Happy Tycoon

Chapter 759: Dig a tunnel

When Yang Jing left San Fernando, they left Carl Morris, Bruno and two brothers here, and asked them to make preparations.

The four of them completed the preparation work quite well. At least Yang Jing was very satisfied. In less than two days, they rented a single-family two-story apartment building from the vicinity of this Catholic church. , And also quietly purchased some tools, including underground digging tools and the most important positioning tools.

Underground horizontal excavation has never been a good job. In the past, only manual excavation was possible. Now with the continuous development of technology, there are more and more small underground horizontal excavation tools that can be operated by one person. Therefore, underground horizontal excavation is now Excavation work has actually begun to become simpler.

But no matter how simple it is, this underground positioning tool is absolutely indispensable. Excavating horizontally underground, if there is no precise positioning, then the most direct consequence is that the final excavation place may deviate from the predetermined coordinate location, and this possibility is very large. Therefore, this underground positioning tool is very important.

In the past, when these precision instruments were not available, horizontal excavation work in the underground or in the mountains was based on experience. If you were not an experienced worker, you would not dare or be unable to accurately locate the direction of excavation.

But now it's much simpler, and a small laser positioner can solve this problem.

Morris and the others leased this single-family two-story apartment building, located to the northwest of the church, more than 30 meters straight from the church, but because there is another family in the middle, so for the sake of security, Yang Jing and the others can only dig 20 meters to the east from the apartment building, and then dig about forty meters to the south to reach the predetermined coordinate location.

If it were in the past, digging a distance of 60 meters underground is definitely not a light job, but now it doesn’t matter. With those small machines, the most difficult digging work has become the lightest job.

This Catholic church is located at the highest position within one kilometer of the surrounding area. Although it is only a mere kilometer away from the sea, its elevation here is thirty or forty meters higher than the sea.

Without him, the reason why the Spaniards chose to establish a settlement here is because there is a small hill facing the sea. Regardless of whether it is residential or military, it is undoubtedly the best to build a settlement on this small hill. choose.

In fact, not only the Spaniards, but later French, British and even Germans, they all made this choice when they established their first settlements in overseas colonies.

The entire San Fernando developed around this place of residence established by the Spaniards. Although the city has grown considerably in modern times, this small area in the core area is still the highest area around it.

Therefore, if you dig underground passages here, you don’t have to worry about digging out a lot of groundwater.

Looking at the tools in the basement of this small building, Yang Jing was really satisfied.

"Carl, John, you guys have worked hard."

"No hard work, boss, you give a lot of money, and we can do things easily. In Chinese, if you have money in such a place, you are the uncle!" Morris said with a smile. The last "uncle" was still spoken in crappy Chinese.

Several people laughed.

Yang Jing asked: "There are no clues left for renting this small building, right?"

Bruno nodded and said: "Don't worry, I used another identity to find a local bastard, gave him a little money, and then asked him to find another person, eventually looking for an intermediary in this person's identity. There are several floors in the middle. With the efficiency of the government here, they can't find ours."

When Bruno said so, Yang Jing nodded in relief. Among these people, with the exception of Chris, Bruno is the most reliable. Since he dared to guarantee that it was okay, it must be okay. With the ability of these elites to do things, if there is any tail left behind, it is a joke.

"Well, since there is nothing wrong, let's start the excavation work as soon as possible! Come on, let me first set the direction, set the direction, let's start digging! Don't waste time."

After several people had retreated, Yang Jing activated the Sky Eye skill, and then he could clearly see the group of treasures buried about seven meters deep underground, thirty meters away to the southeast.

According to the position where the light radiated, Yang Jing slightly shifted an angle of about forty-five degrees, and placed the small laser locator facing Zhengdongfang. After turning on the device, a blue-green laser beam suddenly shot out.

"From here, dig diagonally downward in this direction. The depth is set at seven meters. After digging for 20 meters in this direction, I will perform another positioning."

"OK, boss, don't worry, we are very good at digging this kind of hole. Not to mention that there are such small machines now, even if there is no machine, we can dig out such a hole with the help of an engineer shovel." Kevin. Martin said with a smile.

He was not talking nonsense. As an elite retired special soldier, these people are absolutely no stranger to digging holes. In the training they receive, digging is an absolutely indispensable training. After rigorous training, they can use any tool to dig out a cave where they can hide in the shortest time.

Yang Jing looked at Kevin Martin with a smile, "I said Kevin, or don't you use mechanical digging? If you use an engineer shovel so slippery, you use an engineer shovel to dig."

Kevin Martin was immediately embarrassed there, and the surrounding friends burst into laughter.

After setting the direction, a group of strong men began to operate the small digging tools and began to dig.

This kind of small excavating tool relies on a motor as its power, and the noise is not too big. It starts in the basement and closes the basement door. Basically, no movement can be heard on it. Once it continues to dig down to a depth of seven meters, with a seven-meter thick layer of soil, there will be no movement at all.

This machine has a retractable horizontal fixing frame, which can be extended to two and a half meters at the longest. There is a ground anchor under the frame to fix it, that is, four downward spiral drill bits directly drill down, and the frame can be fixed in a few minutes. live.

As for the spiral drill for lateral excavation, as long as the motor is activated, the spiral drill can break through the front soil layer, and continuously carry the soil from the front to the back through the spiral iron sheet at the back.

As long as there is no rock or the like in front, just digging in the soil, this kind of excavator can dig a hole with a diameter of forty centimeters and a depth of two and a half meters in a horizontal direction in just 20 minutes!

However, forty centimeters in diameter is obviously not enough. For such a hole, at least four holes must be drilled on a plane with a width of one meter and a height of 1.6 meters to meet the requirements. Then, after the hole is drilled, four shovels can be used. The soil between the holes can be dug down to form a real channel with a width of one meter and a height of one meter six.

When the time comes, the stability of the underground passage can be completely guaranteed by placing the support in the passage.

In other words, if two such excavating equipment are used for digging at the same time, it is possible to dig forward for a distance of two and a half meters in about an hour. The length of sixty meters can be dug in two days at most. If it weren't for the purpose of preventing the construction from being heard by outsiders in the dead of night, they would be able to dig out this underground passage in just over a day.

Of course, light excavation is also impossible. After all, the excavated soil also needs to be processed. So a few people have to discuss it and just work in the day and evening. If you work for 14 hours a day, you can dig out more than 30 meters. .

As for the evening, it is used to dispose of the excavated soil.

The dirt is also easy to handle. Morris bought a second-hand Toyota pickup at a local underground black car market. The dirt that was dug up was directly put into a snakeskin bag and temporarily piled up in the courtyard of the small building. When the night is quiet, the pickup will be used. I ran a few times and threw these mud-snake skin bags directly into the small lake more than 500 meters to the east.

Anyway, there is no one around the small lake at night, so it is most suitable to do this kind of thing. Bruno has stepped on this matter in advance and knows the situation of the small lake well.

In this way, some digging holes, some transporting soil, some stents, these people cooperated tacitly, spent two days in the day, finally dug the underground passage to the predetermined coordinate location.

At this time, it happened to be more than ten o'clock in the evening of the second day after the excavation started, but there was no day or night in the passage, and it was always in the daylight state-there were lights in the passage.

Looking at the wall made of rocks and cement in front of him~www.readwn.com~Yang Jing smiled with satisfaction. Here, you can even see through the wall and see the situation on the other side with the Sky Eye skill.

"Yang Jing, behind this wall is the treasure of the little devil back then?" Ge Ge slightly bent over and stood behind Yang Jing. She could only stand behind Yang Jing in such a narrow underground passage. It is difficult for people to stand side by side, and the height is limited, so they can only bend over and stand in line one by one.

Yang Jing, who was also bent over and looked at this wall, nodded and said, "Yes, how else would such a man-made wall suddenly appear here? Obviously, the little devil knew that they were looted from Southeast Asia. The treasures of the people can’t be shipped back to their homeland. They can only use this method of hiding them on the spot. I think the value of these treasures should be very high. That’s why the little devil built such a special place under this church. The basement used to hide the treasure, and then fill in all the passages that could lead to it, so that no one will know about this place except those who buried the treasure at that time."

"These little devils will hide!" Grid said irritably.

"Haha, in fact, thanks to what they hid back then, how else would these treasures fall into our hands? Okay, let's break this wall right away and see what treasures the little devil hid here back then. !" Xiaoyao Tycoon

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