surface avalanche

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• 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

• Avalanche photodiode — Avalanche photodiodes (APDs) are photodetectors that can be regarded as the semiconductor analog to photomultipliers. By applying a high reverse bias voltage (typically 100 200 V in silicon), APDs show an internal current gain effect (around 100) …   Wikipedia

• Avalanche (P2P) — Avalanche is the name of a proposed peer to peer (P2P) network created by Pablo Rodriguez and Christos Gkantsidis at Microsoft, which claims to offer improved scalability and bandwidth efficiency compared to existing P2P systems. The proposed… …   Wikipedia

• Avalanche de fond — ● Avalanche de fond type d avalanche dégageant entièrement la surface du sol …   Encyclopédie Universelle

• Avalanche — This article refers to the natural event. For other uses, see Avalanche (disambiguation) An avalanche is an abrupt and rapid flow of snow, often mixed with air and water, down a mountainside. Avalanches are among the biggest dangers in the… …   Wikipedia

• Avalanche — Pour les articles homonymes, voir Avalanche (homonymie). Une avalanche est une masse de neige qui se détache et dévale un versant de montagne ou, suite à une rupture d équilibre dans le manteau neigeux, c est le mouvement sur la pente d une masse …   Wikipédia en Français

• avalanche — /av euh lanch , lahnch /, n., v., avalanched, avalanching. n. 1. a large mass of snow, ice, etc., detached from a mountain slope and sliding or falling suddenly downward. 2. anything like an avalanche in suddenness and overwhelming quantity: an… …   Universalium

• avalanche track —    (not recommended as a landform term    use avalanche chute). The path formed by an avalanche. It may take the form of an open path in a forest, with bent and broken trees, or an eroded surface marked by pits, scratches, and grooves.    Compare …   Glossary of landform and geologic terms

• avalanche chute —    The central, channel like corridor, scar, or depression along which an avalanche has moved.    An eroded surface marked by pits, scratches, and grooves.    GG …   Glossary of landform and geologic terms

• debris avalanche — ALASKA VOLCANO OBSERVATORY GLOSSARY Rapidly moving, dry flows of disaggregated rock debris, sand, and silt. Volcanic debris avalanches commonly form by some type of structural collapse of the volcano, usually the steep front of the cooled lava… …   Glossary of volcanic terms

• Avalanches — Avalanche Pour les articles homonymes, voir Avalanche (homonymie). Une avalanche est une masse de neige qui se détache et dévale un versant de montagne, ou le phénomène de dévalement de la pente par la masse de neige suite à une rupture d… …   Wikipédia en Français