Here, mining and development continue, and everyone is busy.

At noon, a staff member ran under the tent where Cheng Qingxue was resting, gasping for breath and reporting: "Good news, Miss Cheng, we are suspected to have found a ruin in another place." ”

Hearing this, Cheng Qingxue's always calm and cold face showed a rare look of joy: "That's great, tell those workers to be careful in mining, don't damage the appearance of the ruins, if you dig up an object that can be moved, remember to stop work first and report it to me." ”

She closed the geology book she was reading and wanted to follow the staff to investigate the site, but someone on the other side sent a letter saying that there were several documents about antiques that she needed to confirm and sign, so she put aside the matter of the ruins for the time being.

Today's lunch is steamed dumplings, stuffed with mushrooms and meat, wrapped in enough ingredients, all full and fragrant.

When cleaning up the dishes and chopsticks, Cheng Qingxue unintentionally hummed a few songs that are often listened to in modern times, Jin Jianguo saw that she was in a good mood, and asked: "Qingxue, have you made any new discoveries, so happy." ”

He buried himself in other work and research today, and it is not clear how the excavation is progressing today.

Cheng Qingxue put the dishes and chopsticks into the basin, smiled slightly, and said truthfully: "The team has found a ruin, if you study it carefully, you may be able to find valuable cultural relics with great historical value, I will go to see the situation over there later, but it is a little far away from here, I may have to borrow your car to use it." ”

After speaking, Cheng Qingxue suddenly changed her face and patted her head, because the geology of that place has not been studied, and there are often shaking here.

Apparently Jin Jianguo also realized this: "Let's go quickly." ”

As soon as he finished speaking, the screams of the workers suddenly erupted outside.

"Teacher Cheng, it's going to collapse over there!"

The two people who heard the movement glanced at each other, immediately ran out, and drove over, the closer to the excavation site, the faint vibration of the ground became more obvious, it should be like last time there was a shaking caused by geological problems, but this time it was obviously more serious, and the geology here is obviously different from that side, and someone has heard the sound of asking for help.

Rushed to the scene of the incident, because of the accident, the scene was a little chaotic and out of control, many people were shouting and hiding everywhere, a girl in charge of delivering food looked flustered, not knowing where to run, behind her was a crumbling wooden overseer platform.

"Be careful!" Cheng Qingxue reminded sharply, she rushed over and rescued the girl out of danger, and Gao Tai then fell down in response.

The girl was frightened, and after being saved, she still looked a little depressed, and Cheng Qingxue hurriedly arranged for others to send her away.

Then someone called for help: "It's collapsed underneath, and there are workers down there, come quickly." ”

The team was suddenly in a hurry, out of order, Cheng Qingxue picked up the loudspeaker of the work team and commanded: "Everyone calm down, listen to me, don't panic, don't panic, the construction team should not move, everyone evacuates the dangerous area in an orderly manner." ”

Under her calm and calm command, the scene finally gradually restored order and led the team

The head is also assisting in the retreat on the side, but there are still trapped workers below, and life and death are uncertain, and the workers are anxious to tell Cheng Qingxue everything.

In the process of excavating the ruins, they encountered a very hard rock, because it was a certain distance from the ruins, so they took a more direct and violent destruction and mining, but they did not expect that the consequence was that a large number of loose layers of sand on the rock poured down, and the collapse buried several workers who were digging below.

After understanding the situation, Cheng Qingxue decided to personally take people down to rescue, but Jin Jianguo disagreed: "No, let me come, you are too dangerous." ”

Cheng Qingxue is very insistent on her choice: "Some people are not familiar with the geological situation, I am more experienced, so I will go and analyze, I should still be okay, it is best to go down and take the lead, you call the medical staff over and wait." ”

In order not to worry too many people, she also directly analyzed the reason why the rock would cause the soil to collapse, and ensured that she had a way to deal with it, not a rash rescue operation.

Jin Jianguo did know that his geological knowledge was not as rich as Cheng Qingxue, so he could only bless her with a smooth return.

The rescue work was immediately launched, because the dead and injured workers were unknown, and they had to race against time, Cheng Qingxue took a few more stable workers to hang down the rope together, and instructed them to carefully dig an exit in a suitable place.

Fortunately, the collapse was not particularly serious, and most of the soil flowed in, and the buried workers were all on the periphery, and the workers were quickly rescued, except for some cases of respiratory infection, there were not many skin injuries, and they were immediately sent to the medical area.

After this incident, the team's dependence and trust on Cheng Qingxue went to a higher level, and even secretly nicknamed her "Messenger of the Earth".

Cheng Qingxue was a little inexplicably ashamed when she heard it, but she went with them.

But the last three shakes, as well as the occurrence of collapse, is more caused by the uneasiness of many workers, originally under the ground manual digging is a high-risk work, if there is no better way to alleviate the degree of danger, the safety of workers can not be better guaranteed.

In addition, the ruins are located deep underground, so the danger factor is high, and if you encounter deeper ruins in the future, the situation will be complicated.

Moreover, as the saying goes, "there are no more than three things", if they can't solve it early, I'm afraid that their team can be disbanded in the future.

After thinking about it all night, Cheng Qingxue drew and wrote on the drawings, and exchanged an all-night idea for solving the problem, and without waiting for a break, she took the drawings to find Jin Jianguo, who had just woken up.

"Pile driver?" Jin Jianguo looked at the approximate physical model drawn on Cheng Qingxue's drawings, there was something new, he had never seen such a machine.

Cheng Qingxue explained to him in a little detail the principle of the pile driver, they can find a way to make a simple version, after all, the conditions are limited, but if the production is successful, there is no need to use workers to dig often.

They can make a few more and let the workers who originally went to the ground to operate the machines to carry out the excavation work

This will not only keep the workers from losing their duties, but also keep away from the respective dangers of underground mining.

Otherwise, they were lucky not to have died in the past few times, but they can't say for sure in the future, accidents are going to happen at every turn, and it is impossible for her to conduct surveys on the construction site anytime and anywhere, and when it really happens, it will have a great impact on the team.

Jin Jianguo agreed, and if such a machine could be made, the workers would work more efficiently.

They discussed the specific production methods and materials needed together, and modified some related structures on the drawings, and studied until the evening, when they finalized a more specific model and began to prepare to find someone to make it.

Because the pile driver is a relatively large machine, and their machine has never been manufactured by other factories, many factories either find it troublesome and are unwilling to help with production, or they just don't have the right materials.

In the end, Cheng Qingxue took out a sum of money and gave it to a big foreman in the big factory, and the matter was settled.

(End of chapter)

Still looking for "Rebirth is Busy: I Open a Mine in Seventy" for free?

Baidu direct search: "easy" is very simple!

( = )