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David Goldsmith


Posts: 1283
Joined: Feb 2003
Last Visited: 08:28
6th Nov 2018
Switzerland: exceptional winter for avalanche blasting
Date Posted: 13.43hrs on Wed 15 Feb 12
Three to five times more explosives (than in an average winter) have been needed in the first half of the season ...

[www.swissinfo.ch]

"In one area 12 charges had to be detonated before an avalanche was triggered. And in St Anton in Austria it took 100 charges dropped from a helicopter to start one or two avalanches"
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