Chapter 813 supply

Chapter 713 Supply

After spending some time, Bi Fang rushed to his exclusive cabin and looked at his cabin across the river.

intact.

There was not much snow on the sloping roof, it was only three inches thick, and above the gate of the wooden house, there was a pale, hideous cow skull hanging high.

Although a little scary, it adds a wild and angry look.

[To be honest, this picture is a bit beautiful. 】

[Indeed, ice fields, rivers, wooden houses, faint purple starry sky, so beautiful]

[It’s so beautiful, I really want to travel to the North Pole]

【Already booking tickets】

[Where can I buy the Taisis ticket, I want this]

Some water friends sighed and sent out a barrage, it seemed that they wished to live in directly and stick to nature at close range.

In such an atmosphere, Bi Fang was quite unpleasant: “There is no modern equipment inside, the food is not good, the seasoning is only salt, and you have to be careful about freezing your little brother when you go to the toilet. I think most of them can’t stand it. , oh, one thing that’s good is that using snowballs as toilet paper does feel much better than paper.”

[Well, don’t destroy my beautiful fantasy, Soul Dan! 】

[Indeed, without Fangshen’s ability, most people can’t feel comfortable at all, they can only feel the feeling of struggling in a desperate environment]

[Woooooo, leave some good things for me]

Ignoring the wailing of the water friends, he jumped across the river and returned to the shelter. Bi Fang didn’t rush to find fuel, but went to the place where he buried the musk beef before.

After checking it carefully, he breathed a sigh of relief after confirming that there were no signs of damage, and smiled at the audience: “It’s good luck, no small animals broke in in the two days we came out, or we didn’t find anything buried here” Treasure’.”

To say that Bi Fang was most worried about going out, there was no doubt that it was the musk ox buried in the ground, for fear that some animal would come to dig a pit and **** away the spoils he had earned so hard.

At that time, I will fall into a passive state again. Although I still have fish and meat as a supplement, my heart always lacks a sense of security.

After simply taking some meat, Bi Fang changed the place to continue digging the pit, and then put the excess musk beef in it and buried it again.

“When digging out, the excess snow will be mixed together, and there will inevitably be some smell on it, which is easy to be found by animals, so we have to re-bury it so that it is safe enough.”

After getting the food and giving Sansha a full meal, Bi Fang began to collect fuel.

“The first thing is fuel. Put more peat soil. They have a high calorific value.”

Bi Fang put the frozen mud bricks into the basket piece by piece. The frozen bricks were as hard as rocks and neatly stacked.

The basket was woven with wooden strips and formed into a cylindrical shape. After adding mud bricks, there were still many gaps around, which were filled with hardwood by Bi Fang.

“Hardwood burns longer, and you can prepare more. In fact, the best way is to prepare charcoal. The calorific value of charcoal is about 27.21~33.49 megajoules per kilogram, which is higher than ordinary peat soil. , at least three hours, we will not waste that effort.”

This pile of fuel, about twelve or thirteen kilograms, is enough for three days.

“One kilogram of charcoal can theoretically burn for eight hours. Of course, the arctic environment will speed up this process, so we need shelter, even if we don’t have charcoal, but peat soil and hardwood, but three days, three hours a day, It’s more than enough to keep warm, or to cook something.”

Bi Fang did a simple calculation with the audience, and placed the basket on the sled, followed by food, and some tools. The total weight was almost the weight of an adult.

After all, there are only three sled dogs, and the weight of two people is already the limit for continuous running. Any more may affect the efficiency.

After getting things ready and clearing the snow on the wooden roof, Bi Fang drove the sleigh out of the shelter and returned to the Tehis.

Under the night sky, the Tethys was fighting tenaciously against the ice surface at this time. The most amazing thing was that the expedition ship was slowly falling to one side, making the audience scream wildly.

[Fuck, fuck, fuck, what’s going on? ? ? ? 】

【Are you going to fall? Are you going to fall? 】

【Why did the ship sink suddenly? ? ? 】

【Ruined! ! 】

“Don’t be surprised, this is normal operation.”

Bi Fang’s tone was very flat, and he was not alarmed by the tilt of the Taisis.

You call this normal operation! ?

The sailors stared at the Taisis, which had a very large tilt angle, with disbelief on their faces.

“Of course, to put it simply, icebreakers use the downforce of the bow to break ice, and there are generally three methods of breaking ice, namely continuous, impact and swing.”

“When it encounters an ice layer no more than 1.5 meters thick, the icebreaker will use the continuous icebreaking method, using the power of the propeller to first climb the hull on the ice surface, and then slap down and smash the ice layer, but The propeller drive is also not vegan, it operates like a knife and can chop ice cubes in minutes.”

“When the thickness of the ice layer exceeds 1.5 meters, the impact ice breaking method should be used. First, use the bow of the ship to break the thick ice layer into pieces, then back up a distance and sprint forward. At this time, the momentum It is enough to smash the broken ice apart, and use the power of the hull itself to repeatedly hit it many times to open up a new channel.”

“When the Tehis first appeared, it used a direct collision method. Because it is close to the coast, the ice surface is very thin, and it can even be said that a part of it is floating ice, so it can advance more than 100 meters at once, and then it will not be so much. It’s easy.”

“Although such a violent ice-breaking method is not only inefficient for ice-breaking, but also causes huge damage to the hull itself and requires regular maintenance. Therefore, the new-type ice-breaking structure for ships is still being studied, but the foolproof ice-breaking method will also encounter special circumstances. , such as being stuck in ice, etc.”

“When European icebreakers used to break ice in the Arctic Ocean, they couldn’t move on the glacier because the ice layer was too thick. At this time, the cool rocking ice breaking method was used.”

Bi Fang stretched out his hand and pointed to the constantly swaying Tesis.

Seeing this, the water friends have a faint understanding in their hearts, the swing method, is it the swing method now?

“When the hull is stuck by the ice, just pump the water tank on one side, the ship will tilt to one side, on the contrary, pump the water tank on the other side, the ship will tilt to the other side, so the water is pumped back and forth. , the hull will sway from side to side, and full horsepower can get the boat out of trouble.”

I see!

The audience was taken aback.

【magic】

【This is the first time I know it can do this】

Bi Fang was not the only one watching the ice breaking of the Taisis from a distance. No one could stand on the deck when the ice was broken by the rocking method, which could easily cause a dangerous situation and feel uncomfortable. Therefore, there are still many tourists standing on the ice sheet. , and Captain Harveys was among them.

Seeing Bi Fang coming with a sleigh, many people were attracted. Captain Harvey walked over and said solemnly, “The ice layer is thicker than we thought!”

“guessed.”

Bi Fang also had a headache. A normal icebreaker should not be so slow. It could only be because the ice layer was too thick and Taisis was not professional enough, so it became what it is now.

It’s just that at the current speed, there is no problem in rescuing the whale.

After a brief conversation, the two confirmed the consensus.

“Have you eaten yet?” Captain Harveys, who ended the conversation, invited.

“No, I’m still trying to survive.” Bi Fang explained the reason and was a little curious, “Is it lunch or dinner now?”

Captain Harveys blinked, not surprisingly, and said with a smile, “It’s breakfast.”

“Okay, I happen to be a little hungry too. Would you like some musk meat?”

“certainly.”

Just because Bi Fang couldn’t accept help or food, it didn’t mean that others couldn’t accept his help and food.

The two left the crowd, dug a small hole and sat on the ground. Bi Fang spread out the musk hide from the sled and took out a stick inside.

It was a combination of two wooden sticks, one large and one small, like sleeves that were put together in winter.

Harveys saw Bi Fang taking off the big one, and a faint dust emerged from the stick, and in the darkness, sparks could be vaguely seen.

“Is this tinder?”

“That’s right.”

“How did you do it?”

“It’s very simple, it’s just unburned wood chips.”

Bi Fang made tinder, poured out the sparks in the stick, blew it slowly, and soon ignited the flame.

“Controlling fire to provide heat and light was one of the great early achievements of human beings. Early humans kept fire from natural sources of fire. Later they learned to use drilling wood to make fire or knocking flint to get fire actively.”

“For wilderness survival, fire is our life. We need it to keep us warm, to dry our wet clothes, to sterilize our water, to cook our food, to drive away beasts, and to give us confidence.”

Harvey nodded involuntarily.

“But making a fire is not an easy task, and even if it does, there will be situations where you need to leave, go out, or relocate your position. At this time, it is very important to keep the fire.”

Stringing musk meat on a branch, Bi Fang explained it to Harveys and to the audience.

“The easiest way is to find a thick piece of dry wood, preferably a tree root, and not too dense. Too much density is easy to extinguish. After igniting it, put out the open fire, leaving only the sparks smoldering.”

“In this way, you can carry a long distance, and when it is almost burned out, you can ignite the next piece and repeat it, and you can carry a long distance.”

“Be careful not to let the spark go out during the period. When it is about to go out, blow on it and let it burn. When you need to ignite, just put the kindling on it, and then blow on it, you can ignite the kindling. .”

Captain Harvey nodded, seeing the stick in Bi Fang’s hand, he knew this was the method.

“In addition, you can also use bamboo tubes, bark rolled into tubes, clay hand-made tubes or pots. One end of the tube is completely ventilated, and the other end is half vented. Put semi-wet combustibles, such as rotten ones, first. Leaves, moss, etc., and then set fire to it. Wait until it starts to smoke inside. Then seal half of it with soil. This method of carrying can generally carry about 2 hours at a time.”

[Two hours is a bit short, right? 】

[I also think, this is not to be remade every day? 】

[The bonfire is not over before going to bed at night, and the fire is still kept.]

Bi Fang shook his head: “After making one, open it and blow air every two hours to continue the time. It’s not that troublesome. After all the dry and wet substances in it are completely burned, it will last at least a day or two. .”

The peat soil continued to burn, emitting amazing heat, roasting the dark red musk meat to golden oil, and a faint fragrance began to fill the air.

“If you have the conditions, you can also find a fire-fighting fungus, that is, something that looks like a big mushroom growing on the tree. It is very large and relatively hard. It is actually relatively common in the forest.”

“After finding it, use fire to ignite some sparks in the middle, then blow air to smolder inside.”

“If you’re going to put it in a backpack, put some green moss in the smoldering area to prevent the pack from igniting, and to carry it close to your body.”

“How long will these things last?”

“Generally, one such kind of igniter can smolder for four or five hours. The earliest primitive people have carried the kindling like this. When the kindling needs to be ignited, put the kindling on it, and then blow air to let it ignite the kindling.”

“It’s just that we don’t have such conditions in the Arctic.”

[Fire zhezi is also similar to the principle]

[It is the relationship between the combustion of oxygen and fire]

[It’s really easy to say, but it’s more difficult to do]

“Eyes-opening!” Captain Harvey’s eyes lit up with admiration.

“You have to have some real skills to rely on this to eat.” Bi Fang smiled, turned the barbecue over, took out a bag of salt on his body, and sprinkled some on a suitable place.

The oil is continuously secreted at high temperature, and the fragrance becomes more and more intense, which makes the index finger move.

Captain Harveys was quite surprised. He accepted Bi Fang’s invitation just to try it. After all, he had never eaten musk meat before. He was very curious, but he didn’t really expect much of the taste.

Looks like it’s not bad?

Finally, sprinkle a thin layer of salt, Bi Fang handed the prepared barbecue to the captain: “Try it.”

After the fat passed through the high temperature, a large amount of oil overflowed from UU reading www.uukanshu.com. Such rich oil was not wasted at all under Bi Fang’s superb roasting. It penetrated into the meat fibers again, and finally sprinkled with a thin layer of salt to make People have an appetite.

Such a simple treatment, it is impossible to say that it is delicious to the tongue, but the taste is indeed quite good.

At least Captain Harvey felt that normal people would never be able to make such delicious food with only meat and salt.

A whole piece of thick gravy is rich in juicy water and can be eaten cleanly.

“anything else?”

Harvey waved his hand: “No, eating too much meat in the morning is not easy to digest. Be considerate of the stomach of the elderly.”

“The captain is not old.”

Bi Fang looked at him, and Harvey looked about fifty years old.

Harveys smiled, and did not answer any more questions on this question, but got up and continued to observe the Tehis in the icebreaker.

Dogs sometimes watch TV, but in reality the dog doesn’t understand TV, it’s just imitating humans.

(End of this chapter)