Snow bridge — For another meaning, see Avalanche snow bridge Snow bridge is an arc across a crevasse, a crack in rock, a creek, or some other opening in terrain. [Elaine Freedgood (2000) Victorian Writing about Risk: Imagining a Safe England in a Dangerous… … Wikipedia
Avalanche net — Avalanche nets (snow avalanche protection nets, snow nets) are flexible snow supporting structures for avalanche control, constructed of steel or nylon cables or straps held by steel poles, optionally supplied with compression anchors downhill.… … Wikipedia
Avalanche control — or avalanche defense activities aim at the elimination and reduction of hazard and damage resulting from avalanches. [http://geosurvey.state.co.us/Default.aspx?tabid=400 Mitigation and Land Use Avalanches ] , Colorado Geological Survey] There are … Wikipedia
Snow-supporting structure — Snow supporting structures are structures for avalanche control. They are subdivided into rigid structures and flexible structures. [ [http://geosurvey.state.co.us/Default.aspx?tabid=400 Mitigation and Land Use Avalanches ] , Colorado Geological… … Wikipedia
Snow Patrol — redirects here. For the rescue service for skiers and participants in other snow sports, see Ski patrol and Mountain rescue. Snow Patrol Snow Patrol, from L–R: Nathan Connolly, Gary Lightbody, Jonny Quinn, Tom Simpson, Paul Wilson Backg … Wikipedia
Mountaineering — Alpinist redirects here. For the magazine, see Alpinist (magazine). For the practice of closed circuit diving without a bailout, see Rebreather#Bailout. Mountaineer redirects here. For other uses, see Mountaineer (disambiguation). Basecamp… … Wikipedia
Timeline of climbing Mount Everest — Contents 1 Timeline 1.1 1921: Reconnaissance expedition 1.2 1922: First attempt … Wikipedia
Zugspitze — The Zugspitze massif from the west (left: the summit) Elevation 2,962 m (9,718 ft) … Wikipedia
Gangotri Glacier — is located in Uttarkashi District, Uttarakhand, India in a region bordering China. This glacier, source of the Ganga, is one of the largest in the Himalayas with an estimated volume of over 27 cubic kilometers.cite web url=http://www.the south… … Wikipedia
Disasters — ▪ 2009 Introduction Aviation January 23, Poland. A Spanish built CASA transport plane carrying members of the Polish air force home from a conference on flight safety in Warsaw crashes near the town of Miroslawiec; all 20 aboard are killed … Universalium
