HPDBC 126. The Wreckage Of The First-Stage Rocket Was Dug In The Quicksand!
126. The Wreckage Of The First-Stage Rocket Was Dug In The Quicksand!
After reading the system introduction, Fang Yang stood up and explained.
"The Dragon King Whale is much thinner than ordinary whales, and the thickest part of its body is only two meters.
"For example, the fossil in front of me must be an adult dragon king whale, and its weight should not exceed 15 tons."
"But a sperm whale of the same length can reach 50 tons, so you can see how big the difference is between them.
"And look at its skull, although it is small, but its teeth are very developed, just like a crocodile, its bite force is terrifying!"
Zhao Hua was taken aback for a moment, he really didn't know how thin the Dragon King Whale was.
It feels a bit like the body shape of the Canglong.
As for what this species looks like, he has to go back and look up the information.
After a brief exchange, Fang Yang returned to his job.
After digging several places today, I can't dig anymore.
The foreman was stunned, and he thought he was mentally prepared.
But who would have thought that they changed several places in just one morning.
If I knew it earlier, I would dig out the well-explored places for him.
Fang Yang drove the excavator for more than 40 meters.
The main reason is that the fossil of the Dragon King Whale is too big, so he can only stay as far away as possible.
But today it was like being cursed.
As soon as I went down the first shovel, I heard a loud noise of 19.
clang~~~
This sound was louder than any previous one.
And the sound is obviously made of steel.
Fang Yang immediately realized that something was wrong, this is definitely a big guy.
This loud noise immediately attracted everyone nearby.
Even Zhao Hua and the others could hear clearly, and they all looked over curiously.
Each of them knew Fang Yang, and at this moment they were particularly curious about what they had dug up.
Fang Yang's face was almost green, which is too coincidental.
Every time it happens the first time.
I didn't dig the sand much today, but I helped the construction site clean up a lot of things under the sand.
Fortunately, the location where the sound was made just now was obviously relatively shallow.
Fang Yang tried to dig from the side.
As a result, I tried many times and made a loud noise.
Now everyone is completely attracted.
Even Zhao Hua put down his work and ran over to watch the excitement.
There were at least dozens of people standing behind the excavator, all wanting to know what was underneath.
Fang Yang only felt that his head was big at this time, this thing must be too big!
He didn't even know what to do.
Had to start digging from a little farther away.
But even so, I still often encounter steel.
The things below were too big for him to imagine.
After digging for more than ten minutes, I finally saw a trace of White's rusty steel appearing in front of everyone.
The foreman quickly exclaimed: "This is a bit similar to the color of the steel plate dug out before, and it's all White!"
All the police officers also nodded.
Fang Yang ignored it and continued digging, he was also very curious about this huge thing.
In the end, after more than 20 minutes of digging, it was worth digging out half of his body.
Cylindrical, at least two meters in diameter, he doesn't know how big it is, because half of it is buried below.
And the head is still in the sand, so I don't know how long it is.
This is completely beyond his cognition.
Such a large round steel substance has never been encountered in life.
Seeing that digging like this is not a problem, he plans to go and see what it is before talking about it.
Fang Yang jumped out of the cab and walked straight over.
However, just as he was about to approach, his feet softened and he fell into the sand instantly. Before he could react, the sand had already sunk into his knees.
The people around were shocked: "It's quicksand! Hurry up and help!"
The police rushed forward without saying a word.
Fang Yang hurriedly stopped: "Don't come over, I'm fine, it's not safe if there are too many people!"
When everyone heard this sentence, they immediately stopped.
"you sure?"
The reason why it is so light is mainly because he has read materials such as quicksand.
Fang Yang smiled: "The loss is not as terrible as I imagined! I am also to blame for my carelessness. It is true that quicksand is easy to appear in this place with rich water resources, but generally quicksand is not too deep, as long as you don't struggle around, it will not continue to sink!"
After he finished speaking, he bent down and lay down on the sand.
The body immediately stopped sinking, Fang Yang raised his feet up little by little, and crawled towards White Steel.
Everyone watched this scene and broke into a cold sweat for him.
This is quicksand, it can swallow people up at every turn on TV, it's terrible!
As long as you fall into it, you will die, but Fang Yang doesn't seem to be afraid at all.
Instead of running back, he continued to walk forward.
I have to say that a person with a high degree of art is bold, this is too awesome!
Fang Yang smiled lightly at the corner of his mouth, showing a very relaxed expression, and explained to everyone by the way.
"Quicksand is formed because the rising groundwater reduces the friction between the sand grains, causing the sand to flow, thus forming quicksand."
"Furthermore, quicksand is a non-Newtonian fluid. As long as you stir it vigorously, it will accelerate its flow."
"The greater the force, the greater its viscosity, so if you forcefully struggle outward, not only will you not be able to escape, but it will sink faster.
"However, most of the quicksand is very shallow, and it is basically impossible to drown people, but it does not mean that it is completely harmless. If you can't save yourself, you may suffocate and drown."
"So usually when encountering these things, the first thing to do is to calm down, don't struggle, and then climb down to increase the force-bearing area, so as to stop the subsidence. It is best to call for help. If it doesn't work, you can try to lift up slowly first. One foot, and then slowly crawled towards the shore.
【Qi】+1+1+1+1.
【If I watched your live broadcast 20 years ago, I wouldn’t go to kindergarten again now!】
[Learned another piece of knowledge that I will never use in this life!]
[A good suggestion for everyone, if you accidentally fall into the quicksand, the first thing you will do is to take out your ID card and throw it on the shore, so you can recognize someone later!]
[The density of quicksand is higher than that of the human body, and it can't get down when it reaches the waist at most. As long as you don't do it yourself, you can't die. 】
【When I was young, when I went to swim in the reservoir, I was buried in half of my body by similar mud. The more I struggled, the faster I got down. Later, I thought about it, move again, and I will fall all over later. Then I just lay down on the mud like Fang Yang , I didn’t sink any more, and finally slowly moved my feet and climbed up bit by bit. Now thinking about it, I’m a little scared. 】
——[Today is a long-term 750 acquaintance. Up to now, I thought that quicksand would swallow people, because TV dramas from small to large are all acted like this. Since I watched Fang Yang’s live broadcast, it overturned a lot of what I learned in TV dramas before. knowledge. 】
After listening to Fang Yang's explanation, everyone overturned their understanding of quicksand.
Everyone thought that quicksand was something that people couldn't get out of if they entered it.
At this time, look at Fang Yang's relaxed and comfortable appearance.
This is enough to prove that what he said is true.
Some people are even a little eager to jump down and have a try.
As a result, he was immediately stopped by the foreman next to him: "Young man, if you want to die, please find a better place to die!"
The team members who came with Zhao Hua were suddenly embarrassed to dig out three rooms and one living room under the sand.
Fang Yang continued to climb forward for a short distance.
The system panel then popped up.
【Level 1 rocket】
[Total length 28.5 meters, diameter 3.35 meters, total mass 8.6 tons]
[The propulsion system consists of a combined engine, a propellant delivery system, a pressurization system, pyrotechnics, cables, and a rack. The rocket engine uses a DaFY10-1 engine composed of four 75-ton liquid rocket engines connected in parallel]
[The rocket is ignited and launched. On the 120th moment after the ignition, the rocket abandons the escape tower. 136 seconds after ignition, the rocket booster separated. 159 seconds after rocket ignition
The first and second stages of the rocket separated, and the first stage rocket fell. 200 seconds after the rocket fired, the fairing detached. 583 seconds after the rocket was ignited, the spacecraft and the rocket separated successfully...]