"Dong Li, what are you going to do?"

Seeing Li Fanyu calling, Secretary Han and Wang Mingxuan were at a loss.

The chairman of the Zhengxin Group, if he wants to say that he didn't say anything about making automobiles, Li Fanyu is the second in China, and no one dares to say that he is the first.

But what is the situation now?

Underground tunnels are leaking, and that's something that involves the field of engineering and construction. It's not at all compatible with Li Fanyu's old business! He seems to be a layman who wants to meddle in this matter, can everyone support him in their hearts?

Of course not.

Seeing Li Fanyu put down the phone, the two hurriedly stepped forward and asked.

Li Fan smiled foolishly, picked up a branch casually, squatted on the ground, and hastily drew a schematic diagram. I have simply built what I have learned so far.

Seeing him like this, the two hesitated for a moment and squatted down. Zhao Fangshan, who was standing on the side, and the old managers of the construction companies also came over when they saw this.

Li Fanyu hastily drew a schematic diagram of an underground tunnel on the ice, and said, "According to what you just said, there has been a leak, and the shield machine that has been stopped in the tunnel cannot be moved, right?"

Zhao Fangshan nodded, took Li Fanyu's branch, and added the approximate location of the infiltration ** he had learned.

Li Fanyu waved his hand. "This is all secondary, and in general, the most direct way to get rid of the flood is to drain the lake directly. As long as the water and the silt containing water at the bottom of the lake are discharged, there is no problem of water pressure, and water seepage can be stopped at the root. And you can pour concrete into the bottom of the lake to set up an impermeable coating, so as to solve the problem of water seepage in the future, right?"

Zhao Fangshan's face fell, "Dong Li, the truth is this, but now there is no way to solve the problem of imbalance between ice and water pressure on the lake surface!"

"Hey?" Li Fanyu waved his hand, "The area of the lake is more than two thousand meters of square meters, we can make a one-meter square hole in the center of the lake for drainage, such a big hole, even if it will cause the pressure imbalance of the lake water, the impact is not great, right?"

"You can't say that, Li Dong! If you want to make an opening here, there will definitely be more leaks underneath. According to the current amount of seepage water, the equipment under the bottom can last for more than ten hours, if you open the hole and accelerate the water seepage speed, I am afraid that after five or six hours, my shield machine of more than 40 million yuan will be destroyed!"

Seeing Zhao Fangshan's bitter gourd face, Li Fan smiled foolishly: "What if I say that I can drain your lake within three hours?"

Within three hours?

Draining the lake?

Ha ha

A group of people were silent, but looking at Li Fanyu's expression, it was exciting.

The CEOs of several construction companies glanced at each other, and they all read the same meaning from each other's eyes - this person, I am afraid that he has lost his will......

In fact, Li Fanyu's thoughts are not unthought of by everyone.

At the first time it happened, Zhao Fangshan thought about drainage. He contacted the fire department and tried to use a high-powered fire pump truck to extract water from the ground. Or directly drain the lake water to solve the water seepage dilemma of the tunnel underneath.

But when the fire brigade arrived at the scene, they directly pronounced him dead, and it was impossible to pump groundwater because there was no aperture.

But then again, even if you can drill a 17-meter-deep hole to reach the leakage site now, with the power of the fire pump, there is no way to pump water up from the 17-meter-deep ground.

And draining the lake, not to mention,

Six fire trucks combined can drain the lake in 10 hours, but there is one thing...... The pumping pipes of the fire pumps need to be tightly filtered, and a large area of the ice must be chiseled in one step – and there is no way to do it with the watery sludge underneath.

So, it's a dead end.

Now, some people say that the lake and silt can be drained in three hours. This is equivalent to dog days when they are too hot, and some people say that they can cover the whole sun.

It's not a fantasy!

Regarding Li Fanyu's thoughts and statements, everyone present disagreed. In their opinion, the idea is good, but the operability is basically equal to zero.

But there was a person who seemed to grasp a life-saving straw and directly grabbed Li Fanyu's arm:

"Dong Li, if you can drain the water within three hours, you will be my grandfather from now on!"

It's none other than the desperate Zhao Fangshan.

Hearing Zhao Fangshan say this, Cai Quanyou on the side sneered: "Director Zhao, you will die of this heart." This is impossible! Within three hours, all the silt in the lake will be drained. Don't say that you call him Grandpa, from now on, we who are engaged in construction will have to call him Grandpa! This is the reincarnation of Lu Banye, and it is impossible to do it!"

"That ......" Wang Mingxuan, who had not spoken, also opened his mouth, "Li Dong, you are a little unrealistic."

"That's right," Liu Guangjin also echoed: "More than 5,000 cubic meters of water, plus at least 1,000 cubic meters of silt, even if you call a whale, it can't swallow it." What are you going to empty in three hours?"

Li Fanyu smiled at everyone, listened to the roar of a high-power engine not far away, and stretched out his hand to point, "Oh, just use that." ”

……

Liu Qing and the others were handing out leaflets before, but after getting Li Fanyu's call, they had to find the staff of the convention and exhibition center. After asking for diesel, the two shiny ZXLS-1911s, which had been painted and wiped in special black and red, were activated, and drove cautiously along the fork in the road of the convention center.

When Li Fanyu stretched out his hand, two domineering ZXLS-1911s happened to come down the wide highway and drove into the fire lane of People's Park.

Seeing such a big guy roaring over, everyone present let out a gasp in unison.

"Oh, good guys, this is a missile-carrying vehicle, right?"

"What kind of missiles are carrying, isn't that a hybrid pump arm on the side of the car!"

"This is the ...... What are you doing here?"

Li Fan smiled foolishly and spread his hands to everyone: "Of course it's pumping."

As he spoke, he patted Han Zhaojun, who was in a daze, and said, "Secretary Han, please tell the comrades of the fire department and ask them to open a hole for me in the center of the lake." It doesn't need to be too big, it's a meter square, and you can put the hose down."

Han Zhaojun looked at the two mechanical behemoths in a daze, and waved his hand to the captain of the fire detachment who was also stunned on the side, "Do it."

Receiving the order, the fire brigade immediately took a chain saw and began to cut the ice. And it was at this time that two mighty and domineering ZXLS-1911s, with a huge roar, stopped at the lake.

There's just too much movement here.

When the two mechanical behemoths drove out of the convention center, they attracted a large group of people to follow.

Not only local exhibitors, but also many curious foreign businessmen who were watching ZXLS-1911 also flocked to the artificial lake.

After the two giant beasts stopped, Liu Qing jumped out of the first car and walked to Li Fanyu's side, "Brother Fan, what's the situation?"

Li Fanyu whispered a few words to Liu Qing, and after thinking about it, the latter hooked the corners of his mouth and nodded heavily.

"No problem, I see. Brother Fan, just look at it!"8910