r/oddlysatisfying 1d ago

These blasting -- @earthxfury ig

Upvotes

87 comments sorted by

u/Halicadd 1d ago

Anyone who knows anything about blasting knows that ~50% of these patterns are really poorly executed.

u/Joe4o2 1d ago

I know absolutely nothing about blasting, but if this video was 2 hours long and had some old guys playing their own version of Mystery Science Theater 3000 talking about the good and the bad, I’d probably pay $25 to watch it.

u/EmperorSexy 1d ago

I’m guessing you’re not supposed to have sporadic explosions set off plumes 10x larger than the surrounding blasts?

u/Halicadd 1d ago

Bingo. Explosions are supposed to move earth and rock below the surface, not above. The plumes are a telltale sign of an inefficient blast.

u/SpiralingDownAndAway 1d ago

Out of curiosity when we see people in the POV of the large explosions clearly holding the camera/phone watching them, are they at risk of any stray rock or debris flinging out and hitting them? In some of these (mobile 0:32 seconds especially) they feel way too close but curious on your thoughts since you seem like an expert lol

u/Halicadd 1d ago

Depends entirely on the jurisdiction of the mine operator. In developed countries they are more likely to have appropriate exclusion zones but money talks and in poorer countries there may be less stringent controls in place.

u/Valuable-Analyst-464 1d ago

I worked in the US, and heard the (surface) mine manager talk about exclusion zones, and an occasional boulder getting close to the boundary. Close as in smashing a shack on the property with a boulder the size of a motorcycle. The zone got increased from 500 to 600 meters.

u/LemonScentedDespair 23h ago

"Yeah, Jerry, this should be far enough. Should be good here. I mean, were half a kilometer away."

crunch

"Yeah, Jerry, so next time, a little further, youre right."

u/MnkyBzns 20h ago

Aren't they sometimes larger explosives to break up errant boulders?

u/Cruel2BEkind12 1d ago

I've seen OSMRE licensed people say the larger plumes are them blowing either extra expiring charges or the rest from that batch used in the blast. I guess the reasoning being they don't want to bring it home or store any leftovers.

u/ASDFzxcvTaken 23h ago

And or because bigger explosion is cool to see. They are still human afterall

u/wattagesay8i 1d ago

Definitely not normal!

u/glennchandler4 1d ago

When there are a lot of explosives like in a few of these videos, how do they know if they have all detonated and that it is safe to go in there? Is there a chance some didn't detonate?

u/taistelumursu 18h ago

Bulk explosives don't detonate on impact, they need smaller explosives to go off, called primers. Primers can detonate on impact but are small enough to not cause any meaningful damage to the heavy machinery.

u/riddle8822 1d ago

I feel bad for the shovel and loader operators that will have to deal with some of this sloppy work.

u/MASUDASTR8SHOOTA 1d ago

The fact that we blew up a whale less than 50 years ago. Knows that anyone who says anything doesnt know shit. Especially if it’s written in “american.”

u/Worth_Meet6452 1d ago

"For my male audience" like women aren't out here watching concrete crack in slow motion at 2am too.

u/Miqo_Nekomancer 1d ago

Hey. It's only 12:39 here.

u/sheepslayerpi 1d ago

Exactly im a girl and I like explosions and stuff I just also like pretty dresses and pretty girls

u/Lalamedic 1d ago

04:41hrs and I’m loving this!

I work as a medic and my fave detail is when the police are training new bomb squad members so I get to watch them blow shit up. First time, the geek that I am wanted to know the formula for how far back we had to stand based on the amount of explosives and how fast the shock waves travel. They snickered at my naïveté and said to back up a couple more steps. Ok. Looks good. Lemme know if you get hit. Of course I didn’t, but damn that was a super fun way to spend 12hrs in an old gravel quarry on sunny day.

u/jesusrambo 20h ago

Tax dollars at work

u/Lalamedic 17h ago

The stuff that was being blown up was confiscated illegal ordinances. Also important for training purposes.

u/FoursGirl 13h ago

Yeah, that seems really r/PointlesslyGendered.

u/Fair-Bus-4017 1d ago

Hey, this wasn't meant for you galls, shoo!!!

u/Jordanmyte 1d ago

u/Fair-Bus-4017 1d ago

Holdup, did you take that joke actually seriously?

u/davewave3283 23h ago

This content speaks directly to my penis

u/Fire_Pea 1d ago

u/aley2794 21h ago

I mean it make you interact with the post so it wasn't pointless

u/DjNormal 1d ago

The speed of det cord is always impressive to me.

u/Stagamemnon 1d ago

Gas blasting? I been gas blasting all day, yo!

u/lysergic_818 1d ago

So after the blasting is done, do excavators and stuff pick up the blasted material and the good stuff is extracted from it?

u/Implied_Motherfucker 1d ago

Imagine what someone from the 17th century would think if they witnessed this in person. They would think Hell itself was opening it's door into Earth.

u/Neamow 1d ago

Explosives were already used for mining and excavation in the 17th century, first recorded in current day Slovakia in 1627.

u/IslayScotchDrunk 23h ago

By the 17th century there was already movements of enlightened people that knew all the hell (lower case) was a bunch of malarkey.

u/Xendarq 1d ago

Is this all strip mining or is there something at least a little morally redeeming happening?

u/Kaporalhart 1d ago

i'm not sure what's so bad about this ? When i think mining the old fashion way, it's going into caves with a pickaxe and a canary, destroying your lungs with underground air and dust, and if you're lucky you catch your canary dying and that's your cue to gtfo because that means there's flammable gas and the slightest spark means you and your mates are gonna get buried alive.

At least with blast mining, you just blow up the ground and then pick it all up to be sifted with big machinery.

u/HistoricalPlum1533 1d ago

Strip mining is way more ecologically and environmentally catastrophic, with much broader health implications. For instance, in traditional mining, the dust is somewhat contained. However with blast mining, the debris is thrown high into the air and the debris cloud can ride the breeze pretty far. Hell, there could be some particulate in your lungs as you type this, just waiting to pop back up in 30 or so years.

u/Japjer 16h ago

This obliterates an entire area's ecosystem. Every animal and insect underground and within some distance of the explosions are dead.

This isn't satisfying, it's a really fucking depressing display of how we're killing the planet

u/Rapunzel10 1d ago edited 1d ago

Less dangerous for the humans involved for sure, but strip mining is criticized for its environmental impact. As shown in this video it destroys huge swaths of land which means it destroys whatever ecosystem was there. And all the explosions release massive amounts of CO2 into the atmosphere. edit: transporting the dirt to get to whatever they're mining for produces a lot of CO2. Plus the explosions can poison local water systems with whatever they are mining for and the byproducts of the explosives. All mining is pretty bad for the environment but strip mining is one of the worst forms

u/Kaporalhart 1d ago

How come the explosions release massive amounts of co2 ?

u/Rapunzel10 1d ago

Oops I misremembered. The explosions don't release CO2. But to get to the important stuff they're mining for they have to remove all the overburden, the regular dirt and rocks, that they just blew up. Transporting the overburden is what produces a ton of CO2

u/Kaporalhart 1d ago

I guess that makes sense. But I can hardly believe we can have eco friendly mining operations. What is being typically mined in those videos ? And what is it used for ? Are there alternatives ?

u/Rapunzel10 1d ago

Strip mining is usually used for coal but it's also used for other materials like copper and gold. You're right that eco friendly mining isn't really a thing, all mining is various degrees of bad. The best thing we can do is reduce our reliance on fossil fuels which will reduce the use of all mining

u/Kaporalhart 1d ago

But... We kinda need copper and gold. Those are refined metals used in major amounts in all kinds of electronics.

Coal sucks though. It's 8000 times less efficient than nuclear. And it pollutes infinitely more.

u/Rapunzel10 1d ago

Absolutely, we don't have good alternatives for copper and gold. Even with solar or nuclear power we need batteries. I'm not saying strip mining is purely evil or that we should stop mining completely, but that we should limit both wherever possible particularly in delicate environments. Definitely move away from coal though, we do have better alternatives there

u/leet_lurker 1d ago

Said by the person using an electronic device containing some of the stuff those explosions are being let off to collect.

u/colinwheeler 1d ago

There are other ways to collect that stuff that is more environmentally friendly, that was the point.

u/leet_lurker 1d ago

I'll listen, what is the more environmentally friendly way? I think we should rule out slavery in developing nations though because although more environmentally friendly in the grand scheme the human cost is a crime against humanity.

u/colinwheeler 21h ago

To name just a few methods that would help mitigate the environmental damage:
1. Urban mining using HPMS, Noveon's magnet to magent process, and Cyclic Materials approaches.
2. Re-mine the waste that already exists using methods like AMD, Coal fly ash, Mine tailings and red mud.
3. Extract without blasting using technologies such as EKM, changing from ammonium sulfate to magnesium sulfate as an example of a less damaging chemical, or Ion-absorption.
4. Biological Gathering such as Bioleaching or Phytomining.

Of course cleaning up the chain around this mining is also very important but critically, these are the ways that the mining itself as shown in this video can be made significantly less damaging to the environment.

On the slavery side of things, I don't know what country you live in but I would hope one that has signed up for all efforts possible to put a stop to slavery. It won't be an easy job, but it is worth doing. If we can't save both our environment and humanity, I am not sure of the point.

u/JupiterInTheSky 22h ago

"for my male audience" you're right I watched this as a woman, burst into flames immediately and died 😞

u/SacredGeometry9 1d ago

Ngl this stuff doesn’t hit quite the same after those Nepal flood videos

u/Small-Department6235 1d ago

Yeh fuck all those non-males, right. Boys only…yeh!

🤦🏻 What an utter dumb-fucking dumbfuck gender stereotyping bullshit muthafucker. Blocked for asinine 20th century thinking.

u/SalamanderUponYou 1d ago

It's a meme and it's engagement bait. Really not that serious.

u/IM_NOT_NOT_HORNY 1d ago

I agree it's a dumb title but its more just saying that guys will like it not that women can't.

u/JDantesInferno 1d ago

Hey, if it filter people like you out, then I have no qualms.

Anyone else, women included, can stay as long as they talk about the cool explosions.

u/LankyConnection5134 1d ago

Michael Bay jerks off to this!

u/ThumbKing1 1d ago

Hell Yeah

u/Hands 1d ago

I had a vhs as a kid in the early 90s about building demolitions, I watched it so much I wore the tape out

u/The-meme3000 18h ago

Pov: your watching a Michael Bay movie

u/somerussianbear 13h ago

Why am I watching this for 2h in a row

u/IllusiveJack 29m ago

My favorite was the first one

u/[deleted] 1d ago

[deleted]

u/welcomefinside 1d ago

Yeah it takes a certain kind of person to find destruction for the sake of resource extraction satisfying

u/Salamandaconda 23h ago

Im not male and I love watching shit blow up. For your male audience....pffft!

u/paluemp 22h ago

F people force gendering their content

u/The_Undeniable_Worp 1d ago

That second clip with the tunnel was a certified neuron activation moment XD

u/bemused-chunk 1d ago

oh yeah. explosions are for dudes only!

u/Acrobatic_Base6730 22h ago

Whoa, those look like a lot haha! I once got caught in a similar blast and my ears rang for hours. How loud was it?

u/dominiquebache 4h ago

We appreciate. Thank you.

u/Proper_Patience8639 1d ago

Nope, nothing satisfying about the destruction of our planet

u/MidnightFireHuntress 1d ago

The irony of you saying that but you use Ai like crazy is funny as hell hahahaha

u/waseem2bata 1d ago

So is using AI ;)