April 25, 2024, 12:51:16 PM
Dyatlov Pass Forum

Author Topic: Smashed bones  (Read 10079 times)

0 Members and 3 Guests are viewing this topic.

March 02, 2023, 02:06:19 PM
Read 10079 times
Offline

amashilu

Global Moderator
Specifically regarding the smashed ribs and the "literally flattened" skull of the Ravine4, what, in your favorite theory, actually caused this? In the wayward rocket theory, were these unfortunate souls standing near a rocket that let off some kind of blast that broke bones? In the avalanche or snow slab theory, was it snow? (I'm not sure snow could flatten a skull ... even a lot of snow). As I posted in Teddy's thread, "1079," a huge tree falling on them as they lay in the tent is really the only force that is obviously strong enough to do this kind of damage. But what is your take?
 

March 02, 2023, 02:45:11 PM
Reply #1
Offline

Ziljoe


For the ravine 4 , from basic observation , it looks like a snow collapse whilst they were lying down. A mass of weight from the ceiling of the hypothetical snow cave/ hole . The skull fractures are on the side of the skull that was lying on the ground . If the head was supported on or above rocks and the mass came from the opposite side it would make sense that the fractures would occur on that side.

The ribs are the cage that protects  the lungs and would be the easiest to break across a large area from the force . This is what leaves the other bones unbroken .

If there was little snow fall in the month of February, then the snow above the ravine 4 would most likely have been there be fore the incident. So....somehow that 2-3 meters got on top of them

They reported the snow was harder than other snow which would suggest that the snow had gone through a change to cause the density difference in the snow. They requested several strong men to dig this part of the ravine. ( Ido however question why they were not on a bed of firs when found but there seems that there was migration of the bodies due to the stream.

Questions to ask, where did the snow come from if it was not already there? Would outsiders spend their time shoveling snow on top of them if they had suffered these injuries at another location and were the placed there?

A forensic expert said it was likely bto be a snow collapse. This is in the documentation of semyon's exclamation.

But we have experts and we still can't feed the world.

4 bodies at bottom of stream in a ravine. 3 metered of snow above them and they are found under  this snow mass.

 

March 02, 2023, 03:29:58 PM
Reply #2
Offline

amashilu

Global Moderator
Thanks, Ziljoe. I always wonder, since Zolo was one of the Ravine4, why didn't his skills from the war help him to survive? To go through years of a world war unscathed and then to die from a snow slab just seems weird.
 
The following users thanked this post: Ehtnisba

March 02, 2023, 03:41:35 PM
Reply #3
Offline

amashilu

Global Moderator
I think he was also a ski instructor. He was experienced and skilled.
 

March 02, 2023, 08:17:58 PM
Reply #4
Offline

Ziljoe


I don't think experience can help against bad luck. Semyon has broken ribs., sometimes bad things happen and the stars align, not in one's favour.

Life is completely random, if we think about you and how you came to exist  amashilu. Every rock in space banging together to make the planet earth, every storm and meteor , the evolution of life on earth , every rain drop , every war and fight and how people met each other, fell in love and had children.,you came to be, with no experience and no input.

If it were a snow slab that made them leave the tent , it's not weird, it's a snow slab , they happen in real life. If it was cold and they needed to go to the woods for shelter and fire , it's not weird it's survival. There is nothing that weird about any of it.

 It's how it's been presented to us that's weird.  It was sold as a mystery , a compelling mystery , , "eyes missing ", "tongue cut out"  , "crushed ribs" , "lights in the sky", " sacred dead mountain" , " big foot" , " radiation" ,  "military involvement", "spies", " undressed" and so on.


No one sells it in the mundane.

It's extremely cold, there was a lot of snow, the wind blows , it's the middle of winter, there can be hurricane winds, they had frostbite  and  typical hypothermia signs to their bodies, they were miles from help , foot prints were found going down hill(not up hill or sideways but down) .  A ceder was used for fire wood, there was a fire made of these branches , from this ceder , two bodies were found on fir branches with slight burns , frostbite was present   , with singed clothing  on those next to fire and burnt clothing lying within the area.

  4 people were found under 3 meters of snow, in water 4 months after their death. Their eyes were missing as were other parts of the skin around their faces where skin decomposes ,  two had flail chest fractures and one where his head was found in contact with hard ground , under 3 meters of hard snow. ( As you lie down in your bed or on a sofa, look up at the ceiling . That's how much snow is above the ravine 4. Imagine  you have a space of 1 meter above you and that tonnage of snow falls on top of you ? )

3 were found frozen in the position they fell , in  hypothermia body positions , having suffered frostbite on the slope towards where they had come from.

I think that's what happened here , just a random set of circumstances that played out against the DP9. In the wrong place at the wrong time.

 
The following users thanked this post: Dimitris68, Почемучка

March 03, 2023, 03:56:23 AM
Reply #5
Offline

amashilu

Global Moderator
That was a lovely post, Ziljoe.

I was not thinking that the snow slab happened at the tent. I've kind of ruled that out, in my own mind, because if the ribs and skull were smashed way up there at the tent, those three could simply not have made it to the ravine, a good hour's walk. Therefore, said snow slab had to have happened at the den or ravine. So were there two snow slabs, one to make them leave the tent and another at the ravine?

 

March 03, 2023, 05:46:14 AM
Reply #6
Offline

Ziljoe


I mentioned the snow slab as you thought it was weird that Semyon would die from a snow slab given his military experience. I don't think they are connected. The snow slab is specific to avalanches. Anyway , that's the tent and a multitude of things could have made them leave.

Back to the topic of fractures at the ravine. Not technically smashed bones.

Let's ask a question, or actually two questions.The ravine 4 were under 3 meters of snow, so,how did they get under the snow? And/ or how did the snow get on top of them?

A possabile way for them to be under that snow , is to dig a snow hole or cave. We need to have a large snow drift( yep ,we do) in the ravine or the possibility for a snow bridge( yep, we have that too) . They could Crawl in and scoop the snow out, use feet, one of the branches etc. Or, it could be a natural snow bridge or cave formed early in the season.

A snow bridge is an arc formed by snow across a crevasse, a crack in rock, a creek, or some other opening in terrain.[1] It is typically formed by snow drift, which first creates a cornice, which may then grow to reach the other side of the opening.

https://en.wikipedia.org/wiki/Snow_bridge


This next link shows great examples of a snow bridge in picture form as well as explanations of where they are found and how the are formed. Quite often over creeks and streams, all of various sizes and altidues.
https://www.mountaineers.org/blog/unseen-danger-navigating-snow-bridge-hazards

Here's a video link to give an example.not the best example but it's all I could find.


So, they could have found a snow cave, made it bigger etc and the snow fell on top of them, this fits with a land fill crush on the rib cages. A quick and sudden mass falls on top of them. ( Theres medical data on this)

 Or they could have been walking on the snow bridge and it collapsed, this is not so easy to explain the injuries but others may have fell on top of them.
They may have been stuck in the hole with no easy way out , especially with the rib fractures. Perhaps the two Yuri's were in the hole with them with them. Got wet and started cutting their trousers there and administrating first aid . Obviously the badly injured couldn't get out. The Yuri's, now wet from the stream go to the ceder to make a fire as that's all they can do , the other three have to get supplies from the tent. Anyway there are many possibilities.....


So that's maybe how they got under the snow.

Now, If we look at how the snow may have got on top of them as opposed to how they got under the snow, if the ravine was empty, all the way down to the stream level when they died at the end of January then  we only have two options ,

1) it snowed......a lot and the ravine was empty all season before the hikers turned up and it then filled up to cover them with 3 meters of snow to conveniently keep us guessing for  decades.

2) someone else did it and decided to bury them with tons of snow.


So back to the injuries, we have snow, lots of it by the way and Crush impact injuries , similar to what would be sustained if you were lying in a hole on  rocky ground and someone dumped an instant mass of earth, sand , snow on top of you. You have hard ground, large mass above you and your body is in the middle.

Or, the injuries happened somewhere else and someone put all that snow on top of them.



 




 

March 03, 2023, 05:58:45 AM
Reply #7
Offline

amashilu

Global Moderator
Yes, thank you for your thoughtful response.

I included Zolo's experience and skills in connection with this thread because I think if he had a hand in choosing a site and a method for digging a snow cave, den, or hole, he would have the expertise to choose something safer, such as nearer to the woods. I didn't survive a long Russian winter at war, but even I would have chosen a site closer to the trees, knowing that solid ground was underfoot. Don't you think? Experience counts for a lot in a desperate situation.

I also am skeptical about the snow crashing down and creating such terrible injuries. Old Man Google brings up many authorities who say that the vast majority of avalanche deaths are from asphyxiation, not from physical injuries. Only something like 5% are from trauma. (I couldn't find anything related to data on snow slab injuries, and I do know that an avalanche is different from a snow slab.)

Also, do you lean towards a snow slab at the tent or at the creek, or both?

I want this all to add up to what you are suggesting, but for me there are still these questions.
 

March 03, 2023, 06:29:36 AM
Reply #8
Offline

Ziljoe


No problem. Forget the snow slab or avalanche.

You have asked about the ravine 4 and the injuries.

The injuries are consistent with a high impact. The reports suggest they can only compare to something like a car crash.

So we have teddy's tree, this works as being able to cause these injuries.

Many snow collapses in snow holes/caves are asphyxiationor kids playing
 

March 03, 2023, 06:51:25 AM
Reply #9
Offline

Ziljoe


No problem. Forget the snow slab or avalanche.

You have asked about the ravine 4 and the injuries.

The injuries are consistent with a high impact. The reports suggest they can only compare to something like a car crash.

So we have teddy's tree, this works as being able to cause these injuries.

Many snow collapses in snow holes/caves are asphyxiation and kids playing building snow forts.

(I'll carry on, hit wrong button. )

The difference with an avalanche is you get carried along in a froth of snow and air, it heats up and comes to a standstill burying you and the snow is like concrete.

What we have at the ravine is the bodies at the bottom or under 3 meters of snow. Most snow holes are made by digging into a drift , so you wouldn't go near trees, although they are among trees , you would look for a snow drift , the ravine is ideal. It's the direct collapse of the snow from above falling on the bodies from above. If they had more snow below them and less above there would be a tipping point where there would be no fractures.

I can't remember the maths , but we have at least 2 m X 2m if the ravine 4 are lying next to each other . We have the potential for at least 2 m depth of snow above them. I would say it's plausible that it is this that caused the injuries.

I don't think there was a snow slab at the ravine,  I think there might have been some type of avalanche at the tent, amoungst other theories , but nothing that caused the injuries at the tent that we are talking about here.

We have 4 bodies lying next to eachother, under lots of snow , with fractures. ???

The snow had to get on top of them somehow ?

 

March 03, 2023, 08:23:20 AM
Reply #10
Offline

amashilu

Global Moderator
I am in agreement. A high-impact car crash or a tree falling on them would cause those injuries.

But before I leave the snow slab possibility, there is one other question. Let's say a ton of ice fell straight down on them while they sat on their little seats in the den, knocking them down and breaking the ribs and the skull; then how did they get to the stream? The little seats are not melting sideways at all; they seem perfectly intact. Is there evidence you are aware of that somehow the snow slipped slowly sideways and downwards over time, and after awhile, the bodies just slipped that way also? What is the general thinking on these severely damaged (and dead) bodies going several feet sideways and downward into the stream, assuming they were originally in the den?

I am trying to approach this mystery from the point of view of the severe injuries of the Ravine4.
 
The following users thanked this post: tenne

March 03, 2023, 10:01:25 AM
Reply #11
Offline

Ziljoe


Help me bob.

Forget snow slabs at the ravine, the ravine 4 and the den are separated by 6 meters or so.

I think the den was used or being planned to be used later.

There has been discussion regarding if the bodies had migrated from the den to the ravine location. If I remember correctly it was non concluded. Theres still debate to the location of the two , up stream or down stream for example.

The snow collapse may have happened where they were found , give or take.

The injuries suggest they were lying flat. Not sitting . I suspect we would have different injuries otherwise. I don't think we have enough detail about the den.
 
The following users thanked this post: tenne

March 03, 2023, 10:30:12 AM
Reply #12
Offline

amashilu

Global Moderator
I agree.

And I am aware of the previous thread in which it was discussed how the bodies would have moved from the den to the stream. As I recall, that thread was inconclusive, finding very little evidence for that kind of movement.

But you know what investigators do when they have been through all the evidence and are at a dead end. They start over!

 

March 03, 2023, 12:30:38 PM
Reply #13
Offline

Ziljoe


I'm comfortable with the snow collapsing and causing the injuries.

4 bodies under large mass of snow . Bodies lying on or close to ground fractures consistent with where and how the bodies were found.

At our request, exhumation was conducted by forensic expert of the Moscow Bureau of Forensic Expertise Sergey Nikitin. Also at the cemetery was a tragedy researcher, doctor Galina Sazonova. We talked with them on the radio "Komsomolskaya Pravda" (97.2 Moscow), where they commented on the first results of the examinations.


https://dyatlovpass.com/zolotaryov-exhumation-2
SN: This indicates that at the contact zone, the impact exceeded the sizes from the first to the sixth rib. It was a large heavy mass. Most likely, snow.
GS: Can you determine when this injury took place?
SN: The presence of blood in the pleural cavity of Zolotaryov unequivocally indicates that he was alive.
GS: In what position was the person at the time of injury?
SN: It can be undoubtedly said that he was lying on his back. And the traumatic effect occurred from front to back, maybe some what from right to left.
GS: The surface on which the person was lying was relatively firm?
SN: Yes. It is unlikely that he was lying in the snow.
GS: You found that not all ribs are broken equally. Is it possible to say that the force that acted on the thorax in full force acted where the ribs are completely broken? And where they didn't brake completely, it seems like the impact was less?
SN: The ribs on the axillary line have broken as a result of excessive bending. This is called the flexural nature of the fractures. In the parasternal line, the character of the fractures was extensor. This suggests that the traumatic event occurred at the time when the person was lying on his back, and suggests the direction where the mass came from.
GS: Like as if squeezed a concrete slab? Or is it from the compression of a blow? There is a theory that a lot of snow has fallen.
SN: Was it impact or slow squeezing that took some time? When the corpse is examined not to the extent of decomposition in which the corpse of Zolotaryov was at the time of the autopsy, there are soft tissues, subcutaneous fatty tissue, one can estimate the hemorrhage into the subcutaneous fatty tissue. If it was a blow, we would see hemorrhages in the muscles and subcutaneous fatty tissue. If this mass of the snow layer type squeezed gradually, it is unlikely that we would see hemorrhaging.
GS: Hemorrhages were noted at the autopsy. And on histology, and in the act.
SN: This suggests that it was a sudden pressure, a velocity impact. Not gradual.
Cor: It's like a blow, lets say, by a car?
SN: A car is a comparison. In our case, we can say that this was the impact of a large mass.
GS: Could it be caused by explosive blast?
SN: It can be safely excluded. Injuries would be of a different nature.
 
The following users thanked this post: Почемучка

March 03, 2023, 12:55:23 PM
Reply #14
Offline

amashilu

Global Moderator
I read that again recently myself ....
 

March 03, 2023, 01:17:32 PM
Reply #15
Offline

amashilu

Global Moderator
We can therefore say:

Zolotaryev, Lyuda, and TBo were lying down, on their backs, on a hard surface, when some high-velocity force smashed down onto them from above.
 

March 03, 2023, 02:02:51 PM
Reply #16
Offline

Ziljoe


We can therefore say:

Zolotaryev, Lyuda, and TBo were lying down, on their backs, on a hard surface, when some high-velocity force smashed down onto them from above.

We can speculate that they were lying down. Tibo , posbably on his side and groupered together for warmth. Semyon maybe towards his right side. Not necessarily directly on a hard surface but enough not to give way from the opposing directional force.

If we take the skull fracture , think of holding a coconut , both hands and apply force down wards with your hands on to a stone or rock on the ground , smaller than the coconut. Maybe a coconut is not the best example, let's try watermelon. Force the water melon downwards on to a rock or stone. The watermelon will fracture from where it hits the stone , force depending. Like wise, the skull fracture is coincidentally on the side towards the ground. Not the other way round. . This suggests a uniform force from one side of the skull on to a hard object , without going and checking, I believe there was distortion in the neck also. The force is uniform from the non injured side.

Disclaimer, I am no expert in forensics or otherwise , however , I have tried to crack open a coconut.
 

March 03, 2023, 02:23:41 PM
Reply #17
Offline

amashilu

Global Moderator
I'm just not convinced that snow was the force.
But this was useful, in that I do now have a mental picture of the series of events involved in these three people's demise.
It's odd to me that they were lying down, on their backs. If I were freezing, I would definitely be curled into a ball on my side.
 

March 03, 2023, 02:41:12 PM
Reply #18
Offline

Ziljoe


Perhaps, but it's not as easy to spoon each other if you're curled  into a ball . There is suggestion that the coats were used to cover themselves also.

I understand you're not convinced( I'm not a 100% convinced either) , so i will ask you a question . How did they get under 3 meters of snow or how did the 3 meters of snow get on top off them?

 

March 03, 2023, 03:51:05 PM
Reply #19
Offline

amashilu

Global Moderator
I can't answer that because it would first be necessary to know how they ended up in the stream.

I don't think they fell or slipped away from the den, because it's too far away and like I said before, the little seats are perfectly intact.

So here they are in May, smashed up, dead, lying in a stream with 3 feet of snow on top of them. Did it snow 3 feet in the months before they were found? One foot? It could have snowed just enough to cover their bodies so that when the first five were found, nobody saw the Rav4.

 

March 03, 2023, 04:56:30 PM
Reply #20
Offline

Ziljoe


I would avoid emotive words or  use different language.  Saying smashed bones or smashed bodies loads the readers minds . It may influence and I feel your statements should be more neutral.

The bones are not smashed. What does "literally flattened ' skull mean. It paints a picture of greater violence than observed by the autopsy and makes the reader assume incorrect information. It's this exaggeration that perpetually fuels confusion. There is no flattened skull , where does this even come from?

It is a shame you have no suggestion about how the snow got there. The little seats are not perfectly intact. They have been laid like that by the searchers as is obvious by the photos, they didn't have a hoover or brush to take away the snow on top of the little seats or if indeed they were little seats.

It's not 3 feet of snow , it's up to 10feet of snow .

You asked the question but have no suggestions.

I fear we may have lost a long term forum member and others have bans from speaking out. I've never seen the forum go this way before. I have no idea what yesterday's out burst was about on the forum but posts have been deleted, I  have  concerns for the forum.



 
The following users thanked this post: Почемучка

March 03, 2023, 05:38:35 PM
Reply #21
Offline

amashilu

Global Moderator
Where did this come from?

I read "literally flattened" last week when I was reading the case files and interviews. Cannot tell you exactly who said it, but I can go back and search.
 
The following users thanked this post: tenne

March 03, 2023, 08:17:42 PM
Reply #22
Offline

Ehtnisba


Snowmobile belonging to some of other groups being there to work. Drunken night ride and passing through the tent ( same logic about the force from tree only tent is on bare slope)
Homo homini lupus est!
 

March 03, 2023, 09:30:29 PM
Reply #23
Offline

Manti


Specifically regarding the smashed ribs and the "literally flattened" skull of the Ravine4, what, in your favorite theory, actually caused this? In the wayward rocket theory, were these unfortunate souls standing near a rocket that let off some kind of blast that broke bones? In the avalanche or snow slab theory, was it snow? (I'm not sure snow could flatten a skull ... even a lot of snow). As I posted in Teddy's thread, "1079," a huge tree falling on them as they lay in the tent is really the only force that is obviously strong enough to do this kind of damage. But what is your take?
What large, heavy objects can fall on you in a pristine remote forest.
  • A tree. Obvious choice but I we can pretty much exclude this because it would have stayed on top of the victims, unless you assume a coverup involving many men and a helicopter...
  • Rocks, if there is a rockslide / landslide. Same problem as with the tree, where did the rocks go?
  • Ice. You have to have been under a cliff or similar formation where a large amount of ice can build up and fall from sufficient height to gather speed. But they were not...
  • Snow. I exclude this because snow, while if there is a lot of it can be heavy, is soft. Another counterargument is that an avalanche couldn't have gathered enough speed in a forested area, the trees would stop it (or if not, we would see a lot of uprooted trees...)
  • A rocket / meteorite / decommissioned satellite / recon balloon. Extremely unlikely to actually hit you. Also, a meteorite would be very hot and burn clothing.
  • Airplane / helicopter. Against: It's a remote area with assumedly little air traffic. For: In the whiteout of a snowstorm, a treeless, snow covered slope is hard to distinguish from the sky. This being an era before the introduction of the GPWS which was rolled out in the 70s.
  • A large animal. A herbivore, otherwise there would be bite marks. Moose and deer, when they feel threatened or perhaps even as a form of play, have a tendency to topple and then attempt to trample humans and even machines (ex. a lawnmower)
  • Resuscitation attempts. Not sure that the force can be high enough to cause these injuries. Definitely not Tibo's skull injury.
Another option is that instead of something falling on them, they fell on something.
  • Falling from height. Against: No cliffs near the stream. Or even high trees. For: Falling out of an airplane alive, would cause similar injuries, I believe. But this is pretty out there... Why would they be on an airplane?
  • Avalanche that carried them at high speed. Collision with trees / rocks. Against: Same as for "snow" above: the forest would stop an avalanche. For: Found under deep snow. Also, it is said that the stream area is more overgrown with trees than it was back then. Also, all 9 bodies lie more or less on a "line" - the path of the avalanche? And finally, those in the forest (ravine area) are injured, while those who this supposed avalanche didn't carry as far that they could have collided with obstacles, die from the cold, trapped under snow. Another against: The timeline doesn't seem to match, although I don't have much confidence in the oft-repeated timeline. But the "Ravine 4" are supposed to have passed away last, whereas in an avalanche scenario, the 2 Yuris would be last who presumably are able to dig themselves out from under the snow and light a fire.
  • An explosion that threw them against trees. The others are more lucky and land on soft snow, then succumb to the cold lying there with a concussion. Against: Those with a military background tend to assume purpose made devices like a grenade or mine that would leave shrapnel wounds, which weren't found. But... what if it was a different kind of explosive with no "fragments", like something for use in ore exploration? Still, why would there be explosives in that forest? Mansi also frequented the area ("chum" structure found nearby, as well as bear hide, a track of a hunter, etc.) making this scenario even less likely.
I crossed out the ones I consider ruled out. That leaves, moose, avalanche, or possibly, although this is unlikely, an aircraft crash.


 
The following users thanked this post: amashilu

March 03, 2023, 09:35:43 PM
Reply #24
Offline

Manti


*GPWS: Ground Proximity Warning System that started to be installed in airplanes from the 70s and warns the pilot if they get too close to the ground.

Also, I should expand on the "avalanche" version. In my opinion this would have had to be quite a large avalanche, and to have started on the slope, above the forest. It would carry all the hikers with itself, who were presumably walking on the slope either to have a look from the top of Kholat, or walking to the forest to collect firewood for the stove. They were not in the tent when caught so the tent is left intact. It would carry them for different distances, basically to where they were found except for the 2 Yuris who dig themselves out. I recognize that it's incompatible with Rustem being found wearing 1 felt boot with the other one being in the tent. If they go for a walk, he would wear both, one might fall off and be found under snow but not back in the tent...


 

March 03, 2023, 09:50:11 PM
Reply #25
Offline

Manti



The ravine area.
Does not seem prone to any avalanche / snow collapse of any considerable force...


 

March 04, 2023, 04:14:20 AM
Reply #26
Offline

amashilu

Global Moderator
" ... But... what if it was a different kind of explosive with no "fragments", like something for use in ore exploration? Still, why would there be explosives in that forest?" [Manti]

Really good thoughts, Manti. You make me think about the geologists using explosives, as in Teddy's book. I'm going to delve into them this weekend and read all I can find.
 
The following users thanked this post: Manti

March 04, 2023, 04:33:13 AM
Reply #27
Offline

Ziljoe


Please excuse my illustration, I have limited resources and ability.....

The illustration represents what I have been trying to explain. In my head at least.

The white marks is the top surface of the snow above the the stream. The two thick white lines represent the depth of the snow at the points above the 4 in the ravine.

As in the original photo that manti posted below. We can see the white string they used to represent the snow depth , over and across the ravine. The man is standing where they believe the den was( see sticks at his feet) , I have put the bodies where I think they may have been relative to this image.

The yellow represents the hypothetical snow / hole/cave /bridge, either naturally formed or physically dug out , perhaps a bit of both.

The red represents the 4 bodies, I know all 4 were not found lying like that, but we are here to talk about the injuries. Please be flexible.

There is a large mass of snow above the ravine 4, if the cave, (yellow) were to collapse onto the 4 bodies(red) then this is potentially how they received the fractures.

The snow was hard when digging, it was requested to get several "strong" men to dig out the ravine 4, this request was not put in to dig out the den.

This suggests that the snow density had changed. A possible reason for the change in density of the snow is a snow collapse, this would compact the snow after it coming to rest .

The force and energy coming from that amount of snow would be considerable all at once. The energy would have to go somewhere.

The snow is not particularly soft, we can see many of the searchers standing on the snow and not sinking into any snow around the ravine and den.





I am aware that it is not to scale, it is only to help visualise the concept.
 
The following users thanked this post: Manti, Почемучка

March 04, 2023, 07:09:16 AM
Reply #28
Offline

tenne


thank you for that posting, I have a very difficult time seeing things in my mind and that really helped
 

March 04, 2023, 12:01:00 PM
Reply #29
Offline

Manti


Thank you, It's a pretty good illustration!

However... I think the injuries and the collapse would have happened where the flooring of the den was, right? Maybe the flooring also shifted a bit, their bodies shifting more can be explained by the weight / density difference: sticks are light, for example they float on water. Whereas bodies sink (if there is no air in the lungs). And melting, shifting snow behaves somewhat like a very thick fluid.

So the snow mass above them would have been less. And then, there's this:
GS: The surface on which the person was lying was relatively firm?
SN: Yes. It is unlikely that he was lying in the snow.
Are tree branches places on snow firm enough? I don't think so, but maybe. Or was the flooring of the den directly on the ground below the snow?

My main issue with the den collapse causing the injuries is that the snow would not fall a great distance. Maybe half a meter. And so it wouldn't gather much speed. Somehow the comparison that comes to my mind is a weightlifter who drops their weight during a bench press. The injury is mostly recovered from. Unlike a high speed "car crash" type injury.. Although maybe this is because usually there are others in a gym ready to render aid which wasn't the case in the den of the Dyatlovites.