Today, temporary measures to improve avalanche safety often depend on remote measurements by automatic stations. The snow profile radar allows for direct measurements of snow accumulation, settling, fracture height and water percolation within avalanche release zones. Alarm stations automatically recognize avalanche flow and close traffic lines. Remote avalanche control by Wyssen exploders, pro...

Titanium is a highly reactive metal so that a thin layer of oxide forms on its surface whenever exposed to the air or other environments containing oxygen. This layer increases the corrosion resistance of titanium. The oxide film is electrochemically formed through anodizing. In this study, anodizing of titanium was performed in phosphate-base solutions such as H3Po4, NaH2Po4, and Na2Hpo4 at 9....

Relative to recreationists, avalanche professionals in Canada have a high success rate for managing avalanche hazard and making sound decisions in avalanche terrain. This success invites the question: What can be learned from these successes relative to avalanche education, decision support and accident prevention for backcountry recreationists? I surveyed Canadian avalanche professionals using...