"What's going on?"

"Is there a fire somewhere? Why are there so many fire trucks?"

"Oh my God, you see, six or seven have passed. If it really caught fire, it wouldn't be small. ”

"But don't you see any smoke anywhere?"

Inside the convention and exhibition center, people saw a long line of fire trucks whistling past with sirens, and they started talking about it. In particular, the responsible persons and staff of some local enterprises participating in the exhibition; Fuzhou has worked hard for a whole year to prepare for this International Machinery Industry Expo, and if something happens at this juncture, then this person will be a big loss.

While people were speculating, the fire truck turned a corner on the street in front of the convention center and stopped not far away!

This makes everyone even more puzzling.

The convention and exhibition center is located in the suburbs of Fuzhou, although the surrounding business district is being built. However, taking the convention and exhibition center as a point, there are green plants within a radius of two kilometers next to it, and there is a people's park not far away, and the field of vision is quite broad.

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

Seeing this scene, everyone was even more confused by the second zhang monk.

On the first day of the expo, it was basically a time for various companies to showcase their products and do some roadshows to solicit customers to know. It belongs to the stage where customers and businesses connect with each other.

Zhengxin's participation in this exhibition is mainly to show the public the ZXLS-1911 engineering vehicle universal chassis, which is a large-scale industrial construction equipment. The exhibition area is not inside the convention and exhibition center, but an open-air exhibition area demarcated outside. At this time, Liu Qing and others were handing out the propaganda brochure of ZXLS-1911, and were preparing to give a lecture on the platform that had been set up.

So Li Fanyu is relatively idle.

Seeing that those fire trucks drove directly into the People's Park not far from the Convention and Exhibition Center, and stopped around an artificial lake, he greeted Liu Qing and others with curiosity, and walked to the artificial lake that had frozen on the road and glowed blue in the morning sun with a group of equally curious people.

……

By the time Li Fanyu arrived at the lakeside of the Highway, a large group of people had already gathered around the scene.

Looking in the crowd, Han Zhaojun, the secretary of Fuzhou City, and Wang Mingxuan, the mayor of Fuzhou, were standing on the surface of the lake with thick ice, accompanied by a group of people wearing construction helmets.

And with the sharp eyes of a driver, Li Fanyu also saw the slightly fat middle-aged man he met downstairs in the hotel yesterday - that is, Director Zhao of the Third Company of the 12th Bureau of China Railway.

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

Han Zhaojun, who was the leader, looked angry, while Wang Mingxuan's face was solemn. That Director Zhao was a little miserable, with a sad and worried look on his face.

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

The old man he was holding was wearing a Tai Chi suit, and it looked like he was exercising in the morning nearby. Seeing someone asking, he sighed, "The young man is not a local, is he?"

Li Fanyu nodded and pointed to the convention and exhibition center behind him, "Well, I'm from Tiancheng." Come and participate in our international fair in Fuzhou. ”

The uncle gave Li Fanyu a lot of time and nodded: "Yohe, guest! I have heard about this expo, and the companies that come to participate in the exhibition are not small." Are you a salesman, or a boss?"

Seeing that the old man really didn't know him, Li Fan scratched his head and said with a smile: "I just followed the company to help with sales." ”

"What did I say?" the old man nodded again, with a more casual attitude: "Isn't our Fuzhou Metro Line 1 under construction?" The original plan was to open a station 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 was proud at first: "Our first line is established for the convenience of foreign tourists and merchants, the entire line runs through Fuzhou, and each station is a representative area and business district on our side." But several, tens of billions of projects!"

What the uncle said is a bit mysterious.

Li Fanyu smiled slightly, and didn't care about what the old man said, but pointed to the fire trucks on standby in front of him, and asked, "Is there something wrong?"

The old man slapped his thigh and secretly glanced at the city leader not far away. Covering his mouth with his hand, he leaned into Li Fanyu's ear, and said mysteriously: "Something happened!"

"What's the matter?" Li Fanyu's expression froze.

"It's leaking!"

Karma?

Li Fan is stupid and leaky?

Oh, I see.

Why didn't I see anything unusual, it turned out that the problem did not appear on the ground, but underground!

……

Above the lake.

Han Zhaojun was holding back his temper, "How can there be a leak?! Didn't you say before that there is no problem with the subway line crossing the artificial lake at 17 meters underground?"

Isn't there no problem!?

So who is the situation now?

What do you China Railway No. 3 Company do to eat? Do not do exploration before construction?

Now that our international expo is being held, you don't leak early or late, but at this time it leaks?

Behind us is the Convention and Exhibition Center, where more than 500 companies and more than 3,000 foreign companies have gathered. I'm telling you, if something happens here, it's not a simple construction accident!

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

Approaching the end of the year, the temperature in Fuzhou City is also minus 189 degrees. But in such a low temperature, Zhao Fangshan's face was already covered with fine beads of sweat.

Although the identity of the 12th Bureau of China Railway is transcendent, it is only for the people below. In the face of this Fuzhou secretary, who is sure to enter the provincial party committee, he doesn't dare to have a temper at all.

He wiped the sweat on his face, bowed down, and said with a wry smile: "Secretary Han, I can't help it! I have delayed the construction period because of the equipment before, and I am also thinking about taking advantage of these days before the year to hurry up and strive to deliver the work before the second quarter of next year!"

An engineer beside Zhao Fangshan saw that the boss was in trouble, and also took the initiative to stand up: "Yes, Secretary Han, we really didn't expect the soil situation under the artificial lake to be so complicated, according to the information given by the municipal government, the artificial lake is under the plain soil with a particle size of less than or equal to five millimeters, containing less than or equal to ten percent of the round gravel sand, and the rest are cohesive soil. But when our TBM got here, we found that there were a lot of pebbles the size of a basketball down there!

Zhao Fangshan nodded again and again, "Yes, Secretary Han, now it's not just you who are in a hurry, I'm also in a hurry! Now the leakage is not only causing irreversible hidden dangers to the subway line." Our shield machine of more than 40 million yuan is also in danger of soaking in water! Now that you are pulling me out and shooting me, don't we have to think of a way to deal with the leakage first?!"

At this moment, the captain of the Fuzhou City Fire Detachment trotted in front of everyone, stood up and saluted: "Report to the leader! Our fire pump truck is in place, please give further instructions!"

Seeing Han Zhaojun snorting coldly and turning his back, Wang Mingxuan sighed heavily, and said to a few people around him: "You are all our well-known construction engineering companies in Fuzhou, in this case, what should you do? How about the project...... Hey, I'll talk about it later. Let's find a way to keep the shield machine of China Railway. Let's see, do you drain the water first?"

A few people took the drawings in their hands that marked the location of the leakage and the stratum, you look at me, I look at you. They each grabbed their hair, and they all looked confused.

The metro line is located seventeen meters underground. The nearest construction exit is 1,200 meters away. The shield machine, which is worth more than 40 million yuan and can only advance and not retreat once it is constructed, is currently directly below the center of the artificial lake. After digging into the pebble soil, slow seepage is currently occurring underneath. However, due to the large amount of sediment carried away by slow seepage, the seepage has a tendency to become more and more serious.

In such a complex situation, let alone find a way to dig holes and drain water to keep the shield machine......

If you are not careful, it can cause the lake to backflow!

If this job is accepted, not to mention how to dig the permafrost layer and how to drain the water. If you are not careful, you will make the leakage bigger and soak the entire Metro Line 1, who can afford this responsibility?

The situation is so special that they ...... There is no way!10