Sometimes the advancement of civilization does not require too much high technology. Occasionally, the light can solve the trouble. It is like determining the big tree to fall when logging. Shen Long knows that there is more than one solution.

For example, you can first let people climb on the top of the tree with a rope and tie the treetops with a rope. As long as the length of the rope is more than twice the length of the big tree, it can be used to pull the rope hard to pull the rope at the right time. The tree wants to let it fall over there. Never worry about accidents.

However, this means a little troublesome. Shen Long intends to adopt a simpler way. I saw that he was not in a hurry to cut the tree first. Instead, he first went to the chopped tree stump just now. After a little processing, make a thick wooden wedge in front.

Borrow a large saw, and stop at one -third of the diameter of the trees on the side near the mountain, take out the saw, and then obliquely saw it down above the horizontal saw. On the side of the mountain near the mountain, use a saw seam with a saw no more than a quarter of the diameter, and then hit the just -made wedge in the sawing seam. At the same time, the saw is drawn, and finally hit the wooden wedge with force.

When the wood farm guided saw Shen Long's move, he couldn't figure out what he was going to do. He watched the lively and coaxed on the side, and the old one had been in the wooden field for many years. He faintly saw some doors and scolded these people to close them. High, then watched Shen Long's movement without blinking.

"Shunshan is down ~~~" With Shen Long's shout, the big tree that hugged one person really fell down the mountain according to the shout of Shen Long. Then, then

This is the wood wedge positioning method in the logging technique, which can ensure that the big tree is in the opposite direction of the wooden wedge. The previous one is called a rope control method. The only difference is that behind the big tree, the rectangular gap that can be put down in the jack can be put down, and the big tree can be poured with the big tree in the direction of the plan.

The rope control method is not easy to use for too thick trees. If the jack is in the jack, they must not have the old lure arm, so Shen Long took out the wooden wedge positioning method. This was what he saw in a movie. I didn't expect it to be here. I came in hand.

"This method ... it seems to be able to do it!" When the dust was smashed up, the wood farm guys talked about it.

"Yeah, if we learn this hand, we don't have to worry about cutting the wood in the future." Some people attached it.

Three steps and two steps rushed to Shen Long, and he grabbed his arm and asked in a hurry, "Big brother, do you learn from this way?"

"I saw in a broken book, but I didn't remember it before. I suddenly remembered when you saw that you cut the tree." Shen Long just found an excuse.

"Do you even read it? There are even this thing in the book?" The old arms were surprised.

There are more useful things in the book, and there are ways to make the oil saw that you will rotate, and even the way to make large -scale logging machinery. A car drove to the side of the big tree. Live at the root of the big tree, and then you can see a large tree from a few minutes, clean the branches and leaves, and see the treetops into rough processed logs. This is countless times higher than you.

After being surprised, the old lone arms begged Shen Long, "Big brother, according to the truth, this is the craft you learned. I shouldn't say this, but every year we have many people who are killed by big trees. If it is Learn your hand, you don’t have to worry about being smashed into meat. "

"Come here and give me all." The old one arms was a man who talked about the rules. He couldn't do anything about the things of others. At the moment, all the wood farms were greeted together. My brother's hoe, please teach us crafts. "

No matter what these people think of Shen Long yesterday, the hand he just exposed was really helpful. At present, he kneels down in the snow without saying a word.

Shen Long hurriedly stopped the old lure arm, "Hurry up, uncle, are you not going to my life? How old is I can stand such a heavy gift?"

"Just by this hand, you can afford it even if you are loud. This may be a sentence that you can see occasionally in the book. Means. "Lao Li also had to kneel down for Shen Long, but he did not earn Shen Long.

"You have kindly retained me yesterday, it is equivalent to saving my life. This small means. If you want to learn, I will teach you now." Shen Long just wanted to have a good relationship with the old one. The response.

He has forgotten a bit, but now it is not a future generation. If you want to learn something, you will not be separated as long as you search online. At this time Many people are regarded as a housekeeping ability. It is not time to accept a man, and even if you have to accept an apprentice, you often leave the trick before dying before revealing it.

Previously, there were more ways to test the apprentices, and there were more ways to oppress the apprentices, but no one would easily hand over such useful things.

Shen Long finally stopped their hoe, helped the guys, and found a big tree again.

This stuff is very simple to wear. It is nothing more than the proportion of the two saws. With a few wooden wedges, the old one has done it for so long in this line.

"This wooden wedge is not suitable for wet wood, it is best to use dry hardwood, so as to be the best." Shen Long mentioned it.

"Well, this is the reason, the wet wood is not as strong as the hardwood, there is no other in our mountain field, the wood is more." The old one nodded, "I remember there are still a few good iron wood, Go back at night and see a few more wooden wedges. The big brother helps us palm and see how much size is suitable. "

Alas, Tiemu is used to do this? Is it too luxurious? Shen Long grinned and didn't know what to say.

"Brother Zhu, you are the big grace of our wooden field. I don't say anything about it. Don't be in a hurry to migrate, all of them are giving me around, find some flying dragon birds, monkey head mushrooms, Come and try something new. "Lao Li even his arms did not do it.
Chapter completed!