by him was wearing a Tai Chi suit, which seemed to be a morning exercise nearby. When he saw someone ask, he sighed happily, "Isn't the young man a local, right?"

Li Fanyu nodded and pointed to the exhibition center behind him, "Well, I'm from Tiancheng. Come here to participate in our Fuzhou International Expo."

The old man took a lot of Li Fanyu and nodded: "Oh, customer! I have heard of this expo, and the companies that came to participate in the exhibition are quite good. Are you a salesperson or a boss?"

Seeing that the old man really didn't know him, Li Fanyu scratched his head and smiled and said, "I just came to help with the salesman with the company."

"Did I say that?" the old man nodded again, and his attitude became a little casual: "Isn't our Fuzhou building Metro Line 1? The original plan was to open a station entrance near this park, and under our artificial lake, there is a line under construction."

Li Fanyu was stunned, "The bottom of the lake?"

"That's right." Speaking of this project, the old man looked proud: "Our Line 1 is built to facilitate foreign tourists and merchants. The entire line runs across Fuzhou, and each station entrance is a representative area and business district here. But there are several projects worth hundreds of billions of dollars!"

What the uncle said is a bit mysterious.

Li Fanyu smiled slightly, and did not care about how many times the old man said, but pointed to the fire trucks on standby in front and asked, "What's wrong?"

The old man slapped his thigh and secretly glanced at the city leader not far away. He covered his mouth with his hands and leaned against Li Fanyu's ear, and said mysteriously: "What's wrong!"

"What's the matter?" Li Fanyu looked shaking.

"It's leaking!"

Ka?

Li Fanyu was confused, leaking?

Oh, I understand.

Just saying that, why didn’t I see anything unusual? It turned out that the problem did not appear on the ground, but was underground!

...

Above the lake.

Han Zhaojun was holding back his temper, "How could a leak occur?! Didn't you say that there was no problem with the subway line crossing the artificial lake for seventeen meters underground?

Ah? Isn’t there any problem!?

So who is in this situation now?

What does your China Railway Third Company do for food? It does not conduct exploration before construction?

Our international expo is now being held. You should not leak early or late, but you will leak water at this time?

Behind us is the exhibition center, which now has more than 500 enterprises and more than 3,000 guests from foreign companies. Let me tell you, if something happens here, it will not be a simple construction accident! Humph!"

After a series of accountability, Han Zhaojun shook his hand hard.

As the end of the year approaches, the temperature in Fuzhou City is also minus 18 or 19 degrees Celsius. But even in such a low temperature, Zhao Fangshan's face is covered with fine beads of sweat.

Although China Railway 12th Bureau has a unique identity, it is only for the people below. Facing this Fuzhou Secretary who is determined to join the provincial party committee, he dare not have any temper.

He wiped the sweat from his face, bowed, and smiled bitterly: "Secretary Han, I have no choice! The construction period was delayed due to equipment issues. I am thinking about taking advantage of the days before the New Year to hurry up and strive to get the work done before the second quarter of next year!"

An engineer around Zhao Fangshan saw that the boss was in trouble and took the initiative to stand up: "Yes, Secretary Han, we really didn't expect the soil layer under the artificial lake to be so complicated. According to the data provided by the municipal government, the artificial lake is plain soil with a particle size of less than or equal to five millimeters, containing round gravel soil with less than or equal to ten percent, and the rest are clay soil. But when our shield machine got here, we found that there were many basketball-sized pebbles underneath! You also know that the soil and stones have different anti-seepage levels!"

Zhao Fangshan nodded repeatedly, "Yes, Secretary Han, now it's not only you, but I'm also anxious! The leakage now is not only causing irreversible hidden dangers to the subway line. Our shield machine with a capacity of more than 40 million is also in danger of soaking in water! Now that you pull me out and shoot me, don't we have to think of a way to deal with the leakage first, right?"

At this moment, the captain of the Fuzhou Fire Brigade ran to everyone and stood attentively and saluted: "Report to the leader! Our fire pump truck is in place, please give further instructions!"

Seeing Han Zhaojun snorting coldly, Wang Mingxuan sighed heavily and said to the people around him: "You are all famous and famous construction engineering companies in Fuzhou. What should you do in this situation? What is the project... Oh, let's talk about it later. Let's find a way to keep the shield machine of China Railway. Let's see if you drain it first?"

Several people held drawings marked with the leakage location and formation conditions in their hands. Look at me, and I look at you. They each grabbed their hair, all of them were confused.

The subway line is located 17 meters underground. The nearest construction exit is 1,200 meters away. The shield machine worth more than 40 million yuan, which can only move forward but not backward once construction is built. It is currently directly below the center of the artificial lake. After the pebble soil layer was dug, slow seepage is currently occurring below. As the slow seepage takes away a large amount of silt and sand, the leakage is becoming increasingly serious.

In such a complex situation, let alone trying to dig holes and drainage to protect the shield machine...

If you are not careful, you can cause the lake to flow backwards!

If this job is taken, let alone how to dig the frozen soil layer and how to drain the water, if you accidentally make the leakage bigger and soak the entire Metro Line 1, who can afford this responsibility?
Chapter completed!