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Cornice Of Snow
A snow cornice or simply cornice (from the Italian cornice meaning "ledge") is an overhanging edge of snow on a ridge or the crest of a mountain and along the sides of gully, gullies. Formation A snow cornice forms by wind blowing snow over sharp terrain breaks (e.g. the crest of the mountain) where it attaches and builds out horizontally. This build-up is most common on the steeper and leeward sides of mountains. Cornices are extremely dangerous and travelling above or below them should be avoided. When a cornice ''collapses'', it breaks in from the cornice to the top of the peak; even being on the snow on top of rock exposes the alpinist to hazard in this situation. The best practice in mountaineering is to stay far enough back from the edge so as not to be able to see the drop, as an approximate metric of exposure. Interview und Bilder zum Unglück In avalanche safety, cornices are a high avalanche danger as they often break and trigger larger avalanches that permeate sever ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snow Cornice
A snow cornice or simply cornice (from the Italian cornice meaning "ledge") is an overhanging edge of snow on a ridge or the crest of a mountain and along the sides of gullies. Formation A snow cornice forms by wind blowing snow over sharp terrain breaks (e.g. the crest of the mountain) where it attaches and builds out horizontally. This build-up is most common on the steeper and leeward sides of mountains. Cornices are extremely dangerous and travelling above or below them should be avoided. When a cornice ''collapses'', it breaks in from the cornice to the top of the peak; even being on the snow on top of rock exposes the alpinist to hazard in this situation. The best practice in mountaineering is to stay far enough back from the edge so as not to be able to see the drop, as an approximate metric of exposure. Interview und Bilder zum Unglück In avalanche safety, cornices are a high avalanche danger as they often break and trigger larger avalanches that permeate several snow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mont Blanc
Mont Blanc (french: Mont Blanc ; it, Monte Bianco , both meaning "white mountain") is the highest mountain in the Alps and Western Europe, rising above sea level. It is the second-most prominent mountain in Europe, after Mount Elbrus, and it is the eleventh most prominent mountain summit in the world. It gives its name to the Mont Blanc massif which straddles parts of France, Italy and Switzerland. Mont Blanc's summit lies on the watershed line between the valleys of Ferret and Veny in Italy, and the valleys of Montjoie, and Arve in France. Ownership of the summit area has long been a subject of dispute between France and Italy. The Mont Blanc massif is popular for outdoor activities like hiking, climbing, trail running and winter sports like skiing, and snowboarding. The most popular climbing route to the summit of Mont Blanc is the Goûter Route, which typically takes two days. The three towns and their communes which surround Mont Blanc are Courmayeur in Aosta Valle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aeolian Landforms
Aeolian commonly refers to things related to either of two Greek mythological figures: * Aeolus (son of Hippotes), ruler of the winds * Aeolus (son of Hellen), son of Hellen and eponym of the Aeolians * Aeolians, an ancient Greek tribe thought to be descended from Aeolus, son of Hellen Aeolian or Eolian may also refer to: Music * ''Aeolian'' (album), an album by German post-metal band The Ocean Collective * Aeolian Company (1887–1985), a maker of organs, pianos, sheet music, and phonographs * Aeolian Hall (other), any one of a number of concert halls of that name * Aeolian harp, a harp that is played by the wind * Aeolian mode, a musical mode, the natural minor key * Aeolian Quartet (1952–1981), a string quartet based in London * Aeolian-Skinner (1932–1972), pipe organ builder Other uses * Aeolian dialect, a dialect of Ancient Greek * Aeolian Islands, islands in the Tyrrhenian Sea, named after Aeolus the ruler of the winds * Aeolian or Aeolic order, an early or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sastrugi
Sastrugi, or zastrugi, are features formed by erosion of snow by wind. They are found in polar regions, and in snowy, wind-swept areas of temperate regions, such as frozen lakes or mountain ridges. Sastrugi are distinguished by upwind-facing points, resembling anvils, which move downwind as the surface erodes. These points usually lie along ridges perpendicular to the prevailing wind; they are steep on the windward side and sloping to the leeward side. Smaller irregularities of this type are known as ripples (small, ~10 mm high) or wind ridges. Large sastrugi are troublesome to skiers and snowboarders. Traveling on the irregular surface of sastrugi can be very tiring, and can risk breaking equipment—ripples and waves are often undercut and the surface is hard and unforgiving, with constant minor topographic changes between ridge and trough. Etymology The words ''sastrugi'' and ''zastrugi'' are Russian-language plurals; the singular is ''zastruga''. The form ''sastrug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Climbing Topics
This is an index of topics related to climbing. A Abseil - Acetazolamide - '' Action Directe'' - Altitude sickness (also known as: ''Acute mountain sickness'' (AMS)) - Aid climbing - Aider - Alcove (climbing) - knot - Alpine hut - Alpine style - Anchor (climbing) - Angle (climbing) - Arête - Ascension (climbing) - Australian rappel - Avalanche B Ball-nuts - Base camp - Bat hook - Belay - Belay device - Belay slave - Belay station - Big wall climb - Birdbeak - Bivouac or Bivi - Black ice - Blue ice - Boreal - Boulder - Bouldering - Bowline - Bowline on a bight - Bowyangs - Buildering - Butterfly knot C Cam - Campus (see campus board) - Campus board - Carabiner or Biner - Chimney (see Chimneying) - Chimneying - Chipped hold - Chipping - Choss - Chute - Cirque - Clean climbing - Cliff - Climbing area - Climbing command - Climbing equipment - Climbing gym - Climbing harness - Climbing injuries - Climbing route - Climbing shoe - Climbing technique - Climbing wall - ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peru
, image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Firm and Happy for the Union" , national_anthem = "National Anthem of Peru" , march = "March of Flags" , image_map = PER orthographic.svg , map_caption = , image_map2 = , capital = Lima , coordinates = , largest_city = capital , official_languages = Peruvian Spanish, Spanish , languages_type = Co-official languages , languages = , ethnic_groups = , ethnic_groups_year = 2017 , demonym = Peruvians, Peruvian , government_type = Unitary state, Unitary Semi-presidential system, semi-presidential republic , leader_title1 = President of Peru, President ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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