Water ghost banana, tell me about it

On-site construction is often accompanied by danger, which is everywhere, and some occupations are very dangerous, such as on-site water ghosts. Every construction site has water ghosts who are responsible for salvaging drill bits. Every time they go down the well to salvage the drill bit, they sign a life-and-death contract, and when they come up, they can get a high reward, at least 20 thousand yuan at a time. If they don't come up, the company will give corresponding compensation, one million yuan as the base. Many people say, how much money can a drill have? Is it expensive for everyone?

In fact, the drill bit is not very expensive, and it can't be more expensive than human life. But for a project, if the drill bit is not salvaged, it will affect the construction of the whole project, which is the most important thing.

Why salvage the drill bit? The drill bit goes deep into the ground. Maybe many people think there is nothing wrong with it. It's underground. It doesn't work. Why salvage it? The drill bit is underground, which has great influence on engineering construction. The main function of the drill bit is to collect piles. If you don't salvage the drill bit, you can't carry out the follow-up work, such as placing the steel cage and pouring concrete. If the follow-up work can't be completed, the pile will be scrapped, and the manpower and material resources spent will be wasted. Its loss can't be compared with that of a drill. A drill bit in a normal construction site can be sold for tens of thousands of yuan, but it is not a scarce thing. If it does not affect the subsequent construction, there is no need to salvage. The cost of fishing is greater than the cost of the drill bit, but the engineering cost is greater than the cost of fishing, which is why the drill bit must be salvaged.

This working machine is irreplaceable. Some people ask why we don't use machines and other things instead of people to complete this work, so as to reduce people's risks and crises. In fact, it's not that I don't want to use machines instead of people to complete such dangerous work. The machine only needs to bear a certain cost, without considering personal safety. Many construction sites like to replace people with machines, but this working machine can't replace people. There are two kinds of machines, one is controlled by human and the other is AI artificial intelligence machine. Man-controlled machines mainly have mechanical arms. When you put the mechanical arm into the mud, you can't see the surrounding situation clearly, and the visibility is extremely low. Water ghosts on the construction site are also fishing bits in the dark, so it is impossible to salvage them by machine. But if the visibility is improved and the mud is diluted, the consequences will be more serious. If it exceeds a certain proportion, the hole will collapse and everything will be buried by the surrounding soil, which is not conducive to salvage. Needless to say, AI artificial intelligence will take greater risks, and it is easy to make mistakes and cause hole collapse.

It is difficult to salvage manually, and the construction site water ghosts have rich experience in using machines to complete this work. More than 90% probability will cause hole collapse. No one can bear the consequences, and the cost is not cheaper than another one. This work can only be done by people. When people put on their equipment and went down to salvage the drill bit, they couldn't see anything under it. They can only salvage according to their own feelings. Touch the drill bit by your own sense of touch, find the hook, tie the rope, and then hang it by machine. All this is done under invisible conditions, which is extremely difficult for ordinary people. Many water ghosts on the construction site are experienced and can face all kinds of difficulties. Under normal circumstances, there will be no accidents. If you don't come up for a certain period of time, someone will come to save you, but there are also some special circumstances that lead to accidents.

Why do you have to send someone to salvage it? In addition, some people say that since salvage involves such a big risk, why not abandon it and choose other piles. As I said before, the construction of the project is carried out according to the drawings, and every detail data is calculated by professionals. The change of any point will cause the change of the whole. If a lot of piles have been driven before, giving up this pile means giving up all the previous piles, which means that all the previous projects are in vain. If there is a problem with a pile, it needs to be adjusted or discarded. What needs to be adjusted is the nearby 100 square meter pile, some relatively large projects, and even the pile position needs to be adjusted for several kilometers. Engineering construction is not a joke, nor is it like fighting landlords. If you don't want it, don't. Everything in the project is crucial. It is not impossible, but the whole project construction is affected.

Water ghosts on construction sites are not a new occupation. Water ghosts on the construction site have existed for a long time, and even some people are ancestral, but modern times are different from before. In the past, all the water ghosts on the construction site had a narrow escape. Without advanced equipment and rescue teams, they had to rely on themselves, so there was such a big risk. It's different now. Life jacket search and rescue teams and some advanced instruments make it unnecessary for water ghosts on the construction site to take too much risks. Only a few people have accidents, and the safety has been linearly improved. Although this kind of work is dangerous, it is not dangerous for those who really know what to do. It's just that people's views on an industry have a long history, and the concept of water ghosts on construction sites has been deeply rooted.

In addition, bit shedding is only a small probability event, which generally occurs rarely and not very frequently. Now, with the development of science and technology, fewer and fewer bits have been dropped. In order to completely cancel the occupation of water ghosts on the construction site, we can only continue to develop productive forces, develop positioning induction systems, install positioning induction systems on drill bits, and then salvage them by machines. And this method is also difficult to achieve. The research and development of positioning induction system is very difficult and costly. No one wants to do such a thankless job at all. Because of the high risk, the salary of water ghosts on the construction site is very high, with a salary of more than 20 thousand, much higher than that of ordinary white-collar workers. Danger is in direct proportion to benefit. The more risks you take, the more benefits you will get. Generally, people engaged in the water ghost industry are brothers, because if a person goes down, there must be someone pulling on it, and people who are not close relatives can't undertake such a job.