if necessary the operator uses the same computer to set a small allergan motion which cannot do any harm. which as we say any slip can pose an avalanche has a way. avalanches make even the most unlikely places. police skiing enthusiastic take every possible precaution but they can never be fully guaranteed against being caught in an avalanche. of that is that when you get on the fresh snow it's already under stress but you make things worse by adding your weight to it on top of that as you cutting the snow with your skis and all my combined might set off an avalanche. normally the guy will do the job himself of testing the snow and if he senses the possibility of an avalanche the might deliberately force the snow to get moving. if the it's a boy if you cut into the snow in front of me that doesn't mean it won't snap behind his trudel first break up front a little crack behind you to you no matter whether you've done the cutting or somebody else has done it for you the. well it is all political. scientists in some petersburg have researched the peculiarities of the mountains ice and snow