Let You Drive The Excavator, You Dug Out The Nuke

171. The Detonator Exploded, Creating A Real Flaming Mountain! (Seeking Subscription)

Fang Yang explained with a smile: "What if it was polished?"

As soon as the words came out, they couldn't understand even more, and their faces were dumbfounded.

"First of all, it is certain that it is a piece of coal gangue. The reason why it has become the current shape is purely a magical work of nature."

"Long-term crustal movement has caused coal gangue to be subjected to rock pressure. During this process, long-term pressure and friction have caused it to become relatively smooth. As for this shape, it is purely a coincidence!"

"In other words, it has no value other than styling, but in my opinion it is worth a thousand dollars!"

"Why?" The photographer looked puzzled.

Fang Yang's face suddenly became solemn: "Coal gangue is the companion of coal. Now that I have dug up coal gangue, it means that there is a high possibility of coal in this place. After the movement of the earth's crust, the coal gangue has gone to such a shallow soil." layer, and the coal layer below may be close too!"

"Of course it is not ruled out that this thing was buried here by someone else, but the possibility of this is very low!"

Old Cheng didn't understand a bit, and asked uncertainly: "Does it mean that where there is coal gangue, there is coal, and there is coal underneath?"

Team Wang took a deep breath: "Fang Yang, you don't mean to say that there are coal mines down there!"

Hiss~~

Only then did everyone react, and they couldn't help but gasp.

If coal mines are discovered, it will be another major resource.

Old Cheng still finds it hard to accept: "Impossible, here are all sandstone, trees can't survive, how can there be coal mines."

Fang Yang smiled: "It's not sure yet, I have to dig to find out, maybe countless years ago, this place was not like this, but it was shaded by trees!"

After speaking, he climbed directly into the cab and started digging.

Continue down along the place where the coal gangue was found just now.

However, after digging for a while, the so-called coal did not appear.

Fang Yang was a little puzzled, what about coal?

Just when he was wondering, the bucket shoveled into the soil.

BOM~~!!

A violent explosion sounded.

The entire excavator was shaken by the blast.

The glass window in front of him was shattered by the explosives.

A pile of gray-brown soil exploded out of the mud pit, flying all over the sky.

Fang Yang is dumbfounded!

Everyone behind was stunned!

No one reacted to the sudden explosion.

When they came back to their senses, it was over.

Team Wang rushed forward: "Fang Yang, how are you? Are you okay?"

Fang Yang watched Wang Dui talking non-stop, but couldn't hear a word, and his ears were full of buzzing.

This moment seems to return to the third day of the game, when the scene of digging landmines.

Although it was an accident to dig a landmine before, that place is a relic of the Anti-Japanese War after all, and it is not unusual to have landmines.

Here, this treading horse is a deserted place, and the bomb was brought here.

I can't even think of killing him!

Seeing this, the others rushed over to inquire.

Fang Yang looked at their anxious expressions, smiled helplessly and shook his head: "Don't worry, I'm fine, I just can't hear, it will be fine in a while!"

【Qi】+1+1+1+1.

[Is this the case of a horse? Did you dig a landmine again? This unlucky child, let you pretend every day, now you pretend to be bombed by thunder! Remember it in the future, don’t be a lotus all day long, you’ll be forced to pretend, God can’t stand it anymore, ahem~~ You won’t scold me, right!]

【Why did you scold you? You said what was in our hearts, but having said that, it’s a joke. Fang Yang is okay. I saw his expression was blown up, but he must blow his brain out. At that time, no one would broadcast live programs for us. 】

【Exciting! You never know when you will die inexplicably. Those who envy Fang Yang, open your eyes wide now, if you were asked to dig a field that would explode, would you still go, dear? It’s still the kind of sudden explosion, surprise or surprise!!]

——[The coal gangue that was sawed off above is such a pity, if it is not sawn off, it would be nice to bring it back for collection, at least take it out and tell others that this is a UFO, I guess few people don’t believe it, and then you can also take it out to fool girls , Said that she came from an alien, and wanted to take her on a space trip, so happy!]

Seeing that Fang Yang was fine, we all felt at ease.

But at this time, the photographer suddenly inhaled with his nose: "What's the smell? It's so choking! Cough~~々~"

Others also sniffed it curiously, upon hearing it, coughing sounds immediately came from the scene.

Keke~~

Keke~~

"What's going on, how can there be such a choking smell!"

"Hey~~ Looking behind you, it seems to be smoking."

Everyone turned their heads and looked behind.

I saw a lot of Black substances exploded from the place where the explosion just happened.

Everyone recognized it as coal at a glance.

"Damn it! There's coal!"

"No, is there really a coal mine down here?"

"No, didn't you find out that there was smoke coming out of the coal mine!"

Fang Yang suddenly came to his senses at this moment, and quickly shouted: "Oops! Cover your nose quickly, this is the smell of burning coal, it's poisonous!"

The brain that was bombed just now was a little confused.

Now look at the place where the explosion occurred, the thick smoke is getting more and more, and the red coals inside can be seen faintly burning.

Fang Yang jumped out of the car immediately and shouted: "The explosion just now, the coal is on fire, evacuate quickly!"

Old Cheng was a little anxious: "It's on fire? Isn't it? There's no water in this place. How to put out the fire? Why don't you call the fire department first?"

Everyone covered their mouths and noses and stood back, a little at a loss.

There is no water to rescue in this ghost place, Wang Dui immediately called the fire brigade to help put out the fire.

After the phone call, he asked curiously, "Why did it explode just now?"

Fang Yang also wanted to know about this issue, and was bombed for no reason, so he almost explained it here.

However, at this moment, he accidentally saw a small broken pipe on the ground.

Know what it is the first time.

detonator!

Fang Yang's scalp was numb and couldn't help but swear: "Fuck!"

But then I thought about it, where did the detonator come from here!

At this moment, his coal was completely burned, and he also saw that there seemed to be a hole under the coal.

Suddenly he had a bold guess!

Immediately after, he picked up the No. 8 detonator on the ground: "Captain Wang, look what this is!"

"Hiss~~Detonator? Where did the detonator come from here?"

Fang Yang pointed to the small hole in the coal again: "I suspect that someone once discovered the coal mine below and secretly drilled a mine to mine in it. This detonator is what they used for blasting!"

"This...is really unlucky, who would have thought that there would be a rich man here!"

"Brother Wang, the problem now is not this, but the coal is on fire!"

Wang Dui was taken aback when he heard the words: "What do you mean, the fire brigade will come in a while, and it will be fine if it is extinguished?"

Fang Yang shook his head: "You think too simply, if someone here really drilled a mine, then after being blasted below, oxygen will definitely enter."

"When the coal in the coal seam is in contact with the outside air, the oxygen molecules in the air form physical and chemical adsorption on the surface of the coal [leading to a slow rise in the temperature of the coal surface."

"In addition to this, the hot weather outside and the high temperature brought by the burning of this place in front of us will increase the temperature of the coal beyond the critical value. Once the oxidation of the coal intensifies, the temperature of the coal will rise rapidly, and the coal will release in the process Flammable gases such as hydrocarbons, carbon monoxide, and hydrogen are released."

"If there is no accident, the coal has reached a red-hot state at this time where we can't see it, and its temperature is still rising. Once the temperature reaches the critical value of spontaneous combustion of 300-350 degrees, it will There will be an open flame. 17

"Combined with the combustible gas released when the coal is oxidized, as long as there is an open flame in one coal, the fire will spread to the surrounding. So what we see now is only one burning

But in fact, spontaneous combustion has begun in many places below, but it has not yet passed to the surface of the ground.

However, as soon as his voice fell.

Boom~~

Boom~~

There were several explosions in a row!

Fortunately, they are all detonators, and they are buried underground, so they are not that powerful, and the ground that shakes the most shakes a little.

But the next scene that made everyone gasp.

The hole that had been dug before was blown even bigger. There was indeed a tunnel-like hole inside, and two sets of skeletons appeared underneath.

At the same time, many places on the ground began to crack, and thick smoke continued to emerge from the cracks.

This situation intensified, and the cracks continued to spread.

Cracks spread everywhere in the entire Huoyanshan basin, and at the same time, every crack emitted this strong and pungent thick smoke.

A strong crisis lingers in the hearts of everyone.

Fang Yang hurriedly shouted: "Run! This place may collapse. There is too much poisonous smoke, get out of here quickly.

After finishing speaking, he just ran away, not even caring about the excavator.

The others followed suit, but fortunately the two mummies had already been brought back.

They didn't turn off anything, and ran with two legs.

【Weather】+1+1+1+1....

...

[If I hadn’t been sure that this was a live broadcast, I would have thought they were filming exploration and discovery, suspense movies, this time digging up living people, zombies, UFOs, detonators, and now they’re just digging out a few Bone, the most bizarre thing is that he dug out the real Flame Mountain in the Flame Mountain!]

[One day is more exciting than our whole life, it’s incomparable! I’m really curious, if Fang Yang digs a piece of land that’s sure there’s nothing underneath, will he be able to dig out something? I always feel that it’s not him He was digging something, but the thing ran over to dig for him on his own initiative. 】

[Run! There is indeed a visual sense of watching a blockbuster movie. If you can blow up a few more detonators later, the picture will be more real. What should I do now? It seems that the more the burn is, the bigger the range will be. Now it’s all right, originally it was called Huoyan Mountain because of the heat, but now it’s a veritable Huoyan Mountain, it’s even hotter, and there’s a big fire!]

【Fang Yang has really opened his mouth. He said that if there is coal, there is really it. But I bet he never thought that someone had stolen coal in this place before, otherwise it would have been blown up by a detonator. From this we can see that Fang Yang is not omniscient, fortunately, he is not a god!]

After running a few hundred meters, Fang Yang stopped and turned to look behind him.

He didn't intend to just walk away. Judging from the current situation, the gaffe is gradually developing in an uncontrollable direction. If it burns here, who knows what will happen.

Moreover, we don't know exactly how many coal resources there are below. If we don't put out the fire now, it will be extremely difficult to put out the fire when the burning area expands.

There are many large coal mines in foreign countries that burn while digging.

Coal trains are dragging burning coal.

Extinguish the fire only at the point of exit.

The reason why they would rather do this than put out the fire is simply because they can't do it!

Fang Yang turned his head to look at Team Wang: ".||Brother Wang, we have to find a way to put out the fire, we can't let it burn down

!!

Dui Wang also dared to have a headache, seeing thick smoke floating everywhere in front of him, and flames even burst out in some places.

"The fire brigade will come in a while, it should... be able to put it out!"

At this moment, he was a little unconfident. With such a large area, it would be very difficult to put out the fire.

Fang Yang shook his head: "It can't be extinguished! Coal is the kind that burns more and more vigorously. Once it burns to the deep underground coal, what do you get it? It's useless even if you nuke it!"

"And don't think about using water to put it out, water can't put out this fire!"

"Why?" the photographer asked curiously.

"First of all, the current problem is not the fire seen on the surface, but the coal seam deep in it is exposed to oxygen and high temperature and spontaneously ignites.

It’s going to be a fire, and it won’t be long before it will continue to burn, treating the symptoms but not the root cause!”

"If you just use water to extinguish the fire, the high temperature of the underground combustion will be transmitted to the surface all the time, and the water sprayed on the ground may be evaporated by the high temperature before it goes deep into the ground!"

(Zhao) "And how can we have water resources nearby? Such a large burning area, if only relying on the water tank that comes with the fire truck, it is not enough."

"Secondly, and most importantly, in some ways, water can indeed play a role in extinguishing fires. For example, a fire in a haystack or a fire in a log can be put out with water."

"But when coal burns, especially when it burns deep underground, water can't play a role in extinguishing the fire at all, and it can even become a combustion aid."

"After water enters the burning coal seam, it will be decomposed into hydrogen and oxygen by high temperature. Hydrogen is easy to explode under high temperature, and oxygen can support combustion, so it will intensify the combustion of coal seam."

"Secondly, the content and change of moisture will also intensify the self-heating of coal. When the moisture evaporates, it will absorb a large amount of heat from the outside, temporarily reducing the temperature in the coal seam space."

"However, when the water vapor cools, it will transfer the heat to the coal seam, which will accelerate the temperature rise of the coal seam, which will cause a chain reaction, allowing the surrounding coal seams to enter in advance.

Spontaneous combustion. "

Therefore, in theory, every 1% increase in water content will increase the coal seam temperature by 17°C. This fire cannot be extinguished with water!"

Team Wang was shocked after listening to Fang Yang's analysis!

Only then did he understand how serious the fire was this time.

He had always naively thought that it was just a bigger fire, and it would take a little time at most, and it might consume a lot of manpower and material resources.

Now he realizes the seriousness of the problem!

This kind of fire is not something you can put out if you want to.

It can even be said that if it continues to spread, the fire may never be extinguished.

Because when the time comes to really extinguish it, the cost will be beyond imagination.

It is estimated that the government would rather not have this coal mine than put out fires.

This is undoubtedly a huge loss.

At that time, I'm afraid this place will become a real flaming mountain!.