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Index Of Climbing Topics
This is an index of topics related to climbing. A Abseil - Acetazolamide - ''Action Directe (climb), Action Directe'' - Altitude sickness (also known as: ''Acute mountain sickness'' (AMS)) - Aid climbing - Aider - Alcove (climbing) - knot - Mountain hut, 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 shelter, Bivouac or Bivi - Black ice - Blue ice (glacial), Blue ice - BOREAL, Boreal - Boulder - Bouldering - Bowline - Bowline on a bight - Bowyangs - Buildering - Butterfly knot C Spring-loaded camming device, Cam - Campus (see campus board) - Campus board - Carabiner or Biner - Chimney (see Chimneying) - Chimneying - Chipped hold - Chipping (climbing), Chipping - Choss - Chute (gravity), Chute - Cirque (landform), Cirque - Clean climbing - Cliff - Climbing area - Climbing comma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climbing
Climbing is the activity of using one's hands, feet, or any other part of the body to ascend a steep topographical object that can range from the world's tallest mountains (e.g. the eight thousanders), to small boulders. Climbing is done for locomotion, sporting recreation, and for competition, and is also done in trades that rely on ascension; such as emergency rescue and military operations. Climbing is done indoors and outdoors and on natural (e.g. rock and ice) and artificial surfaces. Professional mountain guides or rock climbing guides (e.g. the UIAGM), were a significant element in developing the popularity of the sport in the natural environment, and remain so today. Since the 1980s, the development of competition climbing and the availability of artificial climbing walls have dramatically increased the popularity of rock climbing as a sport and led to the emergence of professional rock climbers, such as Wolfgang Güllich, Chris Sharma, Lynn Hill and Catherine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boulder
In geology, a boulder (or rarely bowlder) is a rock fragment with size greater than in diameter. Smaller pieces are called cobbles and pebbles. While a boulder may be small enough to move or roll manually, others are extremely massive. In common usage, a boulder is too large for a person to move. Smaller boulders are usually just called rocks or stones. The word ''boulder'' derives from ''boulder stone'', from the Middle English ''bulderston'' or Swedish ''bullersten''. Online Etymology Dictionary. Retrieved December 9, 2011, from Dictionary.com website. In places covered by s during s, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BOREAL
Boreal may refer to: Climatology and geography *Boreal (age), the first climatic phase of the Blytt-Sernander sequence of northern Europe, during the Holocene epoch *Boreal climate, a climate characterized by long winters and short, cool to mild summers *Boreal ecosystem, an ecosystem with a subarctic climate in the Northern Hemisphere *Boreal forest, a biome characterized by coniferous forests * Boreal Sea, a Mesozoic-era seaway Companies and organizations * Boreale, a Quebec microbrewery *Boreal Mountain Resort, a ski resort in the Lake Tahoe area of California * Boreal Norge, a Norwegian public transport operator *Collège Boréal, a francophone college in Ontario, Canada Other uses * Boreal (horse), a racehorse * Carlo Boreal, a fictional character in Philip Pullman's ''His Dark Materials'' trilogy *''Le Boreal'', a French cruise ship * Borealism, the exoticisation of the northern regions of the Earth and their cultures See also *Boreal forest of Canada, a region covering mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue Ice (glacial)
__NOTOC__ Blue ice occurs when snow falls on a glacier, is compressed, and becomes part of the glacier. During compression, air bubbles are squeezed out, so ice crystals enlarge. This enlargement is responsible for the ice's blue colour. Small amounts of regular ice appear to be white because of air bubbles inside and also because small quantities of water appear to be colourless. In glaciers, the pressure causes the air bubbles to be squeezed out, increasing the density of the created ice. Large quantities of water are blue, as it absorbs other colours more efficiently than blue. A large piece of compressed ice, or a glacier, similarly appears blue. The blue color is sometimes wrongly attributed to Rayleigh scattering, which is responsible for the color of the sky. Rather, water ice is blue for the same reason that large quantities of liquid water are blue: it is a result of an overtone of an oxygen–hydrogen (O−H) bond stretch in water, which absorbs light at the red end ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Ice
Black ice, sometimes called clear ice, is a thin coating of glaze ice on a surface, especially on streets. The ice itself is not black, but visually transparent, allowing the often black road below to be seen through it. The typically low levels of noticeable ice pellets, snow, or sleet surrounding black ice means that areas of the ice are often practically invisible to drivers or people stepping on it. There is, thus, a risk of slippage and subsequent accident due to the unexpected loss of traction. Definitions The term "black ice" in the United States is defined by the National Weather Service as "patchy ice on roadways or other transportation surfaces that cannot easily be seen. It is often clear (not white) with the black road surface visible underneath. It is most prevalent during the early morning hours, especially after snowmelt on the roadways has a chance to refreeze overnight when the temperature drops below freezing. Black ice can also form when roadways are slick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bivouac Shelter
A bivouac shelter is any of a variety of improvised camp site, or shelter that is usually of a temporary nature, used especially by soldiers, or people engaged in backpacking, bikepacking, scouting, or mountain climbing. It may often refer to sleeping in the open with a bivouac sack, but it may also refer to a shelter constructed of natural materials like a structure of branches to form a frame, which is then covered with leaves, ferns, and similar material for waterproofing and duff (leaf litter) for insulation. Modern bivouacs often involve the use of one- or two-man tents but may also be without tents or full cover. In modern mountaineering the nature of the bivouac shelter will depend on the level of preparedness, in particular whether existing camping and outdoor gear may be incorporated into the shelter. A bivouac shelter is colloquially known as a bivvy (also spelled ''bivy'' or ''bivvi'' or ''bivi''). Etymology The word ''bivouac'' is French and ultimately derives from a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Wall Climb
Big wall climbing is a type of rock climbing where a climber ascends a long multi-pitch route, normally requiring more than a single day to complete the climb. Big wall routes require the climbing team to live on the route often using portaledges and hauling equipment. It is practiced on tall or more vertical faces with few ledges and small cracks. History In the early 20th century, climbers were scaling big rock faces in the Dolomites and the European Alps employing free- and aid-climbing tactics to create bold ascents. Yet, the sheer walls were waiting to be climbed by future generations with better tools and methods. In addition, many nations in the early 1900s had specialized army units that had developed wall climbing skills for gaining surprise entry into enemy fortifications by wall climbing. In the early 1900s the Filipino Scouts, a US Army unit composed of Filipino enlisted and American officers, demonstrated their specialized skills by climbing the steep walls of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belay Station
__NOTOC__ This glossary of climbing terms is a list of definitions of terms and jargon related to rock climbing and mountaineering. The specific terms used can vary considerably between different English-speaking countries; many of the phrases described here are particular to the United States and the United Kingdom. A B Completing the climb upon one's first attempt ever. Often confused with 'flashing' which is the first attempt of the day. There is a second opportunity for a climber to 'blitz' a wall after 12 months. C D E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belay Slave
__NOTOC__ This glossary of climbing terms is a list of definitions of terms and jargon related to rock climbing and mountaineering. The specific terms used can vary considerably between different English-speaking countries; many of the phrases described here are particular to the United States and the United Kingdom. A B Completing the climb upon one's first attempt ever. Often confused with 'flashing' which is the first attempt of the day. There is a second opportunity for a climber to 'blitz' a wall after 12 months. C D E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belay Device
A belay device is a mechanical piece of climbing equipment used to control a rope during belaying. It is designed to improve belay safety for the climber by allowing the belayer to manage their duties with minimal physical effort. With the right belay device, a small, weak climber can easily arrest the fall of a much heavier partner. Belay devices act as a friction brake, so that when a climber falls with any slack in the rope, the fall is brought to a stop. Typically, when the rope is held outward, away from the body, it moves relatively freely, so the belayer can take up or pay out slack. When the rope is brought backward, to the side of the body, the rope is forced into tight bends and rubs against the device and/or against itself, allowing the belayer to arrest the descent of a climber in the case of a fall. This rubbing slows the rope, but also generates heat. Some types of belay devices can arrest a fall without the belayer taking any action, while others require the belayer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
