A field method for avalanche danger-level verification
نویسندگان
چکیده
منابع مشابه
Can Field Observations Be Combined Systematically with the Regional Danger Rating to Estimate the Local Avalanche Danger?
Snow avalanche danger can vary considerably within the large forecast regions in western Canada. Experienced recreationists routinely use the regional bulletin along with local observations to estimate the local avalanche danger. However, some less experienced recreationists are unsure how to interpret the various field observations. To assess a systematic approach, we conducted a field study d...
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The median annual mortality from snow avalanches registered in Europe and North America 1981-1998 was 146 (range 82-226); trend stable in Alpine countries (r=-0.29; P=0.24), increasing in North America (r=0.68; P=0.002). Swiss data over the same period document 1886 avalanche victims, with an overall mortality rate of 52.4% in completely-buried, versus 4.2% in partially-, or non-buried, persons...
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ژورنال
عنوان ژورنال: Annals of Glaciology
سال: 1998
ISSN: 0260-3055,1727-5644
DOI: 10.3189/1998aog26-1-343-346