space fisherman

Only Lu Wei, Xu Hang and Ye Yuan were left on the deck.

But at this moment Ye Yuan was sitting alone in the corner.

Perception is always observing the situation on the sea surface, and has no intention of chatting anymore.

Xu Hang stood on the side of the boat with a cigarette in his mouth, looking at the sea with a melancholy expression.

Lu Wei walked to Xu Hang's side:
"My sister is just a little girl, don't take her words to heart."

Xu Hang shook his head, and said leisurely:
"She was right.

No matter how unreasonable those people are.

But as long as he is still a citizen of China, as long as his life is threatened.

Even if we pay the price of our lives, we must go to the rescue at any cost.

This is our mission and I have no complaints.

I just thought that my former comrade-in-arms lost his temper, and it has nothing to do with your sister. "

Lu Wei felt the same way.

In his work, there are many times, even if he is not used to things, but because of the needs of the work, he still has to resolutely implement them.

So he and Xu Hang still have a lot of empathy.

But these words were completely different in Ye Yuan's ears. He suddenly had a kind of admiration for Xu Hang.

For the rest of the trip, the atmosphere on board remained subdued.

Only Xu Hang answered and made phone calls from time to time, while Ye Yuan nervously watched the changes of the waves on the sea.

The fishing boat sailed for 3 hours in such a tense and anxious atmosphere.

Just when everyone thought it was a false alarm, Xu Hang stood up abruptly after receiving a call.

"Get ready to rescue the Commandos!

In terms of weather, all ships still on the sea will be warned!
Contact all marinas, no boats allowed except rescue boats

Departure!

Finally, inform the navy and be ready at any time! "

Following Xu Hang's series of orders, everyone on board felt a sudden shock.

Looks like something really happened.

At this moment, Zhang Jun ran out anxiously.

He looked at Xu Hang nervously, and whispered in an annoyed and guilty tone:

"Sorry! We were wrong. But my friends..."

Speaking of this, he really has no face to go on.

Xu Hang had already reminded him before that it is best to notify everyone to return.

As a result, except that his fishing boat returned under the order of Lu Wei.

None of the other fishing boats believed Xu Hang's news.

This also led to the discovery that even if he wanted to make up for it, it was useless.

He is very regretful now, he should have listened to Xu Hang's opinion at the beginning, even if he persuaded one more boat to come back, it would be good.

"What can I do now?"

Zhang Jun didn't know Xu Hang's identity.

But from the few words he said on the phone, it can be guessed that this person's status will not be small.

Taking a look at Zhang Jun, Xu Hang has seen too much of this second generation, and it can be said that he has become numb to their performance.

These people are usually very smart.

Some great principles can also be exaggerated.

But if something happened, he would just run back home and seek the protection of his elders. This is what Xu Hang despises them the most.

If they were not so self-righteous before, why would they need a rescue team to go to sea to rescue them at the risk of their lives.

...

But it was too late to say anything now, even if they were beaten now, it would not only help the whole rescue process in the slightest.

What Xu Hang is happiest now is that Ye Yuan made an early warning, which gave them rescue
Gained a lot of preparation time.

Just now, he had arranged for a rescue ship to go out to sea from the direction of Blue Island, and was heading towards the previous sea area.

I believe that in another half an hour, the rescue boat should meet those fishing boats.

According to the information he has received from many sources, the scale of the current wave is not large, which also eases the difficulty of rescue a lot.

And most importantly, the formation of a trend also requires a process.

So as long as they seized the time, they believed that they should be able to retreat back to Hong Kong before the wave really took shape.

"Contact your friends and tell them to evacuate to the southeast, we will have a rescue ship rush over and keep them on the radio!"

"Okay! I'll contact them now!"

Zhang Jun was excited when he heard that a rescue ship had rushed over.

He trotted all the way back to the cabin, ready to contact his fishing friends.

"What? Is there really a trend?"

Although Lu Wei had already been mentally prepared, he was still terrified when he heard that the trend had really formed.

If there is no early warning from Xu Hang and Ye Yuan.

Then people like myself are also in danger now.

No rescue ship will arrive in time.

Thinking of this, Lu Wei looked at Ye Yuan and Xu Hang with emotion.

"What is the trend? Is it dangerous?"

Although Lu Qin lives by the sea, he knows little about some disasters at sea.

Except for the typhoons that cross the border every year, she hardly knows any disasters at sea.

"I know this!
The trend is just what we call it here.

And its full name should be called storm surge disaster.

There are many factors that form a storm surge.

But for us, it mainly refers to disasters caused by strong weather systems such as typhoons, extratropical cyclones, strong winds from cold fronts, and sudden changes in air pressure that cause loss of life and property due to abnormal sea level rise and fall.

Therefore, storm surge is also called "storm surge", "storm tsunami" and "meteorological tsunami".

Storm surges can cause the tide level in the affected sea area to greatly exceed the normal tide level, causing great damage.

In fact, high tide is also a kind of storm surge.

It's just that it is more moderate and more regular, so it has little impact on human beings.
But such a sudden storm surge, almost like a typhoon and tsunami, has reached the level of disaster.

Storm surges are also graded.

Generally, my country divides storm surge disasters into four levels.

That is, extraordinarily large tidal disasters, severe tidal disasters, relatively large tidal disasters and mild tidal disasters.

The classification of storm surge disasters should not only reflect the intensity of storm surge itself, but also include the social impact caused by storm surge disasters.

The cycle of storm surge is generally 1-102 hours, which is between earthquake tsunami and low frequency astronomical tsunami.

The height of the storm surge is proportional to the pressure difference between the central pressure of the typhoon or low pressure and the surrounding air pressure. For every 1 hPa decrease in the central pressure, the sea level will rise by about 1 cm.

Larger storm surges, especially when storm surges and astronomical high tides are superimposed, will cause coastal water levels to soar, seawater backflow, violent waves, and flooding. "

Zhang Wuxi said a lot in one breath, and Lu Qin scratched his head when he listened.

But Zhang Wuxi doesn't care about these things, he finally has someone he knows, and he doesn't want to miss such an opportunity to show himself.

Lu Wei, as a person who works in fishery administration, is concerned about marine disasters.

Of course, the degree of understanding of harm is no less than that of Zhang Wukong.

It's just that seeing this guy wanting to express himself so much, it's not easy for him to interrupt.

Because in his opinion, what Zhang Wuxian said was just some introduction to the storm surge in the book.

In reality, the formation and destructive power of storm surges are far more complicated than those shown in textbooks.