Quote:
Originally posted by Yossarian
with respect to backcountry "skier compaction:"
However, just because you always see tracks on certain slopes in the b/c does not mean that it gets skied enough to significantly reduce avie danger. That's what we're saying. Skier compaction in the b/c, by which I mean, that some people consistently ski parts of a certain slope, doesn't cut it. A slab instability could be triggered next to the more heavily skied area, and the fracture could extend into the apparently "safe" area, for instance. Happens all the time. Also, what happens when a layer doesn't get skied, then gets buried? Or wait, how about, particularly in CO, UT, WY, MT, and interior BC, the development of depth hoar from within the snow pack, underneath it all, slowly eroding the strength of the pack from within? Exactly. Now we're getting it.
I disagree. However, just because you see tracks down a BC line, it doesn't mean that it's completely safe either.