Black Technology Refresher Manual

The three of Wang Ruo felt nervous: "What do you mean?"

Chen Jingqiu took a step forward: "The Shenglong area of ​​the Jinzhou Viaduct will collapse."

Wang Wei and Wang Wei also hurried forward, staring at the digital model on the computer screen, and asked solemnly: "Are you sure the digital model is correct?"

Zhao Da: "I believe in the abilities of great gods, but the collapse of the viaduct is a big or small thing. If it is not done properly, people will die."

Not just dead people, but many people will die!

The paused live broadcast room suddenly had a surge of barrage: [Damn it!Is it real?Is there a master who came out to explain Sheng Ming'an's InSAR timing table?Is the data he calculated wrong? 】

[For now, the InSAR timing table is correct. ——But the InSAR timing table presents the final results that have been calculated, so I can't know whether the calculation process is wrong. 】

[The data processing process of InSAR deformation monitoring must be very rigorous, even a wrong decimal point in the process may lead to a huge difference between the final result and the real result!Because the surface deformation is usually centimeters, or even just millimeters! 】

[The above is correct. For example, the internal deformation of an open bridge monitored in a year is only 1 cm! 1 mm!It’s so small that the naked eye can’t see any changes at all, but over the years, the internal deformation of the bridge will expand to 10 cm, 20 cm, until a certain critical point, suddenly unable to withstand the external pressure and collapse——]

[But this time is in years, and the internal deformation speed of most geology is not uniform!You can never fully predict! 】

[Supplement to the popular science of the brothers above: If an error occurs in the data processing process, the final foreseeable result is a miscalculation of the time of the geological collapse.Premature foreseeing time will lead to huge loss of public property!If the time is too late, in addition to the loss of public property, there will be lives! 】

【Then, is Sheng Mingan's data correct? 】

【do not know. 】

[He builds digital models very quickly.Because of the speed, I can't guarantee that his prediction is 100% accurate. 】

[...It may also be that the ugliness forced sensationalism. 】

[At this time, you are still playing the fan-black conspiracy theory? 】

【Old Yuan: Blame me for letting everyone eat too much. 】

[Stop arguing, and continue to watch the analysis of the great gods on the scene.Don't forget that there are graduate students from Tianjin University on the scene! 】

At this time, Sheng Ming'an's group had less than [-] people in the live broadcast room, ninety percent of them were engineering students and practitioners, and students from Tianjin University accounted for more than half.

And the remaining [-]% are passers-by who got in by mistake, noticed Sheng Mingan because of the "Young Strong" official blog, the marketing account who hoped to get some topics, and audience fans and Li Jiao fans who hated Sheng Mingan.

Li Jiao fans who hate Sheng Ming'an originally only wanted to report and leave rotten eggs before leaving, but the organization has given them a task, that is, to stare at Sheng Ming'an's group, dig out his black spots, and trample him to death after the show is over he!

Of course, during the live broadcast, some negative comments will be posted to mislead newcomers, which is a basic skill of the fans circle.

Although the skills are crude, they are easy to use, because passers-by usually don't have the patience to spend time to clarify the truth, and will only hate Sheng Ming'an based on their misleading first impression.

However, this time there was an unprecedented big mistake in the basic exercises-not to mention that [-]% of the audience in the live broadcast room were students from Tianjin University who recognized the identity of Sheng Ming'an, but only [-]% of them were engineering students (engineering practitioners) who were pure passers-by.

They don't care about your fan circle's black and white public opinion at all, but only recognize strength and only real materials!

As long as it is strong enough to convince them, they will kneel down and ask their father to take them away.

That's why Li Jiao's fan circle method, which is always against the odds, suffered Waterloo for the first time in Sheng Ming'an's live broadcast room, and the occasional pitiful slander was quickly overwhelmed by a large number of professional words.

They had to be silent.

Until Sheng Ming'an said the words 'Jinzhou Viaduct collapsed', the fans who had been lonely all morning boiled up, commotioned, and reveled as if they had won the lottery.

The barrage area of ​​the live broadcast room is occupied by engineering dogs?

It's ok.

A certain petal, scarf, quill, post bar, these are the places where they control the field!

Let's dance!

So in less than 3 minutes, the popular communication software such as certain petals and bibs all had the tag of #津州高级桥洞津#.

Tags seem to be fine on the surface, but they are actually very poisonous.

The collapse of the viaduct is an accident related to the country, the people, and everyone. Anyone who sees it will go in and take a look with worry.

This tag is no exception.

Passers-by who were attracted by the tag found that it was just a live broadcast of a variety show, and the person who said this sentence was even a high school student, and the anger of being deceived and rumored instantly rushed to their hearts and headed straight to their foreheads.

The final shock cannot be borne by Sheng Mingan—if he is just an ordinary person who is not smart enough.

Back to Sheng Ming'an, Wang Wei and her classmates looked at each other, and turned on the computer next to them to retrieve the past data.

Originally, I also wanted to make an InSAR time series similar to Sheng Mingan, but she is not as fast as Sheng Mingan and the data is a bit complicated, and the software system she uses is the current international software system, while Sheng Mingan uses his improved accurate A software system with a speed increase of 50%.

Wang Wei's face was serious: "Brother Zhao Da, come and help us."

Zhao Da hesitated.

Sheng Mingan nodded: "Go and help."

So Zhao Da turned on the computer and lined up with his brothers and sisters to recalculate the radar satellite data in the Shenglong area of ​​the Jinzhou Viaduct in order to obtain an intuitive InSAR timing table to prove the accuracy of Sheng Mingan's prediction.

The director's camera was aimed at the backs of Zhao Da and the three of them, and the rhythmic keyboard tapping and the bright light of the display screen leaking from the side were also absorbed into the camera.

For some reason, the audience saw the boring and rigorous scientific research work from this scene, and saw the silence and perseverance of the scientific researchers, who were not good at words but had perseverance like a mountain.

Chen Jingqiu suddenly asked Sheng Mingan softly, "What are we doing now?"

"Continue to monitor." Sheng Mingan raised his eyes: "I want to foresee the time when the Jinzhou Viaduct's Shenglong area will collapse."

Chen Jingqiu flicked her tail finger, and her Adam's apple rolled: "Okay."

Wang Wei and Zhao Da, who were dealing with complicated data, suddenly turned their heads and stared at Sheng Ming'an: "—You, can you predict the time when the viaduct will collapse?!"

"Conservatively estimated, the foreseeable time difference is within three days."

"Three days?!" Wang Wei and the three gasped, looking at Sheng Ming'an as if they were looking at some monster.

[Fucking three days? !The existing InSAR deformation monitoring software can shorten the time difference of predicting geological collapse to within one month, which is already at the international top technology level! 】

【What kind of devil is Sheng Mingan?His tone is too loud! 】

[Sheng Mingan, an ordinary high school student who said he was not good at radar engineering. 】

In the barrage, there is a story about Sheng Mingan, a student of Tianjin University who has seen Sheng Mingan's simulation modeling live, and everyone who heard it was silent.

【I called him a sentence to force the king, who is in favor of it and who is against it? 】

[I would like to shout out the king's long live. 】

【...I feel that the style of painting has gone wrong all the way. What should I do if the foresight error causes panic? 】

[Anyway, we don't need to take responsibility, just watch the show.Maybe it's just a show effect? 】

Wang Wei and Wang Wei looked at the camera, obviously disapproving of Sheng Ming'an talking too much, they only felt that the young man was really young and impulsive, but they had no position to say anything, they should only continue to calculate and build data after a few words. mold.

Zhao Da: "Great God, foreseeing mistakes, misfortunes come from the mouth, and the degree of responsibility is hard to predict."

Chen Jingqiu looked at Sheng Ming'an, whose back was straight. The sun hat and black mask blocked most of his face, and no one could understand his thoughts at the moment.

"I know." Sheng Mingan pursed his lips and said softly, "Let's get started."

No matter before or after rebirth, Sheng Ming'an has a very clear understanding of the path he wants to take, regardless of gains and losses, and no fear of consequences!No one has a more steadfast will than he!

Chen Jingqiu helped him.

Wang Ruo and the others were not like Chen Jingqiu who could keep up with Sheng Mingan's thinking, nor did Zhao Da lead them to record the data. They had nowhere to help for a while, so they had to stand by and keep quiet so as not to cause trouble.

Only two people.

Silently and in an orderly manner, the InSAR monitoring, data recording, and data processing are carried out meticulously and monotonously, combined with the data to establish a digital model, reconstructed and smashed again and again, moving towards more precise targets and smaller data, and the speed of advancement is like a snail crawling , It was so slow that the people who watched it began to feel upset.

Every time Sheng Mingan builds a new digital model and obtains new data, the audience thinks, "Is it over?" One more step, that endurance and persistence gradually convinced the viewers who doubted him and didn't believe him in the live broadcast room.

Even Li Jiao's fans who had no affection for him shut up.

Regardless of the predicted results, this attitude of absolute loyalty and perseverance to scientific research alone deserves their respect.

The hour hand went round and round, and before I knew it, it was past twelve o'clock.The filming director wanted to remind them to rest and prepare for dinner, but the two parties in the laboratory were tireless and unaware, continuing to busy process the vast and complicated data.

The other teams had already completed a round of rest relay, but Sheng Mingan's side hadn't stopped since the live broadcast started.

The filming director endured hunger and thirst, and the audience watching the live broadcast couldn't help being tired, so they ran to take a nice nap.After waking up in the afternoon, I was busy with work (study) and suddenly remembered that Sheng Ming'an's live broadcast room was already at 02:30 in the afternoon, and the audience was stunned that they were still counting!

The three of Wang Wei suddenly paused, and said calmly: "Our results are out."

【? 】

The audience in the live broadcast room immediately pricked up their ears.

"Sheng Ming'an, the results of our InSAR time series and your time series almost overlap, your prediction is correct." Wang Wei took a deep breath, her voice trembling slightly: "Now tell us, you... have your results come out? "

The barrage in the live broadcast room exploded, full of exclamation points.

Amazingly consistent.

Sheng Ming'an didn't answer, he devoted himself wholeheartedly to it, completely ignoring the outside world.

At this time, the three-dimensional deformation calculation diagrams on the right side of the large digital screen connected to the Sheng Ming'an display screen flashed and overlapped one after another, forming a magnificent and bright abstract picture.

Chen Jingqiu looked back at Wang Wei, her face was expressionless and her eyes were dark and cold: "Don't disturb him."

There is no need to remind, Wang Wei and the others were silent, Qiqi stood behind Sheng Mingan, watching with fantastic expressions.

[Everyone.I am very nervous. 】

[I'm also nervous.Who knows why I'm nervous in this live broadcast room with no competitive elements or bgm! 】

At 3:19 p.m., three groups including Li Jiao's group in Tianjin University's Radar Signal Processing Laboratory 02 were discussing that the team should go to the field to conduct surveys and verify the utilization rate of their simulation modeling.

At 3:20 p.m., the foreman of the infrastructure construction site in Thang Long District called a company in Steel City and told them to remember to transport a batch of more than [-] tons of hot-rolled coils and mineral powder before six o'clock. Material.

The company agreed and guaranteed to complete the task.

At 3:45, two overloaded 'hundred tons' tractors drove onto the Jinzhou Viaduct.

At 3:46, the popularity of the tag #津州非桥桥洞洪# gradually increased.

At 3:49, Sheng Mingan stopped the calculation.

He stared blankly at the digital simulation of the moving picture on the computer screen, the data was so accurate that it could not go any further, and the time predicted by the calculation was not only too ingenious but also very, very urgent.

At the same time of urgency, Sheng Ming'an's memory couldn't help but go back to a certain afternoon when he was working in the Chinese Academy of Sciences before he was reborn. His colleagues talked about the major accident that caused the death of 43 people in the collapse of the Morandi Bridge in Italy. The Gaofen-[-] satellite’s scope of monitoring geological deformation and the ability to prevent accidents, and then counted the major accidents or natural and man-made disasters that occurred in China in the past ten years.

Among them was a major accident in which a viaduct collapsed, killing 27 people and injuring 19 others.

The reason why the memory is clear is that the accident occurred during the rush hour for commuting, not to mention the heavy traffic flow, and the moment when a school bus that finished extracurricular activities to send students home was involved in the collapse of the viaduct.

In the news video found by colleagues, firefighters carried out the bodies of children who had lost signs of life from the ruins, and beside them were the parents who were lying on the ground crying without image. The tragedy formed was too deep and the accident caused The casualties were too heavy.

"Sheng Ming'an, has the result come out?"

"God?"

[Why don't you speak? 】

[I can't measure it. 】

Sheng Mingan: "Come out."

"What's the time difference?"

"Will there be a collapse in at least a few days?"

Wang Wei and others asked anxiously.

"Within three days." Sheng Mingan turned around and faced the crowd and the camera, "Three days is the safest and most conservative estimate, but I have more precise and bold guesses—"

The crowd held their breath.

"Within today, there will be a deformation and collapse accident in the Shenglong area of ​​the Jinzhou Viaduct!"

"..."

"Sheng Mingan, are you crazy?!"

"God, calm down! Calm down! You take back what you said and say it again, we are live broadcasting."

"I'm calm. That's how I ended up."

"Do you know how much panic this word will cause if it spreads widely?" Wang Wei glanced at the live broadcast room, and was relieved when she saw that there were not many viewers, but she didn't know that someone had already spread Sheng Mingan's words to the outside world.

"Data don't lie."

"Data forecasting cannot be so accurate!"

Sheng Mingan stared at Wang Wei: "I will bear the consequences."

"The Jinzhou Viaduct runs across Jin City. The Thang Long District area is the traffic artery in the city center. There are at least tens of thousands of vehicles every day. If the bridge is blocked, do you know how much traffic chaos and property damage it will cause?"

"Human life is at stake. If an accident occurs, how many people will die based on the Nikkei traffic volume of the viaduct?"

Definitely a heavy number!

Wang Wei's face changed: "The relevant departments will not adopt your foreseen results."

Sheng Ming'an: "Look for Mr. Shen."

Wang Wei: "We can't get in touch with Mr. Shen."

"I have his phone number." Sheng Ming'an: "I'm in charge of persuading Mr. Shen to help me. You help me sort out the models and data, and then submit them to Mr. Shen, so that he can submit them to the relevant departments above."

Seeing this, Wang Wei was helpless, and the balance of trust in her heart had been tilted towards Sheng Mingan under the proof of Sheng Mingan's strength, and finally nodded: "Crazy is crazy."

Sheng Mingan frowned slightly, and walked to the side to make a phone call.The three of Wang Wei followed Chen Jingqiu, who is most familiar with the data, to sort it out.

The camera didn't know which side to shoot for a while, and the director was completely confused. He never expected that things would develop like this! !

What Jinzhou Viaduct collapsed?What to contact the relevant department?What kind of accidental death... how did it become like this?

The filming director, who had never seen such a battle before, couldn't react, and followed Sheng Ming'an's rhythm in a daze.

Sheng Ming'an quickly contacted Mr. Shen and explained the ins and outs in a few words. After listening to Mr. Shen, he only asked him a few words in a low voice: "Can you guarantee it?"

"I absolutely can."

"You will definitely take responsibility?"

"I do it at my own risk."

"Okay. I'll go now."

Old Shen lived in a hotel near Tianjin University, and quickly rushed to the laboratory, without saying a word, went straight to the computer to see the results of Sheng Mingan's prediction.About 10 minutes later, he asked Wang Wei to hand over the data to him and accompany him to the relevant departments.

"I'll go there myself." Elder Shen said to Sheng Ming'an before leaving, "I'm helping you not because I trust you, but because I trust the data not to lie."

Sheng Ming'an was still grateful, because he knew that once Mr. Shen spoke up, he would have to take responsibility in his capacity.

He sincerely thanked: "Thank you." You saved dozens of people who had died in the accident.

Elder Shen didn't say anything, and left in a hurry.

Sheng Mingan and others were waiting for the results in the laboratory, but time waited for no one, an hour passed quickly, and another 10 minutes passed!Looking up, the hour hand stays on the Arabic numeral 5, while the minute hand walks around and stops on the Arabic numeral 4.

Sheng Mingan stood up with a bang, the peak of the crowd was approaching, and there was no time to wait for the decision of Mr. Shen and the relevant departments!

"let's go."

"Where?"

"Thang Long District, Jinzhou Viaduct."

After all, Sheng Ming'an rushed out first, followed by Chen Jingqiu, and Zhao Da and the others hurriedly followed after hesitating for a moment, followed by the film director.They all got into a van and drove to their destination, being seen by three other groups as they ran.

The three groups discussed a lot: "It's Sheng Ming'an's group. Where did they go?", "Go to the field to monitor.", "It seems very urgent.", "Did Sheng Ming'an's group cheat last time?"... ... and so on and so forth.

At this moment, Wan Xu, who was going to the bathroom, hurried over and said to Li Zhao, Li Jiao, and Fang Qingli, "Sheng Ming'an said in the live broadcast room that the Jinzhou Viaduct will collapse today!!"

"What nonsense is he talking about?!"

"Is Sheng Mingan insane?"

Several people looked at each other in blank dismay, Li Jiao suggested: "Why don't you follow me to have a look?"

"But we are still broadcasting live."

"It is said to go to the field to monitor."

"Then...then go talk to the director?"

"Walk."

They ran back to the laboratory to discuss it, and other groups overheard the news and went back to make a big splash, which aroused the curiosity of countless people.

Moreover, the [-] viewers in the live broadcast room strongly responded that they wanted to watch the excitement. The feedback value was too high, and the program team had to make temporary adjustments. It was agreed that each group could arrange their time freely before guaranteeing the completion of the subject experiment.

So they all followed.

The popularity of bib, Tieba, Mouhua and Bihu live posts is rising steadily, and Bihu and Tieba have risen to the position of popular posts, while the topic of bib is still burning.

Curious passers-by came in to see the whole process and couldn't help but leave a sentence: [Crazy? ], [Is the hype crazy? ], [What program is this?I want to report! ], [This is a rumor!This will cause social panic! 】

Someone posted the address of Sheng Mingan's live broadcast room below, so passers-by flocked to the live broadcast room, scolding and reporting while the background of the live broadcast platform was calculating whether the number of reports had bottomed out.

There are also people who are more emotional and call 110 to state the matter.

At the same time, Mr. Shen has reported to the leaders of relevant departments.

As soon as the leader heard that he was a national academician, he quickly contacted the Department of Geology and Mineral Resources, the Department of Natural Resources, and the Department of Land and Resources to hold a meeting immediately to discuss the accuracy of Sheng Ming'an's prediction and whether to immediately issue an order to block the Jinzhou Viaduct.

However, there were too many people who came, and the people from all sides were arguing. It was too much time-consuming. After half an hour, no conclusion was reached.

Jinzhou Viaduct Shenglong District area.

Sheng Mingan got off the car and looked at the viaduct six meters above the ground in front of him. The bridge was full of traffic, and ordinary people couldn't go up to block the way.There are also many vehicles passing under the bridge, and the speed is very fast. Without the traffic police closing the road, it is impossible to stop the driving of the vehicles.

Zhao Da: "Is there no news from Mr. Shen?"

Sheng Mingan: "It shouldn't be that fast."

Zhao Da: "Let's wait a little longer."

Chen Jingqiu: "It's too late."

When Sheng Mingan turned his head, Zhao Da and the others also looked at him: "Huh?"

Chen Jingqiu stared straight at the place a hundred meters away on the viaduct, and raised his finger: "Two full-loaded tractors are coming."

Yao Zi was puzzled: "So what? The viaduct won't be crushed by two tractors coming over."

"Exactly!" Sheng Mingan's scalp tightened: "It's not possible, but certain! InSAR radar satellite data shows that the geological deformation at J9 in Shenglong District of Jinzhou Viaduct is biased to one side, and the internal deformation has been particularly serious in the past year. Explanation There are heavy objects pressing down on one side of the bridge alone, and there is a heavy construction site in the downward area of ​​this viaduct!"

"What do you mean?" Wang Ruo's voice became softer, and he vaguely understood.

"For this year, a tractor loaded with heavy construction materials has been walking alone on one side of the bridge, and when returning, it unloads the weight and walks on the other side. Over the years, the viaduct will—"

"What will happen?"

"Rollover."

"It stands to reason that the weight of the tractor should be within the load-bearing range of the viaduct." Zhao Da said.

"It's overloading." Chen Jingqiu said: "Many tractors are overloaded. The bridge with a load-bearing capacity of only [-] tons, but the tractor is overloaded with [-] tons, which is equivalent to an [-]-story high-rise building pressing on the viaduct. side."

Chen Jingqiu, who has worked countless jobs, is well aware of the situation of overloaded tractors.

Sheng Mingan: "It's too late! If those two tractors drive by, the viaduct will definitely roll over! There is so much traffic under the bridge, do you see that yellow school bus ahead?"

"—Looking at the speeds of both sides, it is very likely that when the viaduct rolls over, the entire bridge and the tractor weighing a hundred tons will be crushed on the school bus!"

After the others heard it, they broke out in a cold sweat: "That's an elementary school bus! There must be more than [-] children in it."

"Mr. Shen hasn't replied yet?"

"It's too late, absolutely too late! Think of a way—"

"Is it okay to notify the traffic police and ask the traffic police for help?"

"No, the traffic police will never agree."

"What should I do?"

"Great God...?"

"Now there is 1 minute of traffic lights, seize this 1 minute to set up roadblocks." Sheng Mingan took off his sun hat and threw it aside, rolled up his sleeves, and rushed out first, carrying anything he could use and throwing it to the side of the road.

Chen Jingqiu and the others also quickly searched for roadblocks. Trash cans, rubber road cones, lane dividers, discarded cardboard boxes, etc. were all carried onto the road that was suspended for one minute.

Vehicles waiting for the traffic light honked their horns, the driver looked puzzled, and the grumpy person directly cursed: "Little bastard disrupts public order!", "Call the police! Hurry up and call the police!"

Wang Ruo was thin-skinned and his eyes were red from being scolded, but he was firm in carrying things.

Yao Zi on the other side of the viaduct looked flustered: "There is no roadblock!"

Chen Jingqiu: "There are tricycles and bicycles over there, move them here!"

The filming director couldn't help but put down the live camera and ran to help move the bicycle. Even he couldn't explain why he was so impulsive all of a sudden. Maybe it was Chen Jingqiu and others who were too sincere, maybe it was Sheng Mingan's charisma... ...whatever!

After all, it is saving lives.

The audience in the live broadcast room couldn't help but yell at them when they saw them messing around: [The program team just watched it like this? ! 】

[Nobody stopped them? 】

[Damn it's so rampant!Don't be so civilized at the scene, deal with this kind of person, go up and punch him to death! 】

[AhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhHow long will Sheng Chou be forced to act as a monster? ! 】

[Someone has called the police.Don't worry, you'll be in jail soon. 】

【Brothers, I'm waiting for the traffic lights ahead, I'm getting out of the car now, waiting to see justice from heaven. 】

[Brother did a good job! 】

[Brother Huihui will give you a big rocket! 】

【…】

The sound of horns, cursing and discussions filled the scene at once. At this moment, people got out of the car and came over from the front and back of the viaduct, pointing at Sheng Mingan, Chen Jingqiu and others with outstretched arms, with angry faces.

A bright yellow school bus carrying 25 students from a certain class of a certain elementary school in Jin City had just finished extracurricular activities and was about to send them home, but had to stop at this moment, and could not leave even when the green light was on.

A Citroen stepped on the pedal car and said to his wife and children: "It seems that someone is causing trouble ahead and blocking the road. Maybe I have to go back later."

A taxi was carrying a very tired customer who had just returned from a business trip outside the city, while looking at the roadblocks in front of him: "Where is the traffic police? Let the traffic police handle it."

……

At this time, the leaders of the relevant departments were full of embarrassment: "Mr. Shen, don't embarrass us. If this data comes from you, I will definitely consider it seriously. But a high school student-a variety show-this is too much fun! "

With closed eyes, Elder Shen suddenly opened his eyes, patted the table and said, "I won't embarrass you, I am responsible for this matter! I took it all by myself, but you should know that I am responsible for nothing. If something happens , the responsibility lies with you!"

The department leader was very helpless, with too many entanglements and thoughts in his heart, and finally chose to trust Mr. Shen.

As Mr. Shen said, if something goes wrong, the responsibility lies with him and the department behind him.Of course, the leader agreed, and several relevant departments affirmed that Sheng Mingan's foresight data was also an important influencing factor.

Thang Long District of Jinda Viaduct.

The other teams rushed over at this time, and Li Jiao took the lead in shouting: "Sheng Ming'an, do you know that you are breaking the law! Stop now, don't continue to do wrong things!"

[Little Sunshine is so kind, and at this moment he still cares about Sheng Chou. 】

[The ugliness and lifelike drag people down...]

Sheng Mingan turned his head to look at Li Jiao, and a tall and strong man rushed over Li Jiao: "You son of a bitch without a tutor, I will teach you a lesson for your father today!"

Sheng Mingan's pupils constricted, half of his eyes were on the tall and strong man who was cursing and raising his hands to attack, and half of his eyes were on the two overloaded 'Hundred Ton Kings' galloping behind the man.

The ground seemed to be vibrating, and the viaduct seemed to be trembling. The small car slowed down and dared not go with the two "hundred-ton" tractors, so there was a vehicle gap in one section of the viaduct.

Front and rear horns, cursing, yelling, tractor roaring, the traffic police in bright green clothes came to maintain order, and several live broadcast rooms were swearing at the same time, and the traffic police brigade, which was ordered to come here, was criticized As for Wang Ruo and the others who were bewildered...the picture seemed to be silent.

The next moment, unexpectedly, the raised fist of the tall and strong man came before him, Chen Jingqiu suddenly rushed over and dragged Sheng Mingan away and fell to the ground, avoiding the man's charged fist.

boom--

At the same time, there was a loud bang, like the sky collapsing and the ground sinking, smoke and dust billowing, the tractor weighing [-] tons rolled over on the ground, the hot-rolled coil slammed the road into potholes, and the ore powder piled up in an instant Out of the hill.

Undoubtedly, if there were no roadblocks by Sheng Ming'an and the others to block the traffic for 2 minutes, the bright yellow school bus, taxi, Citroen... would all be overturned in an instant. The powder was smashed into scrap iron meat paste.

"—"

There was a deathly silence.

There was a blank pause in the several live broadcast rooms that were scrolling frantically.

goo-dong-

After a long time, someone tremblingly said: "Jinzhou Viaduct is sideways, rollover..." A sharp voice reminded: "It's rollover!!"

The author has something to say: NASA’s Jet Propulsion Laboratory once proposed a new software technology for the Morandi Bridge that collapsed in 2018 based on historical satellite imaging data to estimate the bridge’s deformation.

Inspiration comes from this.

However, there is no new progress in this technology. It may just be a vague concept, or there may be new progress. Anyway, I can't find relevant technical information all over the Internet.