From 0bfc3c66120d271df2380e9e6b63ff73c05c76db Mon Sep 17 00:00:00 2001 From: Jet Hughes Date: Sun, 8 Jan 2023 13:20:15 +1300 Subject: [PATCH] vault backup: 2023-01-08 13:20:15 --- content/notes/avalanche.md | 27 ++++++++++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-) diff --git a/content/notes/avalanche.md b/content/notes/avalanche.md index 3cbaff8d8..5fd45078b 100644 --- a/content/notes/avalanche.md +++ b/content/notes/avalanche.md @@ -53,4 +53,29 @@ usually: strong snow over weak snow. strong: often wind effect: ltighly bonded grains weak: light snow with no wind and cold clear nights -important: slope angle \ No newline at end of file +important: slope angle + +## Snowpack tests +link: https://www.youtube.com/watch?v=OvwhuP4qtQg + +- compression test + - locating instabilities near surface + - 30(upslope not horixontal) x30cmx110cm () + - ![](https://i.imgur.com/ebmXC6M.png) + - tap 10 times with finger tips + - mark factures as easy + - tap 1 +- deep tap test +- extended column test +- rutschblock test +- propagation saw test +- shovel shear test +- hand shear test + +equipment +- shovel +- probe +- snow saw +- ruler +- cord +- \ No newline at end of file