Apocalypse Rebirth: 3000 million won at the beginning

Chapter 1840 Flash floods break out, zombies swim~
Tick ​​tock~tick tock~
When the ice melted, drops of water gathered and gradually formed a stream.

The ice surface outside the big camphor tree base gradually melted into water as time passed.

Ice cubes mixed with snow water, the broken ice layers sank, and the flowing water collided with the buffer city wall.

Three days later.

The daytime temperature rose to eight degrees above zero.

It was sunny for three days, and under the sunlight, the ice and snow outside melted into water.

slam-la-

Water keeps pouring down from the valley.

Gather in low-lying areas.

The inner city of Dazhangshu was built on the mountains in this area. The top of the mountain is flat, with two highest peaks in the middle, which are the two mountains of the inner city.

There is a cliff outside the inner city.

With the expansion of the Dazhangshu base, the cliff and the lake under the cliff were also included in the scope of the Dazhangshu base, which is the area of ​​the buffer city.

The buffer city of the Dazhangshu base covers a vast area, reaching tens of thousands of acres.

Even the buffer city wall extends to the national highway several kilometers away from the inner city.

The national highway was built in a relatively flat and low location. There would not be any problem in building the national highway here before the end of the world.

But in the end times, heavy rains occur all the time, which also causes national highways to be frequently flooded.

At the end of the freezing disaster, a flood broke out and completely submerged the national highway.

The snow on the mountains everywhere melted into water and flowed to the national highway with relatively low terrain. The water level reached 20 meters high, and as the snow melted, the water level was still rising.

Buffer city wall.

Yu Lei stood on the more than 40-meter-high wall, looking at the flood hitting the wall with a worried look in his eyes.

Tread-tap-

A man in black combat uniform walked over.

"Captain, the inspection of the city wall is complete, and there is no water leakage."

"Yeah." Yu Lei nodded.

As the captain of the first battalion of the militia brigade, he has the longest seniority in the entire militia brigade.

"What about Captain Chen? It is said that a lot of rocks have rushed to the north gate."

The north gate of the buffer city is right at the foot of the mountain. When a mountain torrent breaks out, water, soil and rocks rush into the north gate.

The accumulation of these rocks and mud will cause floods to rise.

"Captain Chen reported this to Fu Sheng, the drainage system expert at our base. He said there's no need to worry. The silt can't accumulate too high. We can just clean it up after the flood recedes."

"Ah."

"The water level is rising too fast. It has reached 20 meters in just three days." Yu Lei said with some concern.

"Captain, we can just wait for the water to flow down to the lower area."

Buffer the north gate wall of the city.

Chen Delong watched the mighty flood rushing down from the mountain. After hitting the wall, the splashing water reached a height of seven or eight meters.

He said to the leg next to him:

"The water level is more than 10 meters high. I don't understand why the North Gate must be built at the foot of the mountain, while other places are built on the mountains."

The legs replied somewhat awkwardly:
"Brother Long, the mountains outside the north gate are too high and too steep, and the tops are not flat. If we really want to build a wall on them, it will be a huge project."

“If we want to expand the new city later, we can just include these mountains.”

"Expansion?" Chen Delong looked a little surprised.

"I think it's unlikely. Although the buffer city has been built for the most part, the headquarters base only has more than 10,000 people and an area of ​​tens of thousands of acres. It's a bit sparsely populated."

Tuizi coughed twice and continued:

"You forgot. Last time after the meeting, you told me that after the ice disaster, many people would migrate from the Oil City."

"Oh, yes, I almost forgot about this." Chen Delong then remembered.

Wuwuwu——

A drone hovered over the Big Camphor Tree Base and then flew around the buffer city wall.

In the inner city villa, Li Yu personally controlled the drone to check the situation at the large camphor tree base.

I saw the whole big camphor tree was surrounded by water on all sides.

The water level outside the buffer city wall reached a maximum of 20 meters, which is the lowest area in the western section close to the national highway.

There are also areas without any water because the walls are built on top of continuous mountains. The camphor tree base covers a large area, with high east and low west, and relatively flat north and south.

To the west, near the national highway, the highway has turned into a river.

It flows from south to north, merges into its tributaries, and then into the Ganjiang River, all the way north to Nanchang and arrives at Poyang Lake.

The location of the large camphor tree base is relatively high compared to the surrounding areas.

But when mountain torrents burst, they will also impact the buffer city walls.

After controlling the drone to fly a circle, it flew back to the terrace of the villa in the inner city.

Fusheng quickly put away the drone, came up to Li Yu and said:
"City Lord, I have been flying around the area with a water conservancy expert in a helicopter for a few days. According to our calculations, the highest water level of the buffer city wall is 25 meters. It will definitely not flow into the buffer city."

"There is no need to worry about the walls in other locations, as the terrain is relatively high."

Li Yu put the controller in his hand on the table, "Well, monitor the water level every day. Once it exceeds 30 meters, immediately evacuate the people in the buffer city to the fourth outer city."

"Yes." Fusheng replied quickly.

"Go down."

"Okay City Lord."

After Fusheng left, Li Yu looked at the tender sprouts on the grass, in a daze, thinking about something in his head.

They had built the buffer city wall to a height of more than 40 meters, but faced with this horrific flash flood, the snow melted in three days and formed a 20-meter-high flood.

Really scary.

The flash floods caused by the melting snow are extremely terrifying, even more terrifying than heavy rain.

The previous snow and ice layer was formed after three or four months of heavy snow.

The intensity of the blizzard was so great that it was equivalent to three or four months of rain, but this rain was in the form of ice and snow.

Now the snow and ice are melting. At the big camphor tree base, the temperature has risen from zero degrees to eight degrees in just three days. A large amount of snow has melted, and the snow in various high terrain areas has melted and flowed into the lower terrain areas.

It was equivalent to three months of snow, all flowing into the low places.

For example, the small town seven kilometers north of the large camphor tree base has completely turned into a swamp, forming a large lake of thousands of acres.

The impact of mountain torrents is extremely great. It is conceivable that after a flood, there will probably be nothing left of the town.

"call"

"I don't know if Oil City can hold on," Li Yu sighed.

I contacted my uncle yesterday, and the flood height outside the buffer city has reached ten meters.

The temperature in the buffer city of the oil city has risen more slowly, and it is only 2 degrees now.

The Oil City is at a higher latitude, and the temperature does not rise as quickly as at the Camphor Tree Base. The snow melts relatively slowly, so the water level rises more slowly.

The slower melting rate gives the water time to flow to lower levels.

Suppose that the temperature rises from zero to forty degrees one day, the ice around the oil city will all melt in a very short time and rush towards the closer oil city, then the entire oil city will be submerged.

But this situation is basically impossible.

However, the snow melts slowly and the water level rises slowly.

However, after these days of construction, the height of the oil city's wall has only reached 22 meters.

If the subsequent temperature rise accelerates and the snow melts faster, the water level will also rise rapidly.

but.

After all, this is not a rainstorm. They only need to hold on for a few days at most. When the water level reaches a peak, it will drop.

Once the snowmelt water flows away, it will never come back.

This is different from floods caused by heavy rain.

What Li Yu is more worried about is that after every zombie rainstorm, they will mutate after being soaked in water for a long time.

I'm afraid it will happen this time too.

Oil City.

Blocks of broken ice were floating on the surface of the flood buffer outside the city.

These ice cubes gradually melted under the sun.

Around the ice, there were also densely packed zombies floating. These zombies were immersed in water and were extremely active.

Xu Qingwen on the wall looked at the zombies in the water and couldn't help cursing:
"Damn zombies! I can't even swim, but these zombies can!"

"That's outrageous!"

(Ask for monthly ticket)